AEM 30-3500 Infinity Plug & Play Harnesses - Toyota 1993-1997 Supra Turbo - Manual (Page 17)

1993–1998 Toyota Supra MKIV Twin Turbo 17
© 2014 AEM Performance Electronics
Infinity
Pin
Hardware Reference
7100-XXXX-62
7101-XXXX-63
Function
Hardware Specification Notes
C1-20 AGND_1 Sensor Ground Dedicated analog ground Analog 0–5V sensor ground
C1-21
Crankshaf t Position
Sensor Hall Crankshaf t Position
Sensor Hall
10K pullup to 12V. Will work with
ground or f loating switches. See Setup Wizard page Cam/Crank f or
options.
C1-22
Camshaf t Position
Sensor 1 Hall Camshaf t Position
Sensor 1 Hall
10K pullup to 12V. Will work with
ground or f loating switches. See Setup Wizard page Cam/Crank f or
options.
C1-23 Digital_In_2
Camshaf t Position
Sensor 2 Hall
10K pullup to 12V. Will work with
ground or f loating switches. See Setup Wizard page Cam/Crank f or
options.
C1-24 Digital_In_3 Turbo Speed Hz
10K pullup to 12V. Will work with
ground or f loating switches.
See Setup Wizard page Input Function
Assignment f or calibration constant.
TurboSpeed [RPM] = Turbo [Hz] * Turbo
Speed Calibration.
C1-25 Digital_In_4 Vehicle Speed Sensor
10K pullup to 12V. Will work with
ground or f loating switches. See Setup Wizard page Input Function
Assignment f or calibration constant.
C1-26 Digital_In_5 Flex Fuel
10K pullup to 12V. Will work with
ground or f loating switches. See channel FlexDigitalIn [Hz] f or raw
f requency input data.
C1-27 Knock Sensor 1 Knock Sensor 1
Dedicated knock signal
processor See Setup Wizard page Knock Setup f or
options.
C1-28 Knock Sensor 2 Knock Sensor 2
Dedicated knock signal
processor See Setup Wizard page Knock Setup f or
options.
C1-29 +12V_Relay _Control +12V Relay Control
0.7A max ground sink f or
external relay control Will activ ate at key on and at key of f
according to the conf iguration settings.
C1-30 Power Ground Ground Power Ground Connect directly to battery ground.
C1-31 CANL_Aout AEMNet CANL
Dedicated High Speed CAN
Transceiv er
Recommend twisted pair (one twist per 2")
with terminating resistor. Contact AEM f or
additional inf ormation.
C1-32 CANH_Aout AEMNet CANH
Dedicated High Speed CAN
Transceiv er
Recommend twisted pair (one twist per 2")
with terminating resistor. Contact AEM f or
additional inf ormation.
C1-33 LowsideSwitch_1 Boost Control
Lowside switch, 4A max with
internal f ly back diode. Inductiv e
load should NOT hav e f ull time
power.
See Setup Wizard page Boost Control f or
options. Monitor BoostControl [%] channel
f or output state.
C1-34 Lowside Fuel Pump driv e Fuel Pump
Lowside switch, 4A max, NO
internal f ly back diode. Switched ground. Will prime f or 2 seconds
at key on and activ ate if RPM > 0.