Installation Guide & User Manual
Contents
1. change user settings preferences BNOTE Some screens functions may not be applica ble to all models IDENTIFY Screen When the YSDT software is opened the default screen is the IDENTIFY screen There are two tabs within this screen The default tab is VEHICLE SELECTION there are sev eral options to identify a vehicle BNOTE Make sure the vehicle key is turned to the ON position YSDT is connected to the vehicle and Laptop or PC with the proper harness and the vehi cle s battery is fully charged prior to making a selec tion Option 1 Click the AUTO IDENTIFICATION button This will automatically select the appropriate vehicle and pop ulate the text box with the VIN of the vehicle BNOTE Some vehicles do not support this feature Option 2 Enter the complete VIN 17 characters of the vehicle in the text box and click the CONTINUE WITH VIN button Option 3 Select a product from the PRODUCT LINE drop down list select a year from the MODEL YEAR drop down list and select a vehicle from the VEHICLE drop down list If you click on the ECUID tab you can view ECU information retrieved from the vehicle To select which ECU information 15 displayed make a selection from the drop down list Types of ECU s Engine Control Module ECM Instrument Cluster TAR YSDTO TROUBLE CODES Screen When the TROUBLE CODES screen is opened the defau2. Lost Communication Registered and Vehicle Limits Enabled Applicable Models X Description An open circuit has been detected on the coil side of the reverse relay It is possible that the reverse relay in the PDM is not making connection or the wiring to the reverse relay is open due to a broken wire To clear the fault code correct the reverse relay open circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the coil side of the reverse relay It is possible that the reverse relay in the PDM or its interconnect harness is shorted to chassis ground To clear the fault code correct the reverse relay circuit low condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position An open circuit has been detected on the coil side of the forward relay It is possible that the forward relay in the PDM is not making connection or the wiring to the forward relay is open due to a broken wire To clear the fault code correct the forward relay open circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the coil side of the forward relay It is possible that the forward relay in the PDM or its interconnect harness is shorted to chassis ground To clear the fault
3. RESET button With the key in the ON position and the engine off click the ACTIVATE button the cooling fan will cycle on and off during the specified test interval Listen to hear the fan there will be an audible noise heard Once the test has been completed click the RESET button With the key in the ON position and the engine off click the one of the three available speeds to be displayed the units displayed will be determined by the units the gauge is set to Once the test has completed click the RESET button This test verifies the gauge is receiving the correct signal to display speed With the key in the ON position and the engine off click the one of the two available RPM s to be displayed Once the test has completed click the RESET button This test verifies the gauge is receiving the correct signal to display engine RPM With the key in the ON position and the engine off click the ACTIVATE button the headlights will turn of and off for the specified test interval Once the test has completed click the RESET button This verifies the signal from the ECM is activating the relay located in the PDM the wiring from the PDM to the headlight bulbs and the headlight bulbs With the key in the ON position and the engine off click the ACTIVATE button if not already in forward gear it will shift into forward gear Once the test has completed click the RESET button This verifies the signal
4. fault code correct the engine oil pressure sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position mu A high voltage condition has been detected on the engine oil pressure sensor input circuit It is possible the engine oil pressure sensor or its interconnect harness is shorted to battery power To clear the fault code correct the engine oil pressure sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the system power circuit It is possible the regulator rectifier output or the battery charge condition is low To clear the fault code correct the battery charging circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A high voltage condition has been detected on the system power circuit It is possible the regulator rectifier output is high or the battery cable connections may be loose To clear the fault code correct the battery charging circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A gear change was not detected when the command was given to change gears It is possible the reverse actuator forward relay reverse relay or gear position switch may be faulty or not connected To clear the fa
5. Safety Guidelines This safety section contains Information that must be followed to avoid damage to the YSDT diagnostic tool or serious injury or death to the user Please acknowl edge this section read it carefully Thoroughly read and understand this manual before using the tool Always make sure the diagnostic connections are clean dry and in good condition before connecting to a vehicle Verify the vehicle battery 15 fully charged and in good condition before attempting to use the diagnostic tool Low battery voltage WILL cause communication issues as well as produce invalid test results A WARNING Always make sure an approved exhaust ventilation sys tem is in place and being used Ensure the work area being used is well ventilated whenever running an engine Carbon monoxide gas is extremely poisonous and can lead to serious injury or death A WARNING Always stay clear of moving parts and remove all loose clothing that can be caught in moving parts on the vehicle A WARNING Always wear approved safety glasses or goggles as necessary A WARNING Use extreme caution when working around batteries Batteries can produce a highly explosive hydrogen gas that can cause the battery to explode without warning CAUTION Always make sure diagnostic cables are free and clear of any belts pulleys or other moving parts on the vehi cle being tested CAUTION Be sure diagnostic cables DO NOT come in contac
6. an incorrect number of teeth due to debris on the CPS or CPS is faulty To clear the fault code correct the crankshaft tooth not detected condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position An open circuit has been detected on the coil side of the ISC relay It is possible that the ISC relay in the PDM is not making connection or the wiring to the ISC relay is open due to a broken wire To clear the fault code correct the main relay open circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the coil side of the ISC relay It is possible that the ISC relay in the PDM or its interconnect harness is shorted to chassis ground To clear the fault code correct the main relay circuit low condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position 11 P1688 12 Reverse Relay Open Circuit Reverse Relay Circuit Low Forward Relay Open Circuit Forward Relay Circuit Low Headlight Relay Open Circuit Headlight Relay Circuit Low Barometric Pressure Sensor A Circuit Low Barometric Pressure Sensor A Circuit High Ignition Coil A Primary Control Circuit Low Ignition Coil B Primary Control Circuit Low Ignition Coil C Primary Control Circuit Low
7. ca Extract Tamaha Dealer DAngnoctic 5yztem resources dii 100 Fokder Progr aem Filles amashna Cee Digne toss bem Cutout foide C Progr aemData bocsi Vieidews Start Mier Progr aens amaba Sn rms Smerwmobile Dingnoctic Tol ink 160058 Output Edie Ci ProgramData ition apar t Pen Progen n masa Sani Dutput Fnider CUM I Public Destan rara hus Srecvemotdie Tool ink 10075 Durtput Folder CU Public YSDTE Once the process is complete the following screen will be shown Select the Next gt button to continue Output faider C T rogr amata ir etr Ms Pr oge ime Vr armes ors E wtract Yamaha Snoamobie Tool ink 10 Dutput folder Go bart Meru Pr acr dms Ur amos Sr Dupuit folder CUL iens Pubic Desking Extract Yamaha Siono Tool ink Loc fode C ers Pubic Weston Created urangtaler C Program Files 0n0amaha DeaerDognorbo5 ys5em rein Create folder Cz P rogrsmbDatatcrosoft nidos is tart Mena Pca DF mus Sr Creste shortcut r VP rogrambeta iroso iN indes 15 Ear Pera Programs masia YSDTF Finally the Setup Wizard screen will be shown confirm ing the Yamaha Snowmobile Diagnostic Tool has been installed Select the Finish button to close the Setup Wiz
8. code correct the forward relay circuit low condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position An open circuit has been detected on the coil side of the headlight relay It is possible that the headlight relay in the PDM is not making connection or the wiring to the headlight relay is open due to a broken wire To clear the fault code correct the headlight relay open circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the coil side of the headlight relay It is possible that the headlight relay in the PDM or its interconnect harness is shorted to chassis ground To clear the fault code correct the headlight relay circuit low condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the barometric pressure sensor input It is possible the barometric pressure sensor or its interconnect harness is open or shorted to chassis ground To clear the fault code correct the barometric pressure sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A high voltage condition has been detected on the barometric pressure sensor input It is possible the barometric pressure sensor or its interconne
9. maximum Engine Intake Temperature measured over the vehicles total run Temperature reached over life of vehicle time Units displayed will be F or C depending on units selected in user preferences 14 TESTS Screen This screen allows the technician to activate or deactivate certain sensors functions will vary depending on product line and model When the TESTS screen is opened for the first time of a session there will be a warning message displayed Read and understand the warning then check I have read and acknowledge the above WARNING statement and have complied with it and click the button to continue Otherwise click the CANCEL button which will exit you from the TESTS screen aA obama mu AR De ee es 114 mec Ignition Coil Cylinder Mag Side Cylinder Coil RC rumania Migs za grian Coll E exu unas When the TESTS screen is opened the default tab is OUTPUT DRIVER This tab shows which output driver tests are available for the vehicle being serviced Select a test and click the ACTIVATE button to per form the test Click the RESET ACTIVATE button to reset it Click the DEACTIVATE button to deactivate the test Click the RESET DEACTIVATE button to reset it Coil Cylinder 83 Mag Side Cylinder Ignison Coil Cylinder 82 Center Cy
10. of oil pressure by inputs to the ECM from the oil pressure switch switch or an analog sensor jor the oil pressure sensor Good will be displayed if the ECM detects adequate oil at specific RPMs pressure and Low will be displayed if the ECM detects a low oil pressure condition exists Forward Reverse Displays the current direction of travel dependent on the gear position switch HPM Limit Rev Limiter Set point Displays the current RPM Limit set point determined by inputs to the ECM HPS Engine Control Runaway Prevention Switch Displays the current status of the RPS Engine Control strategy If all systems are operating correctly INACTIVE will be displayed If the system determines the engine needs to be shutdown ACTIVE will be displayed ISC Idle Speed Control ISC Displays the current target position of the ISC determined by the ECM this value will be displayed in the number of steps of targeted ISC position Warranty Registration After 5 hours of operation Displays the status of the Warranty Registration Limitation Limited will be displayed if the engine RPM limited correct PIN has not been entered and the engine hours exceed 5 hours Good will be displayed if the correct PIN has been entered or the engine hours are less than 5 hours Note If Limited is displayed please contact your Yamaha Distributor Registration Status Yes No Displays the PIN registration status Not Registered will be displayed if the PIN has
11. prior to uploading to the ECU The following warning message will appear Read and understand the warning message and perform any necessary tasks then click the OK button to continue WARNING De nel connie the Poser Connections ka ampthung othe than a 12 Voit Battery Use of External Pew Supplies or Chargers il resuf in Damage Ihe ECU and The Computer 8Y When the progress bar reaches 100 the following screen will appear Turn the key off and wait for the next prompt UPDATE If the key is not turned off the following screen will appear Click the OK button to return to the IDEN TIFY page key Gf detected Tum fhe bey of complete Ew marae 10 Once the key is turned off the following screen will appear Turn the key on to complete the procedure 11 If the key 15 not turned on the following screen will appear Click the OK button to return to the IDEN TIFY page 17 ECU UPDATE 3 Key on Tom bey on fo complete the procedure Once the key is turned on the following screen will appear Click the button to complete the update ECL UPDATE If the ECU UPDATE screen is opened manually and there are no updates available the following screen will be shown Click the button to return to the IDEN TIFY screen a ECU ub
12. resources di 10055 Cutout folders Progam Files masa Deer iones foem bem Duitput folder C PrograemcData boost indoors apta E Mien Progr aes Tamaha Sn Wasmahus Smicrvmobile Dignosctic Toc Inc 1506059 Dutput foide PrograemData creek inier Start Pera Ver car ares Sn Fpider ers Pubic Deskton Extract Yamaha Duognorbz Tol 1005 Durtput Fpider Cr Pubic Deskton YSDTE The following screen will be displayed when the uninstall process is complete Click the CLOSE button to close the uninstall application C programas Vlerossfr vires Shere Peru Parus VY rnana rs E wtract Yamaha rero Diosnosti Tool link 00 folders Vcr oct indore Start Maen Programs UY emus San Duiput folder CUL sen Pablic Desktop Enia Tamaha Siono Tool mk Loc Curtput Focke z C Pu iols Created urarngtaler C Program Fikes 5 Dealer Diageo ys5em breccia Create Cz Progrembata f start ert cer ere YY amas Sn reste shor bout C Program ts broso indere 05 Ber f er ama Lope ted YSDTF 19
13. 3 2015 Installation Guide amp User Manual Lulli miun xzE INE mL I m Z m TIC 90890 03233 About This Manual This manual was written to help you understand all of the functions and capabilities of the Yamaha Snowmobile Diagnostic Tool in order for you to receive the maximum benefits from the diagnostic tool Introduction The diagnostic tool was designed as a workshop service and diagnostic tool for diagnosis and testing of Engine Control Systems and related components This tool provides a tremendous amount of information including Diagnostic Trouble Codes DTC Engine Sensor Data Fuel Injection System Control Data Engine Controller Identification Information Online and Offline capable Live System Updates The diagnostic tool is a very robust diagnostic tool designed to provide diagnostic capabilities on Yamaha snow mobiles with onboard diagnostic ports Additional vehicles and functions will be added to future updates to the software Table of Contents Vehicles Supported Dy a sas 3 CHIC QIN SS uuu E S asss 4 Meet Sis 4 Installing the SOMW Ale 21 2 5 52342505221 SENE eaaa 5 Bela me 6 Using the Yamaha Snowmobile Diagnostic Tool Software 7 ICON
14. ECM Engine coolant temperature will affect temperature the target idle RPM if the engine coolant temperature is below the operating temperature the target idle RPM will be higher Engine State Engine Stop Started Idle Displays the current engine state determined by the ECM dependent on inputs to the ECM Speed Part Load Throttle Trailing Trailing Throttle Fuel cutoff CPS Synchronization Crank Position Sensor Displays the current state of the CPS synchronization strategy determined by the ECM This is used to determine engine position and timing of spark and injection True will be displayed if the ECM is able to determine the position of the engine False will be displayed if the ECM is not able to determine the position of the engine Maximum Manifold Air Maximum pressure reached Displays the maximum Intake Manifold Air Pressure measured over the vehicles total run Pressure over life of vehicle time Units displayed will be in HG or mb depending on units selected in user preferences Maximum RPM Maximum RPM reached Displays the maximum RPM measured over the vehicles total run time over life of vehicle Maximum Engine Coolant Maximum temperature Displays the maximum Engine Coolant Temperature measured over the vehicles total run Temperature reached over life of vehicle time Units displayed will be F C depending on units selected in user preferences Maximum Intake Air Maximum temperature Displays the
15. S u u 7 SOLOS IE M a LEM E 8 IDENTIFY SCIBOD uu a u un Su 3 Sg 8 TROUBLE CODES SC 66D uu u u u uu au i Em EE RIEN S eS 9 Possible Trouble Codes J J J 10 SENSOR DATA SCIGGD uan ai u uu aS a uwa asa wauu 13 Available SONS OFS oL lu EET 14 TESTS S0CIG8 uu u uyu ku D CL TTL 15 eins Mr meet 16 ECU UPDATE Screen J J J J EE EVA E J J JJ 17 SYSTEM SETUP SeI6 ha E DECEM VENE NI RCM E MEE 18 Ubdaling ING uu u 19 Uninstalling th SOflIWar uiu u y u u l Gu au cav oco geo Sui Veo REP oU ena v Eve qhe 19 Vehicles Supported by YSDT Year Product Line Model ECM Diagnostics ECM Update Programing Capable 014 Bnowmobile SRVperRTXSE X X j X X j SRVperLTXSE X SRVperXTXSE X SSCS XS 015 Enowmobie SRVperR XSE X SRVperSTXDX X 016 Snowmobile SRVperR XSE X SRVperL XSE X o oO O BRVperSTX 0 1 gt X gt lt lt gt gt gt lt e x gt lt gt lt gt lt lt gt lt gt lt gt lt lt x lt gt lt
16. ard The YSDT application will launch automati cally Completing the Yamaha Snowmobile Diagnostic Tool Setup Wizard Tamaha Snowmobile Diagnostic Tool hes been ins kanlla on Chak Fresh to caes wierd Logging In Once the Yamaha Snowmobile Diagnostic Tool applica tion is run or has finished initializing the following win dow will appear Your Yamaha distributor will supply the user name password and dealer number Enter your dealership s user name and password and select the CONTINUE button USER NAME PASSWORD YSDTH Next enter your dealer number and select the Next button to continue YSDTI Finally enter the information as prompted in the corre sponding text boxes Select OK button to finish the log in process If your dealership has previously registered the follow ing information will be automatically populated If the information populated is incorrect the wrong dealer number may have been used Click the Back button to go back and enter the correct dealer number Otherwise make changes and click the OK button YSDTJ m Yamaha Srcemksibe Diagnestie Tool Wer YAMAHA I JOENS yerr ffeart Using the Yamaha Snowmobile Diagnostic Tool Software OPEN LAST CASE OPEN NEV CASE Connecting the YSDT to the Vehicle First connect the receiver end of the diagnostic cable into the corresponding plug e
17. aying data YSDTU Each sensor is displayed on a separate axis on the right or left side of the graph By default the lower and upper values are set to the minimum and maximum allowable value for the sensor on that axis To zoom within the default range highlight the area by clicking and holding the left mouse button on the axis you wish to zoom Once you have the desired range of values highlighted release the left mouse button and it will zoom to the selected val ues To return to the default range of values double click within the axis puse emma i r Sensor data can also be displayed with gauges by clicking the METERS tab When the METERS tab is opened a default list of meters are displayed This can be changed by clicking the or buttons in the lower right side of the screen Once you have the desired meters displayed you can save this list for future use by clicking the SAVE SET button Type a name for the set you are saving To open pre viously saved sets click the LOAD SET button and choose the desired set from the list Click the CLEAR button to remove all items from the display YSDTV ENOTE The type of gauge displayed can be changed by double clicking the sensor s gauge 13 Available Sensors Sensor Name Sensor Description Sensor Output Value Engine Run Time Overall Engine Operating Displays the accrued time on the engine
18. ct harness is open or shorted to battery power To clear the fault code correct the barometric pressure sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the PTO side cylinder ignition coil It is possible the ignition Coil or its interconnect harness is open or shorted to chassis ground To clear the fault code correct ignition coil A primary control circuit low condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the center cylinder ignition coil It is possible the ignition coil or its interconnect harness is open or shorted to chassis ground To clear the fault code correct ignition coil B primary control circuit low condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the MAG side cylinder ignition coil It is possible the ignition Coil or its interconnect harness is open or shorted to chassis ground To clear the fault code correct ignition coil C primary control circuit low condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position The CAN communication between the gauge and the ECM is intermittent or has failed It is possible t
19. ct the injector circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the ISC control circuit It is possible the ISC or its interconnect harness is shorted to chassis ground To clear the fault code correct the ISC circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A high voltage condition has been detected on the ISC control circuit It is possible the ISC or its System Circuit High interconnect harness is shorted to battery power To clear the fault code correct the ISC circuit condition Pressure Sensor Circuit Low Pressure Sensor Crankshaft Position Out of Sync Crankshaft Tooth Not Detected P1686 Main Relay Circuit Low and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position An open circuit condition has been detected on the ISC control circuit It is possible the ISC or its interconnect harness is open To clear the fault code correct the ISC circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the engine oil pressure sensor input circuit It is possible the engine oil pressure sensor or its interconnect harness is open or shorted to chassis ground To clear the
20. dales avadabie ior Tre vehi F 14Y ENOTE If an update is available refer to the begin ning of this section for instruction 18 SYSTEM SETUP Screen When you open the SYSTEM SETUP screen the default tab is DEALER INFORMATION From this tab you can view and edit your contact information If there are changes made click the SAVE button before exiting this tab dd Dorno Dga To er 104719 YSDTW Under the SYSTEM CONFIG tab you can view your system configuration details This information cannot be edited Under the PREFERENCES tab the language and unit preferences can be viewed or edited To edit select your preferences from the drop down lists and click the SAVE amp RESTART button to save the changes The YSDT will close and restart with your new preferences PUEFERMENC S Updating the Software Each time you open the YSDT software it will automati cally check for updates If an update 1s found the follow ing screen will be shown snowmobile Diagnostic Topi lep 10024 a a A new version of the software is available Would you like t 15Y BNOTE Always update to the latest version to allow access to the latest features and models Select either YES or NO to continue If YES 15 selected the update will begin Wait for the update to download Once the update is downloaded the installation process mu
21. e Chocse he foder ini weich tn install famaha Diagnosis Tool Ge ham ires Edi masia 5 Disg Tool in th fong feider install in a different Folder dick Browse and select another folder Chick Meat ba contre YSDTC Choose a Start Menu folder for the Yamaha Snowmobile Diagnostic Tool shortcuts The window will default to creating a new folder called Yamaha Snowmobile Diag nostic Tool as shown in the text box Either accept this option and create a new folder change the text and create a new folder with a different name select a different folder from the list box or click the Do not create short cuts check box Select the Install button to continue Chore a Simt Henu folder for thee Yamaha Sricvwmobille DisgnostsSc Tool shorteuts Suec tham Ciart Peer in wbisich you loe to gessie we programs eortruts Tou cana mien enter name to cnsabe new fider Adirenes trate Toots Burners Exp bner COST Cece 5yzshemes VET Chent CR CutePDre Firza Chen Free Cowon Do net Ska YSDTD The next screen shows the Installation progress Walt while Yamaha Snowmobile Diagnostic Tool installs Pee vot we Tees Scere Diagnostic Tec m being installed Output folder Cs PPublcipesktep HMM Extract SEL vigees 14052 ing 1008 Qutput nkder C Program Files amaha DeserDugnesbcchysbem Wr
22. en or an open circuit To clear the fault code correct the O2 sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position O2 Sensor Circuit A low voltage condition has been detected on the O2 sensor input It is possible the O2 sensor or its interconnect harness is shorted to chassis ground or an air leak may exist in the exhaust To clear the fault code correct the O2 sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A high voltage condition has been detected on the O2 sensor input It is possible the O2 sensor or its interconnect harness is shorted to battery power To clear the fault code correct the O2 sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position It is possible that this symptom is caused by low fuel pressure dirty fuel filter or dirty injectors To clear the The ECM internal fault code correct the lean condition and then turn the key to the OFF position for a minimum of 10 O2 feedback is seconds then turn the key to the ON position excessive fuel pressure faulty MAP sensor or faulty temp sensors To clear the fault code correct the rich condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position Circuit An intermittent open o
23. from the ECM is activating the relay located in the PDM the wiring from the PDM to the gear shift actuator and the gear shift actuator With the key in the ON position and the engine off click the ACTIVATE button if not already in reverse gear it will shift into reverse gear Once the test has completed click the RESET button This verifies the signal from the ECM is activating the relay located in the PDM the wiring from the PDM to the gear shift actuator and the gear shift actuator With the key in the ON position and the engine off click the ACTIVATE button listen to hear the ISC stepper motor moving Once the test has been completed click the RESET button This test verifies the operation and function of the ISC stepper motor To view the target position of the ISC select the ISC on the gauge display ECU UPDATE Screen If there is an ECU update available the following screen will appear automatically once the vehicle identification has been completed Click the CONTINUE button to download the update to the ECU VEHICLE SELECTION A Si AUD ice E TARA ECU UPDATE AVAILABLE FOR 2014 SRViper 129 D or I a sira mi A prompt to log In will appear Enter your user name and password then click the CONTINUE button to log in and proceed with the download Before the ECU update can begin the entire file will be downloaded to your computer
24. hat the CAN communication wires from the gauge or to the ECM are open or shorted to each other To clear the fault code correct the Lost communication with gauge condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position The vehicle has not been registered or had the correct PIN entered The vehicle must be warranty registered before the correct PIN will be supplied To clear the fault code correct the vehicle not registered or invalid pin entered condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position Note If this code is active please contact your Yamaha Distributor The vehicle has not been registered or had the correct PIN entered and the engine hours have exceeded the allowable time The vehicle must be warranty registered before the correct PIN will be supplied To clear the fault code correct the vehicle not registered vehicle limits enabled condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position Note If this code is active please contact your Yamaha Distributor sa SENSOR DATA Screen When the SENSOR DATA Screen is opened the default tab is SENSOR DATA Under this tab you can view voltage or physical values for various sensors on the vehicle being serviced When this tab is opened a default list of sensors is displayed You can add or rem
25. he vehicle after activating this test turn the key off until it has disconnected from the tool prior to starting Repeatedly cycles the ISC stepper motor for the specified test interval Listen for the ISC valve to rotate from fully open to fully closed NOTE To start the vehicle after activating this test turn the key off until it has disconnected from the tool prior to starting 16 Test Instructions With the key in the ON position and the engine off using an appropriate spark tester click the ACTIVATE button There will be multiple triggers of the ignition coil this will happen very rapidly Once the test has been completed click the RESET button With the key in the ON position and the engine off using an appropriate spark tester click the ACTIVATE button There will be multiple triggers of the ignition coil this will happen very rapidly Once the test has been completed click the RESET button With the key in the ON position and the engine off using an appropriate spark tester click the ACTIVATE button There will be multiple triggers of the ignition coil this will happen very rapidly Once the test has been completed click the RESET button With the key in the ON position and the engine off click the ACTIVATE button the fuel pump will cycle on and off during the specified test interval Fuel pressure should build to the specified pressure Once the test has been completed click the
26. in hours Time Degrees of TPS Open Angle of throttle plate Displays the position of the TPS in degrees Ambient Air Pressure Ambient Air Pressure Displays the value of the atmospheric pressure in in HG or mb depending on units selected in user preferences Air Temperature Sensor Value of Air Temperature Displays the value of the intake air temperature in F or C depending on units selected in Sensor user preferences Relay Battery Voltage Voltage to ECM Displays the voltage supplied to the ECM from the main relay If this voltage is not very close to the Battery Voltage Key On it may indicate an issue with the circuit Coolant Temperature Value of coolant Displays the value of the coolant temperature in F or C depending on units selected in Sensor temperature user preferences Vehicle Speed Miles Kilometers Per Hour Displays the track speed in MPH or KMH depending on units selected in user preferences Idle RPM Target RPM at operating Displays the target idle speed determined by the ECM This value is dependent on engine temperature coolant temperature and will change as the engine reaches operating temperature Engine Overheat Engine Hot Displays the current state of the engine coolant temperature Good will be displayed if the engine coolant temperature is below 221 F or 105 C Hot will be displayed if the engine coolant temperature is above 221 F or 105 C Low Oil Pressure Reading from oil pressure Displays the current state
27. ir temperature sensor or its interconnect harness is open or shorted to chassis ground To clear A high voltage condition has been detected on the intake air temperature sensor input It is possible the intake air temperature sensor or its interconnect harness is shorted to battery power To clear the fault for a minimum of 10 seconds then turn the key to the ON position A constant voltage condition has been detected on the engine coolant temperature sensor input It is possible the engine coolant temperature sensor is faulty or the thermostat may be stuck To clear the fault code correct the engine coolant temperature sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position To clear the fault code correct the engine coolant temperature sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage Sensor 1 Circuit condition has been detected on the engine coolant temperature sensor input It is possible the engine Low coolant temperature sensor or its interconnect harness is open or shorted to chassis ground P0118 Engine Coolant A high voltage condition has been detected on the engine coolant temperature sensor input It is possible the engine coolant temperature sensor or its interconnect harness is shorted to battery power To clear the fault code correct the engine coolant tem
28. linder Cylinder ff PTO Side Cylinder da bug ee cpa id hoa Due mw Hun Pub Cerea b Fan ere Erud Dae Datus La mapu Era Panu mend HIC 1 um veas uh d Chau Crus kesi Maius Pops hex Ew M BY BNOTE DEACTIVATE and RESET DEACTIVATE may not be applicable to the vehicle being serviced 15 Output Drivers Tab Test Name Test Description Ignition Coil Repeatedly activates the MAG side ignition coil for the specified i test interval Once the test has completed click the RESET button before proceeding with the next test NOTE To start the vehicle after activating this test turn the key off until it has disconnected from the tool prior to starting Repeatedly activates the center cylinder ignition coil for the specified test interval Once the test has completed click the RESET button before proceeding with the next test NOTE To start the vehicle after activating this test turn the key off until it has disconnected from the tool prior to starting Ignition Coil Repeatedly activates the PTO side ignition coil for the specified Cylinder 1 PTO test interval Once the test has completed click the RESET Side Cylinder button before proceeding with the next test NOTE To start the vehicle after activating this test turn the key off until it has disconnected from the tool prio
29. lt tab opened is TROUBLE CODES This tab will display Active and Inactive trouble codes on com patible models you can also clear Inactive trouble codes The icon displayed next to the code indicates which ECU is producing the trouble code The status of the trouble code will also be displayed on the right side of the screen ECM Engine Control Module Code ip Instrument Cluster Code Click the CLEAR TROUBLE CODES button to remove all inactive troubles codes from the tool display and from the vehicle intake Air Temp Sensor Circum High YSDTP To view the details of a Trouble Code click on the code or click the TROUBLE CODE DETAIL tab Under this tab you can view a description of the fault a possi ble cause of the fault and how to clear the code YSDTQ Under the FREEZE FRAME tab you can view sensor data values of when the trouble code was activated This displays data for all sensors applicable for the vehicle being serviced Scroll through the list of sensors using the scrolling bars on the side and bottom of the screen YSDTR BNOTE If a code has been activated multiple times the information displayed will be from the most cur rent code activation Possible Trouble Codes Code Description Models X O2 Heater Control low voltage condition has been detected on the O2 heater control output It is possible that the O2 Circuit Low heater or it interconnect harness is shorted
30. nd of the YSDT then plug the other end of the diagnostic cable into the appropriate diagnostic connector of the vehicle YSDTN If not previously logged in refer to Logging In Icons MNOTE The icons are at the bottom of the applica tion window Internet Not Connected Icon Disappears when Internet connection is present USB not connected USB connected Ba vehicle connected Vehicle connected n not connected Engine ECM connected YSDTK Next plug the type B USB 2 0 connector into the Y SDT and the type A USB 2 0 connector into the computer YSDTL The vehicle model and VIN may be displayed at the bot tom of the window The complete setup should look like the following picture YSDTM AY If previously logged in the following initial window will appear Select OPEN LAST CASE to load the last vehicle selected otherwise select OPEN NEW CASE Screens BNOTE The screens toolbar is on the left side of the application window ee he IDENTIFY screen is used to con nect to the vehicle and view ECU ID Information The TROUBLE CODES screen is used to view and reset active inactive codes B ee SENSOR DATA screen 15 used to vlew values of vehicle sensors The TESTS screen is used to activate deactivate specific vehicle functions The ECU UPDATE screen is used if a calibration upgrade update is available rm The SYSTEM SETUP screen 15 used to
31. not been entered Registered will be displayed if the PIN has been successfully entered Note If Not Registered is displayed please contact your Yamaha Distributor Engine RPM Revolutions Per Minute Displays the current engine RPM determined by the signal sent to the ECM from the Crankshaft Position Sensor Battery Voltage Key Current Voltage of the Displays the voltage supplied to the ECM from the key switch If this voltage is not very Battery close to the Relay Battery Voltage it may indicate an issue with the circuit Air Temperature Sensor Displays the voltage sent to the ECM of the Air Temperature Sensor Voltage Intake Manifold Air Displays the voltage sent to the ECM of the Intake Manifold Air Pressure Sensor Pressure Sensor Voltage State of Oil Pressure Reading from oil pressure Displays the position of the oil pressure switch Off will be displayed when there is Switch switch at specific RPM adequate pressure at the switch which creates an open circuit there may still be a low oil pressure alarm if the oil pressure sensor detects a low oil pressure reading for current RPM On will be displayed if there is inadequate oil pressure at the switch which closes the circuit Intake Manifold Air Intake Manifold Air Displays the value of the intake air pressure in in HG or mb depending on units selected in Pressure Pressure user preferences Idle RPM Target RPM at operating Displays the target idle RPM specified by the
32. ove sensors by using the or buttons in the lower right corner of the screen Once you have the desired sensors displayed you can save this list for future use by click ing the SAVE SET button You will be prompted to enter a name for the set To open previously saved sets click the LOAD SET button and choose the desired set from the list Click the CLEAR LIST button to remove all items from the display a Contant Temperabure Sanso Volga CO Bater Voltage Key On 12418 W O Mehscie Speed 0 kph YSDTS A sensor value can be viewed in full screen mode by clicking the expand icon located at the far right position of a sensor s row This opens the full screen in a new window To exit full screen mode click the X in the upper right corner of the screen 12 418 Battery Wotage Key On YSDTT A sensor can be viewed graphically by clicking the graph icon uw located at the far right position of a sen sor s row This will open the CHARTS tab and allow for up to four sensors to be shown graphically by selecting them from the drop down lists located on the right side of the screen With the CHARTS tab selected the graph will begin display ing values for the sensors selected Click the PAUSE GRAPH to stop displaying values of the sensors With the graph paused you can scroll through the data by using the slid ing icon in GRAPH HISTORY Click the RESUME GRAPH to continue displ
33. ows XP SP3 Windows 7 Windows 8 4 GB RAM min dual core processor recommended BNOTE Windows Vista and Windows 8 RT will not be supported nternet Connection required for installation and cer tain features Installation Instructions Locate the Diagnostic Tool link as provided by your Yamaha distributor and click to install the software When the install process has started the Setup Wizard window will appear Select the Next gt button to begin Yamaha Snowmobile Diagnostic Tool Setup Wizard Nini n ido m aerei Un CR T Vt Srwreerrasisdee Durst Tol It necommended you dese all o er appikcationmm befcre Se fo This nll make it udak relevent gywbem fies vesiheut having be reboot pour computer Click ext to contu YSDTA The next screen will ask for which users to install Select one of the options then select the Next gt button to continue w for which ueers you to metal Tame Srosrmoble Duscrostec Tel Eas Select whee Sheer eveniet emm d mer deme Wes geli or fer alimerzoffwscom mputer Chck Hert fo condime YSDTB Choose a location to install The default recommended location will be displayed within the Destination Folder text box Either accept this option or select the Browse button and select a different destination folder Select the Next gt button to continu
34. perature sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position Es This code will be set any time an error has occurred in the TPS circuit The TPS or its interconnect Sensor 1 Circuit High Throttle Position Sensor Circuit harness is open shorted to ground or shorted to battery power To clear the fault code correct the TPS circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position Throttle Position A low voltage condition has been detected on the TPS input It is possible the TPS or its interconnect Sensor Circuit Low harness is open or shorted to chassis ground To clear the fault code correct the TPS circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position Throttle Position A high voltage condition has been detected on the TPS input It is possible the TPS or its interconnect Sensor Circuit High harness is shorted to battery power To clear the fault code correct the throttle position sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position O2 Sensor Circuit intermittent open or open circuit condition has been detected on the O2 sensor input It is possible that the O2 sensor or its interconnect harness have an intermittent op
35. r open circuit condition has been detected on the fuel injector circuit PTO side P0172 System Too Rich The ECM internal O2 feedback is higher than expected It is possible that this symptom is caused by Open Oylinder 1 cylinder It is possible that the injector or its interconnect harness have an intermittent open or an open circuit To clear the fault code correct the injector circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position 10 Injector Circuit Open Oylinder 2 Injector Circuit Open Cylinder 3 Engine Coolant Over Temperature Condition Cylinder 1 Injector Circuit Low Cylinder 2 Injector Circuit Low Cylinder 3 Injector Circuit Low Idle Air Control System Circuit Low Idle Air Control Description Models An intermittent open or open circuit condition has been detected on the fuel injector circuit center cylinder X It is possible that the injector or its interconnect harness have an intermittent open or an open circuit To clear the fault code correct the injector circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position An intermittent open or open circuit condition has been detected on the fuel injector circuit MAG side cylinder It is possible that the injector or its interconnect harness have an intermittent open or an open circuit To clear the fault code cor
36. r to starting Fuel Pump Activates the fuel pump for the specified test interval Listen for the fuel pump building pressure NOTE To start the vehicle after activating this test turn the key off until it has disconnected from the tool prior to starting Cooling Fan Activates the cooling fan from the ECM for a specified test interval NOTE To start the vehicle after activating this test turn the key off until it has disconnected from the tool prior to starting Vehicle Speed Test Displays the selected speed on the gauge NOTE To start the vehicle after activating this test turn the key off until it has disconnected from the tool prior to starting Engine RPM Test Displays the selected RPM on the gauge NOTE To start the vehicle after activating this test turn the key off until it has disconnected from the tool prior to starting Headlight Relay Repeatedly activates the headlight relay NOTE To start the vehicle after activating this test turn the key off until it has disconnected from the tool prior to starting Forward Shift Relay Activates the forward shift relay NOTE The gear shift actuator will also activate if connected to the vehicle harness NOTE To start the vehicle after activating this test turn the key off until it has disconnected from the tool prior to starting Reverse Shift Activates the reverse shift relay NOTE The gear shift actuator will also activate if connected to the vehicle harness NOTE To start t
37. rect the injector circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position The engine coolant temperature is too high for engine operation Possible causes for this code are poor snow conditions engine coolant level is low or the water pump may not be circulating coolant properly To clear the fault code correct the engine coolant over temperature condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the injector circuit output for the PTO side cylinder It is possible the injector or its interconnect harness is shorted to chassis ground To clear the fault code correct the injector circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the injector circuit output for the center cylinder It is possible the injector or its interconnect harness is shorted to chassis ground To clear the fault code correct the injector circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the injector circuit output for the MAG side cylinder It is possible the injector or its interconnect harness is shorted to chassis ground To clear the fault code corre
38. st be performed again The setup wizard will start automatically once the update has finished downloading Refer to the Installing the Software portion of this manual for instructions on how to reinstall 16Y If NO is selected the update window will close and this update screen will appear upon opening the next soft ware Session Uninstalling the Software To begin the uninstall process locate the Yamaha Snow mobile Diagnostic Tool folder using Windows Explorer or by opening My Computer and finding the file in the location you have saved it Open the folder then open the Dealer Diagnostic System folder Double click the UNINSTALL application to perform the uninstall pro cess The uninstall application will open the following window Click the UNINSTALL button to begin uninstalling Chose he fode im whech tn install Tamaha Snowmobile Diagnosis Tool the freni oide m Se foo rais Temata tes ent Crone Tono in differ Baker dick Braves and eelect another fielder Chock Het to conem The next screen will show the progress of the uninstall Wait while YSDT is uninstalled Fie wert while Teen Snowmobile Dugnostic Tao im being installed Chutput folder C Users Desktop Erta Ape Ta ESE ng 100 Qutput Solder D Program Files amahaloeserDungnaesbecSystem r cs Extract Tamaha Dealer D amp Angnostic 5yestem
39. t with hot engine components such as exhaust manifold or engine block CAUTION Never allow diagnostic cables to lay near or on any igni tion system components such as coils spark plug wires or solenoids as electrical interference may occur and may cause damage to the diagnostic tool and or computer CAUTION Never allow cables to lay on the floor near or in puddles of water Water may leak into the diagnostic connectors and cause serious damage Kit Contents Included with your kit you will find the following parts If replacement parts are needed order using the following part numbers Diagnostics Tool Hardware Interface to connect Laptop or PC to vehicle must order complete kit to replace Hardware Interface Diagnostics Cable 2 0 USB Connects the Laptop or PC to the tool Diagnostics Harness 10 Pin For use on Snowmo biles with a 10 pin diagnostic connector Diagnostics Filter Harness Suppresses starter motor power feedback during starting when using the tool To be used if tool stops functioning during vehicle starting cycles BNOTE The starter motor power feedback is not harmful to the tool Quick Start Manual Guide Diagnostic Tool Bag Installing the Softvvare Computer Requirements Before installing the software ensure your computer meets the following requirements Computer Laptop computer recommended or PC in service shop area Operating System Wind
40. to chassis ground To clear the fault code correct the O2 Heater Control circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A high voltage condition has been detected on the O2 heater control output It is possible that the O2 heater or it interconnect harness is shorted to battery power To clear the fault code correct the O2 Heater Control circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position P0107 Manifold Absolute low voltage condition has been detected on the manifold absolute pressure sensor input It is possible Pressure Circuit the MAP sensor or its interconnect harness is open or shorted to chassis ground Low To clear the fault code correct the MAP sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position P0108 Manifold Absolute high voltage condition has been detected on the manifold absolute pressure sensor input It is possible Pressure Circuit the MAP sensor or its interconnect harness is shorted to battery power To clear the fault code correct the High MAP sensor circuit condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position A low voltage condition has been detected on the intake air temperature sensor input It is possible the intake a
41. ult code verify that the relays are activating the reverse actuator and gear position switch when an attempt is made then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position The ECM was unable to determine the crankshaft position from the signal given by the crankshaft position sensor It is possible that the crankshaft position sensor is faulty or the CPS may have debris on it causing a poor signal Before replacing the CPS verify that the battery is in good health connections from the battery to the starter are tight and that the engine is turning over properly To clear the fault code correct the crankshaft position out of sync condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position The ECM has detected an abnormal spike in the signal from the CPS It is possible that the signal from the CPS to the ECM is intermittent or the signal is out of the defined parameters due to inconsistent cranking speed improper combustion or a faulty CPS sensor To clear the fault code correct the crankshaft spike detected condition and then turn the key to the OFF position for a minimum of 10 seconds then turn the key to the ON position The ECM has detected an incorrect number of teeth in the signal sent from the CPS It is possible that the air gap from the CPS to the timing gear on the output shaft assembly is out of specification the CPS is reading
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