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Infinity User Manual

1. 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 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 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 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 See Setup Wizard Page Output Function Assignment for setup options 2015 AEM Performance Electronics 16 Infinity Hardware Specification Connector Views Infinity 8 10 12 Example System Schematics Custom wiring harness projects should only be undertaken by experienced harness builders If in doubt please contact AEM for recommendations For users wishing to build their own wiring harnesses from scratch the following kits are available to help 30 3701 Infinity 8 10 12 Plug amp Pin Kit Bare necessities to begin a custom wire harness design Includes 73 and 56 pin Molex MX123 harness connectors terminals and sealing plugs main relay and relay socket 30 3702 Infinity 8 10 12 Mini harness This harness is intended to be used as a starting point by experienced harness builders It saves time by including basic power distribution features that can be expanded to suit many
2. 1 4A C1 71 Stepper 2B C1 72 Stepper 1B Automotive Programmable Stepper Driver up to 28V and 1 4A 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 C1 73 Battery Ground Battery Ground Connect directly to battery ground DBW2 Motor C C2 2 C2 3 C2 4 2 2 C2 C2 C2 Saturated or peak and hold 3A max continuous Injector 10 Battery Ground 1 5 6 7 8 C2 Main Relay Power Input 12 volt power from relay C2 10 C2 11 Saturated or peak and hold 3A max continuous 12 bit A D 100K pullup to 5V Injector 12 Analog 17 C2 12 5 0A max Throttle Control Hbridge Drive DBW2 Motor 5 0A max Throttle Control Hbridge Drive Battery Ground Battery Ground Injector 7 Saturated or peak and hold 3A max continuous Injector 8 Saturated or peak and hold 3A max continuous Injector 9 Saturated or peak and hold 3A max continuous Injector 11 Saturated or peak and hold 3A max continuous 12V to open 12V to close Connect directly to battery ground Injector 7 Injector 8 Injector 9 Injector 10 Connect directly to battery ground 12 volt power from relay Relay must be controlled by 12V Relay Control signal p
3. Recommend twisted pair one twist per 2 with terminating resistor Contact AEM for additional information Recommend twisted pair one twist per 2 with terminating resistor Contact AEM for additional information See Setup Wizard Page Output Function Assignment for setup options Q 2015 AEM Performance Electronics Wiring Pinouts and Schematics Pin C1 34 Lowside 0 Lowside switch 4A max NO See Setup Wizard Page Output internal flyback diode Function Assignment for setup options No pullup C1 35 Analog 7 12 bit A D 100K pullup to 5V Default primary Throttle Position 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 See the Setup Wizard Set Throttle Range page for automatic min max calibration C1 36 Analog 8 12 bit A D 100K pullup to 5V Default Manifold Pressure 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 C1 37 Analog 9 12 bit A D 100K pullup to 5V Default Fuel Pressure 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 C1 38 Analog 10 12 bit A D 100K pullup to 5V 0 5V analog si
4. INFINITY C2 56 PIN INJ RESISTOR Optional 22 GE 2R4 208 28 Y7 2W6 INJECTORS INJ RESISTOR 18 0 of a co 1 TE 4Y2 18 0 COIL2 C1 13 0 alm co 2 ILI AEM MAP 10 Y 8 2 tipo amp con Sess TET 11 Y G2 18 0 of Saar CoN 4 Soca C1 66 ECT 4 ens coco ava ate CI 27 KNKI of mazar CONS eS Q C1 28 KNK2 COIL6 C1 150 GND EE 6G2 18 0 colL 6 BOOST DI BOOST C1 33 0 2 h SIEFIA C1700 G o amp EELE n4 g propor MEME EEUU NE Drawing 1993 98 Toyota Supra 2JZGTE IGNITER A IGNITER B COILS IDLE Wire Color Code B Black BR Brown G Green GR Gray L Blue Orange P Pink R Red V Violet W White Y Yellow NOTES AEM Map Sensor Part Numbers 30 2130 15 1 Bar 30 2130 30 2 Bar 30 2130 50 3 5 Bar 30 2130 75 5 Bar AEM IAT 30 2010 IAT SENSOR AEM Boost Control Solenoid 30 2400 Boost Solenoid MIBK MITA T M eee ECU Infinity 8 10 12 Date 02 24 2014 Engineer Nakano om Infinity Hardware Specification Ignition System COP 2 Wire Dumb Coils with Ignitor Infinity 8 10 EFI MAIN RELAY IGNITION RELAY 736329090060906006006060002091 7 Leseeeseseeseess IGNITION SWITCH 4 777 Voseses eseooses 121 e029 BATTERY a OCI 55GND IGN SW C1 650 INFINITY C2 56 PIN creona REACT Perono suvcrend vers cores
5. CANLA C1 32 CANHA Crankshaft Position 10K pullup to 12V Will work Sensor Hall with ground or floating switches 10K pullup to 12V Will work with ground or floating switches 10K pullup to 12V Will work with ground or floating switches 10K pullup to 12V Will work with ground or floating switches 10K pullup to 12V Will work with ground or floating switches 10K pullup to 12V Will work with ground or floating switches Camshaft Position Sensor 1 Hall Dedicated knock signal processor Dedicated knock signal processor EFI Main Relay Switched Ground Output 0 7A max ground sink for external relay control Battery Ground Dedicated High Speed CAN Transceiver Dedicated High Speed CAN Transceiver Lowside switch 4A max with internal flyback diode Inductive load should NOT have full time power No pullup See Setup Wizard page Cam Crank for options See Setup Wizard page Cam Crank for options See Setup Wizard page Cam Crank for options See Setup Wizard page Input Function Assignments for setup options See Setup Wizard page Input Function Assignments for setup options See Setup Wizard page Input Function Assignments for setup options See Setup Wizard page Knock Setup for options See Setup Wizard page Knock Setup for options Will activate at key on and at key off according to the configuration settings Battery Ground Connect directly to battery ground
6. CE CE souci coser Teasers cocs COIL8 C2 52 NOTES Coils are to be wired by cylinder Coil 1 Cylinder 1 COIL C2 530 TOK Coil 2 Cylinder 2 Coil 3 Cylinder 3 etc AEM Coil Driver Part Numbers 30 2841 1 Channel 30 2843 3 Channel COIL10 C2 540 TOK 30 2840 4 Channel AEM Coils 30 2854 Pencil Coil 30 2854 4PK Pencil Coil 4 Pack COILI C2 550 COILI2 C2 56 Q eee Drawing Ignition System COP 2 Wire Dumb Coils with Ignitor Va at ale 8I x ECU Infinity 8 10 12 Date 08 06 2014 Wiring Pinouts and Schematics 25 Ignition System COP 3 Wire Dumb Coils with Ignitor Infinity 8 10 EFI MAIN RELAY IGNITION RELAY 99909060900229 7 Leseeeseseeseess IGNITION SWITCH 56 43 fo 9909090900000000 EY aa 420000000000000029 BATTERY es i QCI 30GND PERMCI 100 s ii OCI 55GND IGN SW C1 650 INFINITY C2 56 PIN bersona ecra erron navera vers cores CE CE souci coser Teasers cocs COIL8 C2 52 NOTES Coils are to be wired by cylinder Coil 1 Cylinder 1 Coil 2 Cylinder 2 Coil 3 Cylinder 3 etc AEM Coil Driver Part Numbers 30 2841 1 Channel 30 2843 3 Channel 30 2840 4 Channel AEM Coils 30 2852 High Output Inductive Dumb Coil COIL C2 530 COILIO C2 54Q COILI C2 550 COILI2 C2 56 Q GND TO SAME HEAD THE SPARK PLUG IS DISCHARGING INTO Drawing Ignition System COP 3 Wire
7. ECU 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 Normally used as 3 Step Enable Switch input See the Setup Wizard Input Function Assignments page for 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 the Setup Wizard Input Function Assignments page for options Default Charge Out 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 See the Setup Wizard Input Function Assignments page for options Input can be assigned to different pins See Setup Wizard page Input Function Assignments for input mapping options Infinity Hardware Specification Pin C2 38 Digital 7 No pullup Accepts 12V See ClutchSwitch 1 axis table for setup Switch inputs options Input can be assigned to different pins See Setup Wizard page Input Function Assignments for input mapping options C2 39 Battery Ground Battery Ground Connect directly to battery ground C2 40 Battery Ground Battery Ground Connect directly to battery ground CanH B Dedicated High Speed CAN Not used Transceiver C2 42 CanLB Dedicated High
8. Hardware Specification EVO IX Pinout Infinity 8 10 12 EFI MAIN RELAY FUEL PUMP RELA FUEL PUMP FAN RELAY 4 ESTE TO TT TTS 520000000000000000000033 200 Peseeeseesseee BATTERY INFINITY C2 56 PIN CRANK CAM INJ RESISTOR Optional ECT KNOCK INJECTOR C1 67 IAT O Co Q C1 38 BARO d P 0 COILI C1 140 CAM BOOST IDLE MOTOR INJ RESISTOR Q C1 36 MAP COIL2 C1 13Q Wire Color Code B Black O Orange ggg L Blue P Pink BR Brown W White Q C195 TPS GR Gray R Red G Green V Violet LG Light Green Y Yellow O C1 27 KNOCK C CON C2 13 0 sri I T 57 Drawing 2006 Mitsubishi EVO IX zm ecu Infinity 8 10 12 Date 02 20 2014 Rev A Engineer Nakano Wiring Pinouts and Schematics 23 93 98 Toyota Supra 2JZGTE Infinity 8 10 12 EFI MAIN RELAY FUEL PUMP RELA FUEL PUMP FUSE IGNITION BATTERY c m a 9 o O V O O 10A FUSE Q C1 55 GND C1 60 GND QCI 73 GND RELAY C 1 29 Q o o O o gt an oS 1o e 6 gt Zz 7 SPO C1 20SG PUMP C1 34Q 0 C1 41 5V FAN C1 17 1 C1 45 CRANK _ INJI C1 63 R L Y R Y 1 R G 1 48 CAM CAM mz R W 1 O R E O gt gt INJ C1 56 ml COIL C1 14Q INJI C1 63Q wacrad neerd INJ4 C1 58 NJS C1 57 Q Q Q o Si x en 2A 8 0 RW 9 INJ 1 Ox0000 O INJ2 2 3 ONO INJ 3 ONO INJ 4 ONLO INJ S ONNO INJ 6 On 00000 FAN RELAY
9. Inductive load should NOT have full time power No pullup C1 3 Lowside 6 Lowside switch 4A max with See Setup Wizard Page Output internal flyback diode Function Assignment for setup options Inductive load should NOT have full time power No pullup C1 4 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 C1 5 UEGO 1 IA Trim Current signal Connect to pin 2 of Bosch UEGO sensor C1 6 UEGO 1 IP Pumping Current signal Connect to pin 6 of Bosch UEGO sensor C1 7 UEGO 1 UN Nernst Voltage signal Connect to pin 1 of Bosch UEGO sensor C1 8 UEGO 1 VM Virtual Ground signal Connect to pin 5 of Bosch UEGO sensor C1 9 Flash Enable 10K pulldown Not usually needed for automatic firmware updates through Infinity Tuner If connection errors occur during update connect 12 volts to this pin before proceeding with upgrade Disconnect the 12 volts signal after the update Battery Perm Dedicated power Full time battery power MUST be Power management CPU powered before the ignition switch input is triggered See C1 65 2015 AEM Performance Electronics Wiring Pinouts and Schematics Pin Coil 4 E C1 19 Analog Sensor Ground C1 20 Analog Sensor Ground 2015 AEM Performance Electronics 25 mA max source current 25 mA max source current 2
10. Speed CAN Not used Transceiver C2 43 Lowside 8 Lowside switch 4A max with See Setup Wizard Page Output internal flyback diode Function Assignment for setup options Inductive load should NOT have full time power 12V pullup C2 44 Lowside 7 Lowside switch 4A max with See Setup Wizard Page Output internal flyback diode Function Assignment for setup options Inductive load should NOT have full time power No pullup C2 45 UEGO 2 VM Bosch UEGO Controller Virtual Ground signal Connect to pin 5 of Bosch UEGO sensor C2 46 UEGO 2 UN Nernst Voltage signal Connect to pin 1 of Bosch UEGO sensor C2 47 UEGO 2 IP Pumping Current signal Connect to pin 6 of Bosch UEGO sensor C2 48 UEGO 2 IA Trim Current signal Connect to pin 2 of Bosch UEGO sensor C2 49 UEGO 2 HEAT 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 C2 50 Battery Perm Dedicated power Full time battery power MUST be Power management CPU powered before the ignition switch input is triggered See C1 65 C2 41 2015 AEM Performance Electronics Wiring Pinouts and Schematics Pin C2 51 Coil 7 T o C2 54 Coil 10 C2 55 Highside 2 25 mA max source current 25 mA max source current 25 mA max source current 25 mA max source current Highside switch 0 7A max Solid State Relay NO internal flyback diode
11. applications 30 3705 Universal Mini Harness for Infinity 6 8h systems This harness is intended to be used as a starting point by experienced harness builders It saves time by including basic power distribution features that can be expanded to suit many application requirements It allows the harness builder to populate the ECU connector with only the features needed by the application 30 3706 Universal Mini Flying Lead for Infinity 6 8h systems This harness is intended to be used as a starting point by experienced harness builders It saves time by including basic power distribution features that can be expanded to suit many application requirements The following schematics show examples for wiring a basic Infinity system Examples are included for both Infinity 6 8h and Infinity 8 10 12 hardware platforms The power ground and accessory relay sections of the following schematics must be strictly followed to avoid inconsistent power sequencing and possible ECU damage 2015 AEM Performance Electronics Infinity Hardware Specification Power Distribution Infinity 8 10 12 NAME FUNCTION Battery ground PERM Fused connection to battery positive terminal 12V always hot 7363209 9 900009060606092991 7 IGN SW Fused connection to vehicle ignition switch 12V in RUN CRANK only neeeeeseeeeeoeven RELAY Switched ground from ECU connected to relay coil primary negative Relay driven 12V power source for ECU power and auxiliar
12. information are offered as potential starting points only IT IS THE RESPONSIBILITY OF THE ENGINE TUNER TO ULTIMATELY CONFIRM IF 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 71XX Hardware Document Build 12 14 2015 Infinity Hardware Specification Table of Contents Hardware Infinity Hardware Specifications ECU Installation Dimensions Infinity 8 10 12 Wiring Pinouts and Schematics Wiring Universal Pinout Infinity 8 10 12 Connector Views Infinity 8 10 12 Example System Schematics Power Distribution Infinity 8 10 12 Internal UEGO Infinity 8 10 12 95 BMW E36 M3 Infinity 8 10 12 EVO VIII Infinity 8 10 12 EVO IX Pinout Infinity 8 10 12 93 98 Toyota Supra 2JZGTE Infinity 8 10 12 Ignition System COP 2 Wire Dumb Coils with Ignitor Infinity 8 10 12 Ignition System COP 3 Wire Dumb Coils with Ignitor Infinity 8 10 12 Ignition System COP 3 Wire Smart Coils Infinity 8 10 12 Ignition System COP 4 Wire Smart Coils Infinity 8 10 12 Ignition System COP 5 Wire Smart Coils Infinity 8 10 12 GM LS3 DBW Wiring Infinity 8 10 12 2015 AEM Performance Electronics Hardware Hardware Infinit
13. 5 mA max source current 25 mA max source current 25 mA max source current 25 mA max source current Lowside switch 4A max NO internal flyback diode No pullup Lowside switch 4A max with internal flyback diode Inductive load should NOT have full time power No pullup Dedicated analog ground Dedicated analog ground 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 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 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 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 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 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 See Setup Wizard Page Output Function Assignment for setup options See Setup Wizard Page Output Function Assignment for setup options Analog 0 5V sensor ground Analog 0 5V sensor ground 6 Infinity Hardware Specification Pin C1 21 C1 22 C1 28 Knock Sensor 2 C1 29 C1 30 C1 31
14. Dumb Coils with Ignitor ILDILID T M eee 26 Infinity Hardware Specification Ignition System COP 3 Wire Smart Coils Infinity 8 10 12 EFI MAIN RELAY IGNITION RELAY Bo OO 73632 909006090900600600002091 7 Leseeeseseeseess 1 IGNITION SWITCH fo D LEE EJ ee ee 7255 420000000000000029 BATTERY 0 o o0 C 3A FUSE 28 090090006000000015 1 O O S980 00 60990 0 0 8 i ECRAN ED INFINITY C2 56 PIN eraen susreram 12V C1 61 i COIL3 C1 120 EE a i NOTES COIL4 C1 11 Coils are to be wired by cylinder Coil 1 Cylinder 1 El is Coil 2 Cylinder 2 uti Coil 3 Cylinder 3 etc COILS C1 160 ral p COIL6 C1 150 au EP COIL7 C2 51 Q wel i COIL8 C2 52 C2 520 ERE i i COIL C2 53 C2 530 COILIO C2 54 EN E i l COILI 1 C2 55 0 ral p COIL12 C2 56 aur Ci GND TO SAME HEAD THE SPARK PLUG IS DISCHARGING INTO Drawing Ignition System COP 3 Wire Smart LIDI ANDA T 7 ES zm ecu Infinity 8 10 12 Date 08 06 2014 Rev A engineer Nakano eee Wiring Pinouts and Schematics Ignition System COP 4 Wire Smart Coils Infinity 8 10 12 EFI MAIN RELAY IGNITION RELAY Gu uL LL mm 730320 00000000000000 qeseces bescetus g IGNITION SWITCH Ge 7255 BATTERY a essen INFINITY C2 56 PIN SEEN deseo SG C1 19 eon as ima A COILS C1 120 E mc NOTES OlL4 CI 110 are z E Coi
15. Instruction Manual PERFORMANCE ELECTRONICS 30 71XX Infinity Hardware Specification STOP THIS PRODUCT HAS LEGAL RESTRICTIONS E READ THIS BEFORE INSTALLING USING THIS PRODUCT MA Y BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION WHICH MA Y NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY UNLESS PERMITTED BY SPECIFIC REGULATORY EXEMPTION VISIT THE EMISSIONS PAGE AT HTTP WWW SEMASAN COMEMISSIONS FOR STATE BY STATE DETAILS IT IS THE RESPONSIBILITY OF THE INSTALLER AND OR USER OF THIS PRODUCT TO ENSURE THAT IT IS USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS IF THIS PRODUCT WAS PURCHASED IN ERROR DO NOT INSTALL AND OR USE IT THE PURCHASER MUST ARRANGE TO RETURN THE PRODUCT FOR A FULL REFUND THIS POLICY ONLY APPLIES TO INSTALLERS AND OR USERS WHO ARE LOCATED IN THE UNITED STATES HOWEV ER CUSTOMERS WHO RESIDE IN OTHER COUNTRIES SHOULD ACT IN ACCORDANCE WITH THEIR LOCAL LAWS AND REGULATIONS WARNING This installation is not for the tuning novice Use this system with EXTREME caution The AEM Infinity Programmable EMS allows for total flexibility in engine tuning Misuse or improper tuning of this product can destroy your engine 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 or call 800 423 0046 for technical assistance NOTE All supplied AEM calibrations Wizards and other tuning
16. Regulated fused 5V supply Analog sensor power for sensor power C2 24 5V Sensor Power Regulated fused 5V supply Analog sensor power for sensor power C2 25 VR 5 Differential Variable See the Setup Wizard Input Function Reluctance Zero Cross Assignments page for options C2 27 VR 4 Differential Variable See the Setup Wizard Input Function Reluctance Zero Cross Assignments page for options Detection B C2 29 Lowside 9 Lowside switch 4A max with See Setup Wizard Page Output internal flyback diode 2 2K Function Assignment for setup options 12V pullup Inductive load should NOT have full time power 12V pullup C2 30 Analog Sensor Dedicated analog ground Analog 0 5V sensor ground Ground 2015 AEM Performance Electronics C2 35 Analog 22 C2 36 Analog 23 C2 37 Digital 6 2015 AEM Performance Electronics Dedicated analog ground Dedicated analog ground 12 bit A D 100K pullup to 5V 12 bit A D 100K pullup to 5V 12 bit A D 100K pullup to 5V 12 bit A D 100K pullup to 5V No pullup Accepts 12V switch inputs Wiring Pinouts and Schematics Pin C2 31 Analog Sensor Ground C2 32 Analog Sensor Ground C2 33 Analog 20 C2 34 Analog 21 Analog 0 5V sensor ground Analog 0 5V sensor ground 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
17. Relay must be Input controlled by EFI Main Relay Switched Ground Output pin C1 29 above C1 62 Injector 2 Saturated or peak and hold Injector 2 3A max continuous C1 63 Injector 1 Saturated or peak and hold Injector 1 3A max continuous C1 64 Main Relay Power 12 volt power from relay 12 volt power from relay Relay must be Input controlled by 12V Relay Control signal pin C1 29 above C1 65 Ignition Switch 10K pulldown Full time battery power must be available at C1 10 before this input is triggered C1 66 Analog Temp 1 12 bit A D 2 49K pullup to Default Coolant Temperature Input 5V C1 67 Analog Temp 2 12 bit A D 2 49K pullup to Default Air Temperature Input 5V C1 68 Analog Temp 3 12 bit A D 2 49K pullup to Normally used for Oil Temp input See 5V the Setup Wizard Input Function Assignments page for options C1 69 Stepper 2A Automotive Programmable Be sure that each internal coil of the Stepper Driver up to 28V and stepper motor are properly paired with the 1 4A 1A 1B and 2A 2B ECU outputs Supports Bi Polar stepper motors only C1 70 Stepper 1A Automotive Programmable Be sure that each internal coil of the Stepper Driver up to 28V and stepper motor are properly paired with the 1 4A 1A 1B and 2A 2B ECU outputs Supports Bi Polar stepper motors only 2015 AEM Performance Electronics Infinity Hardware Specification Pin Automotive Programmable Stepper Driver up to 28V and
18. a 6 75 x6 00 x1 8 6 75 x6 00 x 1 8 6 75 x6 00 x1 8 18 802 476 27g 18 802 476 27g 240z 680g 2402 680g 2402 680g Yes Sealed Yes Sealed Yes Sealed Yes Sealed Enclosure with Enclosure with Enclosure with Enclosure with IP67 Connectors IP67 Connectors IP67 Connectors IP67 Connectors Dual use pins Tx and Rx shared with 2 digital inputs 2015 AEM Performance Electronics Hardware 3 ECU Installation Dimensions Infinity 8 10 12 1 900 48 3mm 6 030 153 2mm fC 3 530 89 7mm 7 7 080 179 8mm 6 580 167 1mm Legal only for racing vehicles which may never be used upon a public road or highway ES ing Infinity 8 10 12 Dimensions Da 7 d 2 J A T i lac Md Ul serie a zz ECU Infinity 8 10 12 Date 07 23 2014 Rev Engineer Nakano Infinity Hardware Specification Wiring Pinouts and Schematics Wiring Universal Pinout Infinity 8 10 12 Pin C1 1 Lowside 4 Lowside switch 4A max NO See Setup Wizard Page Output internal flyback diode Function Assignment for setup options No pullup C1 2 Lowside 5 Lowside switch 4A max with See Setup Wizard Page Output internal flyback diode Function Assignment for setup options
19. application requirements It allows the harness builder to populate the ECU connector with only the features needed by the application Includes 100 96 pre terminated leads 30 3703 Infinity 8 10 12 Mini harness This harness is intended to be used as a starting point by experienced harness builders It saves time by including basic power distribution features that can be expanded to suit many application requirements It allows the harness builder to populate the ECU connector with only the features needed by the application 2015 AEM Performance Electronics Wiring Pinouts and Schematics 30 3704 Infinity 6 8h Plug amp Pin Kit Bare necessities to begin a custom wire harness design Includes 80 pin Molex MX123 harness connector terminals and sealing plugs main relay and relay socket 30 3805 Universal modular V8 harness system for Infinity 8 10 systems The Infinity Universal Modular V8 Harness system consists of a universal core harness and optional application specific extensions It was designed with flexibility in mind The harness system includes many features and it can be used in many different applications 30 3809 Universal modular V8 harness system for Infinity 6 8h systems The Infinity Universal Modular V8 Harness system consists of a universal core harness and optional application specific extensions It was designed with flexibility in mind The harness system includes many features and it can be used in many different
20. d as Fuel Temperature 5V input See the Setup Wizard Input Function Assignments page for options C2 18 Analog 13 12 bit A D 100K pullup to 5V 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 C2 19 Analog 14 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 to 12V as this can permanently damage the ECU See the Setup Wizard Input Function Assignments page for options 2015 AEM Performance Electronics Infinity Hardware Specification Pin C2 20 Analog 15 12 bit A D 100K pullup to 5V Default Exhaust Backpressure 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 See the Setup Wizard Input Function Assignments page for options C2 21 Analog 16 12 bit A D 100K pullup to 5V Default DBW1 TPSB 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 C2 22 5V Sensor Power Regulated fused 5V supply Analog sensor power for sensor power C2 23 45V Sensor Power
21. gnal 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 the Setup Wizard Input Function Assignments page for options C1 39 Analog 11 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 to 12V as this can permanently damage the ECU See the Setup Wizard Input Function Assignments page for options 2015 AEM Performance Electronics Infinity Hardware Specification Infinity Pin C1 40 Analog 12 C1 41 C C C C1 45 Crankshaft Position Differential Variable Sensor VR Reluctance Zero Cross C1 46 Crankshaft Position Detection Sensor VR C1 47 Camshaft Position Differential Variable Sensor 1 VR Reluctance Zero Cross C1 48 Camshaft Position Petetion Sensor 1 VR C1 49 VR 2 Differential Variable Reluctance Zero Cross Detection B C1 51 VR 3 Differential Variable Reluctance Zero Cross C1 52 VR 3 Detection 1 43 Highside 1 0 7A max High Side Solid State Relay 44 Highside 0 0 7A max High Side Solid State Relay 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 to 12V as this can permanently damage the ECU See the Setup Wizard Input Function Assignment
22. in C1 29 above Not used Not used 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 Normally used as A C Analog Request input See the Setup Wizard Input Function Assignments page for options 2015 AEM Performance Electronics Wiring Pinouts and Schematics Pin C2 13 Analog 18 12 saxis 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 to 12V as this can permanently damage the ECU Normally used as DBW APP1 See the Setup Wizard Input Function Assignments page for options C2 14 Analog 19 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 to 12V as this can permanently damage the ECU Normally used as DBW APP2 See the Setup Wizard Input Function Assignments page for options C2 15 Analog Temp 4 12 bit A D 2 49K pullup to Normally used as Charge Out 5V Temperature input See the Setup Wizard Input Function Assignments page for options C2 16 Analog Temp 5 12 bit A D 2 49K pullup to Normally used as Airbox Temperature 5V input See the Setup Wizard Input Function Assignments page for options C2 17 Analog Temp 6 12 bit A D 2 49K pullup to Normally use
23. ls are to be wired by cylinder cot4 cine TRH Coil 1 Cylinder 1 IL Coil 2 Cylinder 2 Coil 3 Cylinder 3 etc W isl COIL6 C1 150 s mc COIL7 C2 51 0 a mrt EM am COILI2 C2 56Q p ame ii GND TO SAME HEAD THE SPARK PLUG IS DISCHARGING INTO Drawing Ignition System COP 4 Wire Smart aha dale md du KE r ECU Infinity 8 10 12 Date 08 07 2014 eee z Infinity Hardware Specification Ignition System COP 5 Wire Smart Coils Infinity 8 10 12 EFI MAIN RELAY IGNITION RELAY I 73632009 00000000000006 eeseeceesese ee IGNITION SWITCH BATTERY 3ArusE O M o C1 30 GND PERM C1 10Q tersen fonswerssd INFINITY C2 56 PIN OCV 0GND RELAY C1 270 GND TO SAME HEAD THE SPARK PLUG IS DISCHARGING INTO SG CI 190 COIL C1 140 NOTES Coils are to be wired by cylinder EN Coil 1 Cylinder 1 en Coil 2 Cylinder 2 Coil 3 Cylinder 3 etc AEM Coils 30 2853 High Output Inductive COILS C1 120 SMART Coil sourced COILI2 C2 56 Drawing Ignition System COP 5 Wire Smart alata md B ws Zu ecu Infinity 8 10 12 Date 10 02 2014 Wiring Pinouts and Schematics GM LS3 DBW Wiring Infinity 8 10 12 ACCELERATOR PEDAL POSITION APP SENSOR GM PIN INFINITY PIN WIRECOLOR FUNCTION 2 53 Xie IIUT B C214 ightBle Accelerator Pedal Position APP Sensor 2 Signal _ D C1 20 Brown Sensor G
24. ovswcresd E crono garcia erron navera OC23GND 12V C1 64 E dersan eyes 31 C2 39 GND Q C2 40 GND 1 Nerst Voltage 2 Trim C t CI 4l 5VRe UIIA CI 50 i V ocrarssvRe ie Q C2 22 5V Ref UI Heat C1 4Q o o 5 Virtual Gnd C2 24 5V Refl UI IPCI 60 Pumping Gurent Tri t CI 208GND UZIA C2480 2 TiN Cuman 3 Switched 12V4 QC2 3 SGND U2 Heat C2 49 Q 5 Virtual Gnd REGERE U2 IP CATO 6 Pumping Current NOTES VERY IMPORTANT ALL user installed auxiliary relays must be powered by the output from the EFI main relay All user installed auxiliary circuits should be protected with a properly sized fuse as shown Relays with internal diodes must have the anode side of the coil connected to the ECU jn Drawing Internal Wideband UEGO Sensors Z F7F 242 2 7 7 07 eee ATI ECU Infinity 8 10 12 Date 12 14 2015 Rev A Engineer Nakano ity Hardware Specification 95 BMW E36 M3 Infinity 8 10 12 EFI MAIN RELAY FUEL PUMP RELA FUEL PUMP FAN RELAY 4 4 FUSE IGNITION BATTERY i O O bcrssomb owswcrasd eberan reavcrasd benon amerad QCI 1 SG vcra erase rowrcrsdd pe Ci 41 5V FANCI 170 een 5 Em C1 46 CRANK a Ox000 0O0 ED C1 45 CRANK INJ2 C1 620 euer c eO ems QCI 22 CAM NJ3 C1 59 INJ4 C1 580 smt IN 41 RUNS INJ5 C1 57 0 BRIGN2 oS 1 RI WS Porin musci ssd m olio ue 2BR a 1sw 7 71 3GN L
25. round E C213 DarkBiue Accelerator Pedal Position APP Sensor 1 Signal THROTILE BODY GM PIN INFINITY PIN WIRECOLOR FUNCTION O B Cl54 Yelow Throttle Acuator Control TAC Motor Control 1 D C1 35 Dark Green Throttle Position Sensor 1 Signal E C223 light Blue Black 5VolReference cza pupe hroMePostonsemor2sgna E 5V_OUT_2 2 220 WHITE BLACK F I 23 ACCELERATOR PEDAL POSITION APP SENSOR r DBW1 MOTOR C1 530 BROWN A i DBW MOTOR C1 540 YELLOW 8 AGND_2 C2 30 0 TAN WHITE C l ANALOG IN 7 C1 350 DARK GREEN D SEOUL 0153 0 LIGHT BLUE BLACK E ANALOG IN 16 C2 21 Q PURPLE F THROTTLE BODY Drawing GM LS3 ACCELERATOR PEDAL amp DBW THROTTLE BODY ECU Infinity 8 10 12 Date 08 04 2014 Rev A Engineer Nakano
26. s page for options 1 5V Sensor Power Regulated fused 5V supply Analog sensor power for sensor power 1 42 5V Sensor Power Regulated fused 5V supply Analog sensor power for sensor power 1 See Setup Wizard page Output Function Assignment for configuration options See Setup Wizard page Output Function Assignment for configuration options See Setup Wizard page Cam Crank for options See Setup Wizard page Cam Crank for options See Setup Wizard page Cam Crank for options See Setup Wizard page Cam Crank for options See the Setup Wizard Input Function Assignments page for options See the Setup Wizard Input Function Assignments page for options C1 53 DBW1 Motor 5 0A max Throttle Control 12V to close Hbridge Drive C1 54 DBW1 Motor 5 0A max Throttle Control 12V to open Hbridge Drive C1 55 Battery Ground Connect directly to battery ground 2015 AEM Performance Electronics Wiring Pinouts and Schematics Infinity Hardware Specification Pin C1 56 Injector 6 Saturated or peak and hold Injector 6 3A max continuous C1 57 Injector 5 Saturated or peak and hold Injector 5 3A max continuous C1 58 Injector 4 Saturated or peak and hold Injector 4 3A max continuous C1 59 Injector 3 Saturated or peak and hold Injector 3 3A max continuous C1 60 Battery Ground Connect directly to battery ground C1 61 Main Relay Power 12 volt power from relay 12 volt power from relay
27. s isow liis p 51 36 MAP J 18R sence Q C1 35 TPS C1 66 ECT ESS O C1 27 KNKI COIL 6 E H 1 2BR ma z CAM ACTUATOR IDLE MOTOR Drawing 1995 BMW M3 E36 M50 INFINITY C2 56 PIN Wire Color Code BL Blue BR Brown GE Yellow GN Green GR Gray RT Red SW Black VI Violet WS White NOTES AEM Map Sensor Part Numbers 30 2130 15 1 Bar 30 2130 30 2 Bar 30 2130 50 3 5 Bar 30 2130 75 5 Bar Idle Invert Part Numbers VNNINV0413TR STMicroelectronics 1B 13 F Diodes Inc Le a Le T ATI ECU Infinity 8 10 12 Date 02 20 2014 Engineer Nakano Wiring Pinouts and Schematics 21 EVO Vill Infinity 8 10 12 EFI MAIN RELAY FUEL PUMP RELA 2 FUEL PUMP BATTERY V O Q berson enswcras Q CI az C1 60GND RELAY CI C1 73 GND 12V C1 61 D CI 19 SG arr a 3 6 C1 20 SG PUMP C1 340 i C1 41 5V FAN C1 17 6 C1 21 CRANK OQ C1 22 CAM INJ2 C1 62 Q C1 67 IAT Q C1 38 BARO Q C1 36 MAP COIL C1 140 FAN RELAY LOU 520 9090006000090090009099233 2800 1 eee INFINITY C2 56 PIN CRANK CAM INJ RESISTOR Optional ECT KNOCK INJECTOR COIL BOOST Wire Color Code B Black O Orange L Blue W White BR Brown R Red GR Gray V Violet G Green Y Yellow LG Light Green Ve Drawing 2003 05 Mitsubishi EVO VIII IDEID T AN Z3 ecu Infinity 8 10 12 Date 02 19 2014 22 Infinity
28. y Hardware Specifications Cylinders Upto 8 Up to 8 Upto 10 Up to 12 Injectors Low Impedance N A 10 12 Sequential Injectors High Impedance Upto 8 Sequential Coils 0 5V Falling Edge Connector Pins Drive by Wire H Bridge Channels RS232 Channels 1 1 1 1 CAN Channels 2 2 2 2 1 1 2 2 2 Stroke Engines Yes Yes Yes Yes 4 Stroke Engines Yes Yes Yes Yes Knock Control 2 Channel 2 Channel 2 Channel 2 Channel 2 Channel Analog Voltage Inputs eee Up to 9 Up to 17 Up to 17 Up to 17 Analog Temp Inputs VR Mag Inputs Up to 4 Up to 4 Up to 6 Up to 6 Up to 6 Digital Inputs Up to 8 Up to 6 Up to 8 Up to 8 Up to 8 Internal Wideband UEGO Controller High Side Outputs Low Side Outputs Up to 3 Up to 3 Up to 6 Up to 6 Up to 6 2015 AEM Performance Electronics 2 Infinity Hardware Specification 4 Wire Stepper Motor Control Boost Control RPM Time Gear VSS Switch Input Flex Fuel Content Engine Protection Variable Cam Control Launch Control Nitrous Control Data Logging Traction Control Weather Resistance Enclosure Dims Weight Yes Yes Yes Yes Yes Up to 2 Up to 2 Up to 4 Up to 4 Up to 4 Yes Yes Yes Yes Yes Single Stage Single Stage Single Stage Single Stage Single Stage Up to 64 GB Up to 64 GB Up to 64 GB Up to 64 GB Up to 64 GB Upto2 Wheel Upto2 Wheel Upto4 Wheel Upto4 Wheel Upto 4 Wheel Speed Speed Speed Speed Speed Yes Sealed Enclosure with IP67 Connectors u UE ied
29. y outputs 5V Ref 5V supplied by ECU SGND Analog ground used as ground point for sensors 56 9999909090990009 9 42e 9090909009000000077 o SOO 28000 eee 15 ke oen INFINITY C2 56 PIN FUSE IGNITION SWITCH ra BATTERY SCIROGNO_ PERMETIO _Scr ssGno_ionsw crs TE crzsow navera Seno 12V C1 64 berson anere basen PUMP C1 34 E EB 2 FAN C1 17 A T wrwciz 1 Nerst Voltage a NN MNT Q C2 22 5V Ref UI Heat C1 40 re e E ees QNNM NICE ep c 1 Nerst Voltage OCI 19 SGND 2 UN C2 46Q Trim C OCI 20SGND U21A C2 48 J 2 Trim Current rim Current 3 Switched 12V Q C2 31 SGND U2 Heat C2 496 5 Virtual Gnd el U2IP C2470 6 Pumping Current NOTES VERY IMPORTANT ALL user installed auxiliary relays must be powered by the output from the EFI main relay All user installed auxiliary circuits should be protected with a properly sized fuse as shown Relays with internal diodes must have the anode side of the coil connected to the ECU a8 Drawing Power Distribution Z 2 2727 7 57 ES NV ALI ECU Infinity 8 10 12 Date 12 14 2015 Rev B mem Nakano Wiring Pinouts and Schematics 19 Internal UEGO Infinity 8 10 12 EFI MAIN RELA Y n 4 56 9999909090990009 9 42e 9 090090090000020077 o SOO 2Beeeeseeeece i nip iai n 4 30A FUSE INFINITY C2 56 PIN IGNITION SWITCH BATTERY 1 QC1 30 GND PERM C1 100 Gcrssono J

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