G
Guest
·Here is a list of the User definable features of the AEM ECU for the MKIV. 93-95 Supra 2JZGTE Pinout functions
All LS drives have a max 1.5 amp draw and are a (-) output
All HS drives have a max 4 amp draw and are a (+)12v output
2A Vehicle Speed Sensor
6A Malfunction Indicator Lamp (Low side drive) LS10
7A Gear Position input (Reverse)
9A Gear Position input (2nd)
10A Gear Position input (1st)
17A Spare injector Output 10i (Inverted)
18A Manual trans mode selector switch (Ground input) or User defined switch input on Manual Trans
19A Spare injector Output 9i (Inverted)
20A Spare Pulse Width Output 1
23A ACMG to A/C Magnetic clutch (Low level ground)
25A Manual indicator mode light output (Auto Trans) or User defined output on Manual Trans
28A Over Drive Switch input (ground signal) or User defined switch input on Manual Trans
34A A/C to a/c amplifier(On is <1volt off is 10-12volts) HS2
37A Spare Pulse Width Output 2i (Inverted) Only available if boost control not used
2B Thermo Couple # 1 Signal input
4B Thermo Couple # 2 Signal input
8B Thermo Couple # 3 Signal input
9B Auto Trans Sol No2 (High side drive)S2 or User defined +12v switched out on Manual Trans HS3
10B Auto Trans Sol No1 (High Side drive)S1 or User defined +12v switched out on Manual Trans HS4
11B O2 sensor ground for external Wideband / Uego sensor
12B Auto Trans Sol No5 (Line Pressure) not used on Manual Trans
13B Auto Trans Sol No4 (Engagement Speed) or User defined spare injector 8 or switched output
14B Auto Trans Sol No3 (Converter Lock up) not used on Manual Trans
21B Input Shaft Speed sensor signal or spare Speed input on Manual Trans
22B Spare Speed input 1
23B Tail Shaft Speed sensor for Auto Trans or spare speed input on Manual Trans
24B Auto Trans Fluid Temp Sensor input or spare 0-5v input
29B Spare inverted Pulse Width output controlled with PW1
31B Auto Trans Sol No5 (SLT+) or User defined switched output
37B Spare user defined switched output IDLE 6
38B VSV For exhaust bypass valve (Low side drive) or user defined switched output LS4
39B VSV For Exhaust gas control valve (low side drive) or User defined switched output LS5
40B VSV For intake air control (Low side drive) or User defined Spare output LS3
45B Air temp sensor input
46B EGR gas Temp Sensor or User 0-5v input
47B Oxygen sensor input #2
48B Oxygen sensor input #1
49B Knock 2 input (Rear Knock Sensor)
50B Knock 1 input (Front Knock Sensor)
59B Spare user defined switched output LS11
60B Boost control solenoid for wastegate or User defined Pulse Width output
61B User defined Switched output LS8
62B Manifold pressure sensor input or User defined 0-5v input
66B Mass air flow sensor input or User defined 0-5v input
67B Thermo Couple #4 Signal input
68B User defined Switched output LS9
70B Spare injector output 7 or user defined switched output
71B Ox 1 Heater Ground or User defined Switched output LS12
72B Ox 2 Heater Ground or User defined Switched output LS2
73B Fuel Pressure up VSV (Low side drive) or User defined Switched output LS1
74B VSV For EVAP (Pulse Width) or Spare injector 9 or User defined Switched output
75B VSV For EGR (Pulse Width) or Spare injector output 10 or user defined Switched output
76B Gear position indicator (Neutral)
Built in datalogging 512k or up to 1hr
Sequential injection
Knock control
Closed loop control
Comprehensive Nitrous control
Complete Auto transmission control
Traction control
Anti-Lag
Boost control
Plug N Play
Run any amount of boost
Up to 16 user programable outputs depending upon configuration
Up to 7 user definable inputs depending upon configuration
Windows based software
4 EGT inputs with feedback control (RTD Type)
*All Stock Sensors are used
All factory accessories remain working
*If running over 15psi of boost, and using the system in speed/density mode the stock map sensor must be replaced with 3bar minimum.
Jason.
All LS drives have a max 1.5 amp draw and are a (-) output
All HS drives have a max 4 amp draw and are a (+)12v output
2A Vehicle Speed Sensor
6A Malfunction Indicator Lamp (Low side drive) LS10
7A Gear Position input (Reverse)
9A Gear Position input (2nd)
10A Gear Position input (1st)
17A Spare injector Output 10i (Inverted)
18A Manual trans mode selector switch (Ground input) or User defined switch input on Manual Trans
19A Spare injector Output 9i (Inverted)
20A Spare Pulse Width Output 1
23A ACMG to A/C Magnetic clutch (Low level ground)
25A Manual indicator mode light output (Auto Trans) or User defined output on Manual Trans
28A Over Drive Switch input (ground signal) or User defined switch input on Manual Trans
34A A/C to a/c amplifier(On is <1volt off is 10-12volts) HS2
37A Spare Pulse Width Output 2i (Inverted) Only available if boost control not used
2B Thermo Couple # 1 Signal input
4B Thermo Couple # 2 Signal input
8B Thermo Couple # 3 Signal input
9B Auto Trans Sol No2 (High side drive)S2 or User defined +12v switched out on Manual Trans HS3
10B Auto Trans Sol No1 (High Side drive)S1 or User defined +12v switched out on Manual Trans HS4
11B O2 sensor ground for external Wideband / Uego sensor
12B Auto Trans Sol No5 (Line Pressure) not used on Manual Trans
13B Auto Trans Sol No4 (Engagement Speed) or User defined spare injector 8 or switched output
14B Auto Trans Sol No3 (Converter Lock up) not used on Manual Trans
21B Input Shaft Speed sensor signal or spare Speed input on Manual Trans
22B Spare Speed input 1
23B Tail Shaft Speed sensor for Auto Trans or spare speed input on Manual Trans
24B Auto Trans Fluid Temp Sensor input or spare 0-5v input
29B Spare inverted Pulse Width output controlled with PW1
31B Auto Trans Sol No5 (SLT+) or User defined switched output
37B Spare user defined switched output IDLE 6
38B VSV For exhaust bypass valve (Low side drive) or user defined switched output LS4
39B VSV For Exhaust gas control valve (low side drive) or User defined switched output LS5
40B VSV For intake air control (Low side drive) or User defined Spare output LS3
45B Air temp sensor input
46B EGR gas Temp Sensor or User 0-5v input
47B Oxygen sensor input #2
48B Oxygen sensor input #1
49B Knock 2 input (Rear Knock Sensor)
50B Knock 1 input (Front Knock Sensor)
59B Spare user defined switched output LS11
60B Boost control solenoid for wastegate or User defined Pulse Width output
61B User defined Switched output LS8
62B Manifold pressure sensor input or User defined 0-5v input
66B Mass air flow sensor input or User defined 0-5v input
67B Thermo Couple #4 Signal input
68B User defined Switched output LS9
70B Spare injector output 7 or user defined switched output
71B Ox 1 Heater Ground or User defined Switched output LS12
72B Ox 2 Heater Ground or User defined Switched output LS2
73B Fuel Pressure up VSV (Low side drive) or User defined Switched output LS1
74B VSV For EVAP (Pulse Width) or Spare injector 9 or User defined Switched output
75B VSV For EGR (Pulse Width) or Spare injector output 10 or user defined Switched output
76B Gear position indicator (Neutral)
Built in datalogging 512k or up to 1hr
Sequential injection
Knock control
Closed loop control
Comprehensive Nitrous control
Complete Auto transmission control
Traction control
Anti-Lag
Boost control
Plug N Play
Run any amount of boost
Up to 16 user programable outputs depending upon configuration
Up to 7 user definable inputs depending upon configuration
Windows based software
4 EGT inputs with feedback control (RTD Type)
*All Stock Sensors are used
All factory accessories remain working
*If running over 15psi of boost, and using the system in speed/density mode the stock map sensor must be replaced with 3bar minimum.
Jason.