AEM Infinity Supported Applications - Toyota 1993-1997 Supra Turbo - Manual (Page 12)

12
© 2014 AEM Performance Electronics
Infinity
Pin
Hardware Reference
7100-XXXX-62
7101-XXXX-63
Function
Hardware Specification Notes
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.
C1-35 Analog_In_7
Throttle Position
Sensor
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 Setup Wizard Set
Throttle Range page f or automatic min/max
calibration. Monitor the Throttle [%] channel.
Also DB1_TPSA [%] f or DBW applications.
C1-36 Analog_In_8 MAP Sensor 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 Setup Wizard Set
Manif old Pressure page f or setup and
calibration. Monitor the MAP [kPa] channel.
C1-37 Analog_In_9 Fuel 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 the Setup Wizard
Fuel Pressure page f or setup and
calibration. Monitor the FuelPressure [psig]
channel.
C1-38 Analog_In_10 Baro Sensor 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 Setup Wizard
Barometric Pressure page f or setup and
calibration. Monitor the BaroPress [kPa]
channel.
C1-39 Analog_In_11 Shif t Switch Input 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 1D lookup table 'Shif tSwitch' f or
setup. Also assignable to multiple f unctions.
See Setup Wizard f or details.
C1-40 Analog_In_12 Mode Switch 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 1D lookup table 'ModeSwitch' f or
input state.
A multi-position rotary switch such as AEM
P/N 30-2056 is recommended.
Also assignable to multiple f unctions. See
Setup Wizard f or details.
C1-41 +5V_Out_1 +5V Out
Regulated, f used +5V supply f or
sensor power
Analog sensor power
C1-42 +5V_Out_1 +5V Out
Regulated, f used +5V supply f or
sensor power
Analog sensor power