AEM Infinity Supported Applications - Mitsubishi 1990-1994 4G63 Engine - Manual (Page 17)

Infinity Supported Application 17
© 2014 AEM Performance Electronics
Infinity
Pin
Hardware
Reference
7100-XXXX-62
7101-XXXX-63
Function
Dest. Pin
1G DSM
Hardware Specification Notes
C2-39 Power Ground Ground 106 Power Ground Connect directly to battery ground.
C2-40 Power Ground Ground Power Ground Connect directly to battery ground.
C2-41 CanH_Bout CANH
Dedicated High Speed CAN
Transceiv er
Not used
C2-42 CanL_Bout CANL
Dedicated High Speed CAN
Transceiv er
Not used
C2-43 LowsideSwitch_8
Engine Protect
Warning Out
Lowside switch, 4A max with
internal f ly back diode. Inductiv e
load should NOT hav e f ull time
power.
Activ ates if any of the f ollowing f lags are
true: OilPressProtectOut, LeanProtectOut,
CoolantProtect. Output can be assigned to
other f unctions. See Setup Wizard page
LowSide Assignment Tables f or additional
options.
C2-44 LowsideSwitch_7 Spare GPO1
Lowside switch, 4A max with
internal f ly back diode. Inductiv e
load should NOT hav e f ull time
power. See Spare GPO1 Basic Setup section of
User GPIOs and PWM Setup Wizard page
LowSide Assignment Tables f or additional
options.
C2-45 UEGO 2 VM UEGO 2 VM
Bosch UEGO Controller
Virtual Ground signal. Connect to pin 5 of
Bosch UEGO sensor.
C2-46 UEGO 2 UN UEGO 2 UN
Nernst Voltage signal. Connect to pin 1 of
Bosch UEGO sensor.
C2-47 UEGO 2 IP UEGO 2 IP
Pumping Current signal. Connect to pin 6 of
Bosch UEGO sensor.
C2-48 UEGO 2 IA UEGO 2 IA
Trim Current signal. Connect to pin 2 of
Bosch UEGO sensor.
C2-49 UEGO 2 HEAT UEGO 2 HEAT
Lowside switch f or UEGO heater control.
Connect to pin 4 of Bosch UEGO sensor.
NOTE that pin 3 of the Sensor is heater (+)
and must be power by a f used/switched
12V supply .
C2-50 +12V_R8C_CPU
Battery Perm
Power
Dedicated power management
CPU
Optional f ull time battery power. MUST be
powered bef ore the ignition switch input is
triggered. (See C1-65.)
C2-51 Coil 7 Coil 7 25 mA max source current
0–5V Falling edge f ire. DO NOT connect
directly to coil primary . Must use an ignitor
OR CDI that accepts a FALLING edge f ire
signal.
C2-52 Coil 8 Coil 8 25 mA max source current
0–5V Falling edge f ire. DO NOT connect
directly to coil primary . Must use an ignitor
OR CDI that accepts a FALLING edge f ire
signal.