- aemelectronics.com
Contents
1. A HH C17 tM C18 A ES BASS O 2015 AEM Performance Electronics AEM Infinity Harness Manuals 2015 AEM Performance Electronics THROTTLE Destination COOLANT r gt 9 foe foo C ES ES s S em pees 2015 AEM Performance Electronics AEM Infinity Harness Manuals Pow er Distribution Module 1 C2 A C1 47 Lx fe P1 3 P1 33 20 20 C1 10 C24 1 1 21 2015 AEM Performance Electronics eR srs Cj j 2 emu m F ooo 22 NE 20 _ __ z a jia B rij 2015 AEM Performance Electronics AEM Infinity Harness Manuals Wire Color os wee 2 oe Coa o foa nef _ Bs Ring Terminal Wire Color Gauge Somon 2015 AEM Performance Electronics 1 2 3 ee mem NES mm 12 12 20 Ring Terminal P1 24 Ring Terminal Batt Batt Hardware Ref Hardware Specification Lowside 5 Lowside 6 Infinity 6 Only Injector 7 Infinity 8H Only Lowside 72. Infinity 6 Only Injector 8 Infinity 8H Only 2015 AEM Performance Electronics Lowside switch 1 7A max NO internal flyback diode 12V pullup Lowside switch 6A max with internal flyback diode Inductive load should NOT have full time power 12V pullup Lowside switch 6A max with internal flyback diode Inductive load should NOT have full time power No pullup For use with high impedance 10 15 ohms injectors only 1 7A max Lowside switch 6A max NO internal flyback diode No pullup For use with high impedance 10 15 ohms injectors only 1 7A max See Setup Wizard Page Output Function Assignment for setup options See Setup Wizard Page Output Function Assignment for setup options See Setup Wizard Page Output Function Assignment for setup options Available on P N 30 7108 only See Setup Wizard Page Output Function Assignment for setup options Available on P N 30 7108 only EN AEM Infinity Harness Manuals Hardware Ref Hardware Specification Le j Pin 1 5 UEGO 1 Heat Bosch UEGO controller Lowside switch for UEGO heater control Connect to pin 4 of Bosch UEGO sensor NOTE that pin 3 of the Sensor is heater and must be power by a fused switched 12V supply 1 6 UEGO1IA Trim Current signal Connect to pin 2 of Bosch UEGO sensor UEGO 1 IP Pumping Current signal Connect to pin 6 of Bosch UEGO sensor UEGO 1 UN Nernst Voltage signal Connect to pin 1 of Bo
3. Digital In 3 C1 21 20 C1 22 C1 23 BLK WHT 1 24 BLK 1 27 g C1 28 BRN C1 29 C1 31 TAN Digital_In_5 COIL7 Digital_In_6 COIL8 Digital_In_7 1 32 C1 33 Analog In Temp 1 Analog Temp 2 C1 38 C1 39 C1 40 Low sideSw itch_0 C1 41 C1 42 20 20 C1 45 20 7 T 20 2015 AEM Performance Electronics AEM Infinity Harness Manuals 12V Relay Ontrl p C1 55 C1 68 Te om z j xe wwe Js 2015 AEM Performance Electronics _ Pro 1 20 22 20 1 33 1 25 C1 43 wal 1 L 1 Destination ferrol Rae ci a 28 ES Wire Color 2015 AEM Performance Electronics 10 AEM Infinity Harness Manuals EL w je m m Joe pp ro TEE E LK W it B 200 METRE PACK 12F 2015 AEM Performance Electronics Jao eee Destination A F C9 EEES Destination ES Gauge t Sam bang ome Coil Bank 1 2015 AEM Performance Electronics AEM Infinity Harness Manuals zo 2015 AEM Performance Electronics 1 RED 20 TN 2 ore C16 eM
4. 2015 AEM Performance Electronics 3801 3805 3809 Power Distribution Center Included in the harness is a Power Distribution Center PDC pre populated with the required relays and fuses for correct operation of accessory loads The PDC comes with a bundle of flying leads that need to be properly wired as part of the installation Flying leads include switched ignition an optional fused 12V relay power output for auxiliary loads and optional fused 12V relay outputs for a Fuel Pump and Coolant Fan 2015 AEM Performance Electronics 4 AEM Infinity Harness Manuals 3801 Installation Tips Battery Power and Ground The main power and ground feeds R1 R4 include a heaw duty ring terminal and should only be modified if absolutely necessary The red battery power leads are intended to be installed on the starter solenoid positive terminal The two black battery ground terminals are intended to be connected to a bold on the rear of each cylinder head 2015 AEM Performance Electronics 1 Flying Leads A bundle of flying lead wires is included for various input and output functions They are described below PNK WHT Ignition Switch 12V power in crank and run positions only Recommend that no other loads or devices be connected to this wire Relay controlled fused fan power connect to fan motor RED GRN Relay controlled fused fuel pump power connect to fuel pump motor Relay controlled fused auxiliary powe
5. 5 AEM Performance Electronics Infinity Hardware Ref Hardware Specification Pin C1 18 Crankshaft Position See Setup Wizard page Cam Crank Sensor for options C1 19 Camshaft Position Differential Variable See Setup Wizard page Cam Crank Sensor 1 VR Reluctance Zero Cross for options Detection C1 20 Camshaft Position See Setup Wizard page Cam Crank Sensor 1 VR for options C1 21 Lowside 2 Lowside switch 1 7A max See Setup Wizard Page Output NO internal flyback diode Function Assignment for setup options No pullup C1 22 Lowside Lowside switch 6A max with See Setup Wizard Page Output internal flyback diode Function Assignment for setup Inductive load should NOT options have full time power No pullup C1 23 Analog Sensor Dedicated analog ground Analog 0 5V sensor ground Ground C1 24 Analog Sensor Dedicated analog ground Analog 0 5V sensor ground Ground C1 25 Crankshaft Position 10K pullup to 12V Will work See Setup Wizard page Cam Crank Sensor Hall with ground or floating for options switches C1 26 Camshaft Position 10K pullup to 12V Will work See Setup Wizard page Cam Crank Sensor 1 Hall with ground or floating for options Switches C1 27 Digital 2 10K pullup to 12V Will work See Setup Wizard page Cam Crank with ground or floating for options switches C1 28 Dig3 Hz Dig3 10K pullup to 12V Will work See Setup Wizard page Input Duty with ground or floa
6. Ground pins as the low reference Do not connect signals referenced to 12V as this can permanently damage the ECU 1 53 Analog 9 12 bit A D 100K pullup to 5V Default Fuel Pressure Sensor Input 0 5V analog signal Use 5V Out pins as power supply and Sensor Ground pins as the low reference Do not connect signals referenced to 12V as this can permanently damage the ECU 1 54 VR 2 Differential Variable See Setup Wizard page Input Reluctance Zero Cross Function Assignments for setup Detection options 2 1 56 VR 3 Differential Variable See Setup Wizard page Input Reluctance Zero Cross Function Assignments for setup Detection options SS Se gt 2 A C1 58 Highside 0 2 6A max High Side Solid See Setup Wizard Page Output State Relay Function Assignment for setup options C1 59 Stepper 1B Automotive Programmable Be sure that each internal coil of the Stepper Driver up to 28V and stepper motor are properly paired 1 4A with the 1A 1B and 2A 2B ECU outputs Supports Bi Polar stepper motors only C1 60 Stepper 2B Automotive Programmable Be sure that each internal coil of the Stepper Driver up to 28V and stepper motor are properly paired 1 4A with the 1A 1B and 2A 2B ECU outputs Supports Bi Polar stepper motors only C1 61 DBW1 Motor 5 0A max Throttle Control 12V to close Hbridge Drive C1 62 DBW1 Motor 5 0A max Throttle Control 12V to open Hbridge Drive Ma
7. PERFORMANCE ELECTRONICS Infinity 58X LS Engine Harness System User Manual 30 3801 THIS PRODUCT IS LEGAL IN CALIFORNIA FOR RACING VEHICLES ONLY AND SHOULD NEVER BE USED ON PUBLIC HIGHWAYS WARNING WARNING This installation is not for the tuning novice Use this system with EXTREME caution If you are not well versed in engine dynamics and the tuning of engine management systems DO NOT attempt the installation Refer the installation to an AEM trained tuning shop A list of AEM trained tuning shops is available at www aemelectronics com dealer_locator php or by calling 800 423 0046 NOTE All supplied AEM calibrations Wizards and other tuning information are offered as potential starting points only IT IS THE RESPONSIBILITY OF THE ENGINE TUNER TO ULTIMATELY CONFIRM THE CALIBRATION IS SAFE FOR ITS INTENDED USE AEM holds no responsibility for any engine damage that results from the misuse or mistuning of this product AEM Performance Electronics AEM Performance Electronics 2205 126th Street Unit A Hawthorne CA 90250 Phone 310 484 2322 Fax 310 484 0152 http www aemelectronics com Instruction Part Number 10 3801 Document Build 10 20 2015 2 AEM Infinity Harness Manuals Introduction This Infinity Layover Harness was designed for the GM LS Engine 58x manual transmission The harness includes all standard GM or equivalent connectors for direct plug in fitment and requires minimal wiring to complete the P
8. attery Ground Connect directly to battery ground 1 34 CANLA Dedicated High Speed CAN Recommend twisted pair one twist Transceiver per 2 with terminating resistor Contact AEM for additional information 1 35 Dedicated High Speed CAN Recommend twisted pair one twist Transceiver per 2 with terminating resistor Contact AEM for additional information C1 36 anL B Dedicated High Speed CAN Not used reserved for future Transceiver expansion C1 37 CanHB Dedicated High Speed CAN Not used reserved for future Transceiver expansion C1 38 Analog Temp 1 12 bit A D 2 49K pullup to 5V Default Coolant Temperature Input C1 39 Analog Temp 2 12 bit A D 2 49K pullup to 5V Default Air Temperature Input C1 40 Analog Temp 3 12 bit A D 2 49K pullup to 5V Default Oil Temperature Input See Setup Wizard page Input Function Assignments for setup options C1 41 Lowside 0 Lowside switch 1 7A max See Setup Wizard Page Output NO internal flyback diode Function Assignment for setup options No pullup 2015 AEM Performance Electronics Hardware Ref Hardware Specification C1 42 Lowside 1 Lowside switch 6A max with See Setup Wizard Page Output internal flyback diode Function Assignment for setup Inductive load should NOT options have full time power No pullup C1 43 Battery Ground Battery Ground Connect directly to battery ground C1 44 Knock Sensor 1 Dedicated knock signal Se
9. e Setup Wizard page Knock processor Setup for options C1 45 Knock Sensor 2 Dedicated knock signal See Setup Wizard page Knock processor Setup for options C1 46 Battery Ground Battery Ground Connect directly to battery ground EFI Main Relay 0 7A max ground sink for Will activate at key on and at key off Switched Ground external relay control according to the configuration Output settings Ignition Switch 10K pulldown Full time battery power must be available at C1 10 before this input is triggered 1 49 5V Sensor Power Regulated fused 5V supply Analog sensor power for sensor power 1 50 5V Sensor Power Regulated fused 5V supply Analog sensor power for sensor power C1 51 Analog 7 12 bit A D 100K pullup to 5V Default primary Throttle Position sensor inpur 0 5V analog signal Use 5V Out pins as power supply and Sensor Ground pins as the low reference Do not connect signals referenced to 12V as this can permanently damage the ECU See Setup Wizard Set Throttle Range page for automatic min max calibration Monitor the Throttle channel Also DB1_TPSA for DBW applications C1 52 Analog 8 12 bit A D 100K pullup to 5 Default Manifold Pressure Sensor input 0 5V analog signal Use 5V Out 2015 Performance Electronics 7 m AEM Infinity Harness Manuals Hardware Ref Hardware Specification 7 Pin pins as power supply and Sensor
10. e low reference Do not connect signals referenced to 12V as this can permanently damage the ECU See Setup Wizard page Input Function Assignments for setup options 0 5V analog signal Use 5V Out pins as power supply and Sensor Ground pins as the low reference Do not connect signals referenced to 12V as this can permanently damage the ECU See Setup Wizard page Input Function Assignments for setup options Injector 3 Injector 2 Injector 1 Be sure that each internal coil of the stepper motor are properly paired with the 1A 1B and 2A 2B ECU outputs Supports Bi Polar stepper motors only Be sure that each internal coil of the stepper motor are properly paired with the 1A 1B and 2A 2B ECU outputs Supports Bi Polar stepper motors only 2015 AEM Performance Electronics 6 0 00000000000 e 4 40eeecccccccoo 0200000000000 20 INFINITY 80 PIN 12 Month Limited Warranty Advanced Engine Management Inc warrants to the consumer that all AEM High Performance products will be free from defects in material and workmanship for a period of twelve 12 months from date of the original purchase Products that fail within this 12 month warranty period will be repaired or replaced at AEM s option when determined by AEM that the product failed due to defects in material or workmanship This warranty is limited to the repair or replacemen
11. in Relay Power 12 volt power from relay 12 volt power from relay Relay must Input be controlled by 12V Relay Control signal pin C1 47 above 2015 AEM Performance Electronics peak and hold 3A max continuous P N 30 7106 C1 65 Injector 5 Saturated P N 30 7108 or Injector 5 peak and hold 3A max continuous P N 30 7106 C1 66 Injector 4 Saturated P N 30 7108 or Injector 4 peak and hold 3A max continuous P N 30 7106 C1 67 Battery Ground Battery Ground Connect directly to battery ground C1 68 Main Relay Power 12 volt power from relay 12 volt power from relay Relay must Input be controlled by 12V Relay Control signal pin C1 47 above C1 69 Analog 19 12 bit A D 100K pullup to 5 0 5V analog signal Use 5V Out pins as power supply and Sensor Ground pins as the low reference Do not connect signals referenced to 12V as this can permanently damage the ECU See Setup Wizard page Input Function Assignments for setup options C1 70 Analog 18 12 bit A D 100K pullup to 0 5V analog signal Use 5V Out pins as power supply and Sensor Ground pins as the low reference Do not connect signals referenced to 12V as this can permanently damage the ECU See Setup Wizard page Input Function Assignments for setup options C1 71 Analog 16 12 bit A D 100K pullup to 5V 0 5V analog signal Use 5V Out pins as power supply and Sensor Ground pins as the low reference Do not connect signals referenced
12. in a non approved application misused or tampered with Any AEM electronics product can be returned for repair if it is out of the warranty period There is a minimum charge of 50 00 for inspection and diagnosis of AEM electronic parts Parts used in the repair of AEM electronic components will be extra AEM will provide an estimate of repairs and receive written or electronic authorization before repairs are made to the product 2015 AEM Performance Electronics
13. ower Distribution Center PDC connections The Infinity ECU is sold separately and includes base configuration files for the GM LS Engines 58x Connector interface features include 1 wire alternator Manifold Pressure Sensor Fuel Pressure Sensor Oil Pressure Sensor Air Temperature Sensor Coolant Temperature Sensor Drive By Wire Throttle Body Harness Flash Lambda UEGO Drive By Wire Accelerator Pedal 4 Wire GM Stepper IAC Optional Crank Position Cam Position 8x Injectors Bank1 and Bank2 Coils 2x Knock Power Distribution Center with 5 automotive relays fuse protected distributed coil and injector power fuel pump power fan power accessory power 3801 Kit Contents Infinity 58X LS Engine Harness User Instructions ECU Connectors The Infinity 6 8h 8 10 ECUs use the MX123 Sealed Connection System from Molex AEM strongly recommends that users become familiar with the proper tools and procedures before attempting any modifications or additions to these connector housings The entire Molex user manual can be downloaded direct from Molex at http www molex com mx_upload family MX123UserManual pdf Splice Savers Some harness assemblies include connector housings called splice savers These are used to distribute power and ground circuits throughout the harness without requiring unreliable crimp splices within the harness There are no external interfaces required at these connectors Example shown below
14. r connect to optional relay primary coil DIGS for frequency or switched inputs see ECU pinout for hardware limitations HT YEL Lowside 1 switched ground output see ECU pinout for hardware limitations WHT RED VR for mag frequency inputs connect to signal positive VR 3 for mag frequency inputs connect to signal negative DIG3 for frequency or switched inputs see ECU pinout for hardware limitations WHT VIO Lowside 5 switched ground output see ECU pinout for hardware limitations If viewing this manual electronically an embedded document containing the above layout can be found here 2015 AEM Performance Electronics 6 AEM Infinity Harness Manuals 3801 Harness Schematic 1 rues If viewing this manual electronically an embedded document containing the above schematic can be found here 3801 Harness Pinouts 36 3801 Pinout GM LSX 58 for Venice Platform 80 Way F Receptacle 0 64 2 8 Series Sealed BL ES A O 2015 AEM Performance Electronics E EN 12V_R8C CPU RED 20 TET 20 20 ET 20 cras 20 2116 20 1 17 1 18 1 19 Low sideSw itch 2 AGND 1 Crank Hall Hall
15. sch UEGO sensor UEGO 1 A Virtual Ground signal Connect to pin 5 of Bosch UEGO sensor C1 10 Battery Perm Power Dedicated power management Full time battery power MUST be powered before the ignition switch input is triggered See C1 48 C1 11 Coil 4 25 mA max source current 0 5V Falling edge fire DO NOT connect directly to coil primary Must use an ignitor OR CDI that accepts a FALLING edge fire signal C1 12 Coil 3 25 mA max source current 0 5V Falling edge fire DO NOT connect directly to coil primary Must use an ignitor OR CDI that accepts a FALLING edge fire signal C1 13 Coil 2 25 mA max source current 0 5V Falling edge fire DO NOT connect directly to coil primary Must use an ignitor OR CDI that accepts a FALLING edge fire signal 1 14 Coil 1 25 mA max source current 0 5V Falling edge fire DO NOT connect directly to coil primary Must use an ignitor OR CDI that accepts a FALLING edge fire signal C1 15 Coil 6 25 mA max source current 0 5V Falling edge fire DO NOT connect directly to coil primary Must use an ignitor OR CDI that accepts a FALLING edge fire signal C1 16 Coil 5 25 mA max source current 0 5V Falling edge fire DO NOT connect directly to coil primary Must use an ignitor OR CDI that accepts a FALLING edge fire signal C1 17 Crankshaft Position Differential Variable See Setup Wizard page Cam Crank Sensor VR Reluctance Zero Cross for options Detection C1 7 C1 8 1 9 C Q 201
16. t of the AEM part In no event shall this warranty exceed the original purchase price of the AEM part nor shall AEM be responsible for special incidental or consequential damages or cost incurred due to the failure of this product Warranty claims to AEM must be transportation prepaid and accompanied with dated proof of purchase This warranty applies only to the original purchaser of product and is non transferable All implied warranties shall be limited in duration to the said 12 month warranty period Improper use or installation accident abuse unauthorized repairs or alterations voids this warranty AEM disclaims any liability for consequential damages due to breach of any written or implied warranty on all products manufactured by AEM Warranty returns will only be accepted by AEM when accompanied by a valid Return Merchandise Authorization RMA number Product must be received by AEM within 30 days of the date the RMA is issued UEGO oxygen sensors are considered wear items and are not covered under warranty Please note that before AEM can issue an RMA for any electronic product it is first necessary for the installer or end user to contact the EMS tech line at 1 800 423 0046 to discuss the problem Most issues can be resolved over the phone Under no circumstances should a system be returned or a RMA requested before the above process transpires AEM will not be responsible for electronic products that are installed incorrectly installed
17. ting Function Assignments for setup switches options C1 29 Dig4 Hz Dig4 10K pullup to 12V Will work See Setup Wizard page Input Duty with ground or floating Function Assignments for setup switches options 1 29 RS232 Rx RS232 Line Driver Receiver C1 30 Digital 5 10K pullup to 12V Will work See Setup Wizard page Input with ground or floating Function Assignments for setup Switches options 2015 AEM Performance Electronics AEM Infinity Harness Manuals Infinity Hardware Ref Hardware Specification Pin C1 30 RS232 Tx RS232 Line Driver Receiver Future expansion C1 31 Dig6 Hz 10K pullup to 12V Will work See Setup Wizard page Input Dig6_Duty with ground or floating Function Assignments for setup Infinity 6 Only switches options C1 31 Coil 7 25 mA max source current Available on P N 30 7108 only 0 5V Infinity 8H Only Falling edge fire DO NOT connect directly to coil primary Must use an ignitor OR CDI that accepts a FALLING edge fire signal C1 32 Digital 7 10K pullup to 12V Will work See Setup Wizard page Input Infinity 6 Only with ground or floating Function Assignments for setup Switches options C1 32 Coil 8 25 mA max source current Available on P N 30 7108 only 0 5V Infinity 8H Only Falling edge fire DO NOT connect directly to coil primary Must use an ignitor OR CDI that accepts a FALLING edge fire signal C1 33 Battery Ground B
18. to 12V as this can permanently damage the ECU See Setup Wizard page Input Function Assignments for setup options C1 72 Flash Enable 10K pulldown Not usually needed for automatic firmware updates through Infinity Tuner connection errors occur during update connect 12 volts to this pin before proceeding with upgrade Disconnect the 12 volts signal after the update 2015 AEM Performance Electronics Hardware Ref Hardware Specification pcs Pin 26 AEM Infinity Harness Manuals Hardware Ref Hardware ad a j Pin C1 73 C1 74 C1 75 C1 76 C1 77 C1 78 C1 79 C1 80 Analog 13 Analog 11 Analog 10 Injector 3 Injector 2 Injector 1 Stepper 2A Stepper 1A 12 bit A D 100K pullup to 5V 12 bit A D 100K pullup to 5V 12 bit A D 100K pullup to 5V Saturated P N 30 7108 or peak and hold 3A max continuous P N 30 7106 Saturated P N 30 7108 or peak and hold 3A max continuous P N 30 7106 Saturated P N 30 7108 or peak and hold 3A max continuous P N 30 7106 Automotive Programmable Stepper Driver up to 28V and 1 4A Automotive Programmable Stepper Driver up to 28V and 1 4A Default Oil Pressure Sensor input 0 5V analog signal Use 5V Out pins as power supply and Sensor Ground pins as the low reference Do not connect signals referenced to 12V as this can permanently damage the ECU 0 5V analog signal Use 5V Out pins as power supply and Sensor Ground pins as th
Download Pdf Manuals
Related Search