AEM Infinity Supported Applications - Mitsubishi 1990-1994 4G63 Engine - Manual (Page 10)

10
© 2014 AEM Performance Electronics
Infinity
Pin
Hardware
Reference
7100-XXXX-62
7101-XXXX-63
Function
Dest. Pin
1G DSM
Hardware Specification Notes
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
18
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 9
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
63
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 101 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 105
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 56
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
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 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.