AEM Infinity Supported Applications - BMW 1995 E36 M3 - Manual (Page 11)

PINOUT 11
© 2014 AEM Performance Electronics
C2-5 Injector 8 Injector 8
Saturated or peak and hold, 3A
max continuous
Injector 8
C2-6 Injector 9 Injector 9
Saturated or peak and hold, 3A
max continuous
Injector 9
C2-7 Injector 10 Injector 10
Saturated or peak and hold, 3A
max continuous
Injector 10
C2-8 Power Ground Ground Power Ground Connect directly to battery ground
C2-9 +12V +12V In 12 v olt power f rom relay
12 v olt power f rom relay . Relay must be controlled by
+12V Relay Control signal, pin C1-29 abov e.
C2-10 Injector 11 Injector 11
Saturated or peak and hold, 3A
max continuous
Not used
C2-11 Injector 12 Injector 12
Saturated or peak and hold, 3A
max continuous
Not used
C2-12 Analog_In_17
A/C Analog
Request
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 ref erence. Do not
connect signals ref erenced to +12V as this can
permanently damage the ECU. See Setup Wizard
Input Functions page f or input selection. See
AC_Request_In 1-axis table f or activ ation logic.
C2-13 Analog_In_18
DBW_APP1
[%]
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 ref erence. Do not
connect signals ref erenced to +12V as this can
permanently damage the ECU.
C2-14 Analog_In_19
DBW_APP2
[%]
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 ref erence. Do not
connect signals ref erenced to +12V as this can
permanently damage the ECU.
C2-15
Analog_In_Temp_
4 Charge Out
Temperature
12 bit A/D, 2.49K pullup to 5V
See ChargeOutTemp [C] table f or calibration data and
ChargeOutTemp [C] f or channel data.
C2-16
Analog_In_Temp_
5 Airbox
Temperature
12 bit A/D, 2.49K pullup to 5V
See AirboxTemp [C] table f or calibration data and
AirboxTemp [C] f or channel data.
C2-17
Analog_In_Temp_
6 Fuel
Temperature
12 bit A/D, 2.49K pullup to 5V
See FuelTemp [C] table f or calibration data and
FuelTemp [C] f or channel data.
C2-18 Analog_In_13 Oil Pressure 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 ref erence. Do not
connect signals ref erenced to +12V as this can
permanently damage the ECU. See Setup Wizard Oil
Pressure page f or setup options. See OilPressure
[psig] f or channel data.
C2-19 Analog_In_14
Traction
Control Mode /
Sensitiv ity
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 ref erence. Do not
connect signals ref erenced to +12V as this can
permanently damage the ECU. See the
TC_SlipTrgtTrim [MPH] 1-axis table. A multi-position
rotary switch such as AEM P/N 30-2056 is
recommended.
C2-20 Analog_In_15
Exhaust Back
Pressure
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 ref erence. Do not
connect signals ref erenced to +12V as this can
permanently damage the ECU. See Setup Wizard
Exhaust Pressure page f or setup options. See
EBPress [kPa] f or channel data.
C2-21 Analog_In_16
DBW1_TPSB
[%]
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 ref erence. Do not
connect signals ref erenced to +12V as this can
permanently damage the ECU.
C2-22 +5V_Out_2 +5V Out
Regulated, f used +5V supply f or
sensor power
Analog sensor power
C2-23 +5V_Out_2 +5V Out
Regulated, f used +5V supply f or
sensor power
Analog sensor power