AEM Infinity Supported Applications - Dodge HEMI Engine User Manual
Page 14
14
© 2014 AEM Performance Electronics
Infinity
Pin
Hardware Reference
7100-XXXX-62
7101-XXXX-63
Function
Hardware Specification
Notes
C2-39
Power Ground
Ground
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.