AEM Infinity Supported Applications - Dodge HEMI Engine - Manual (Page 7)

Infinity Supported Application 7
© 2014 AEM Performance Electronics
Infinity
Pin
Hardware Reference
7100-XXXX-62
7101-XXXX-63
Function
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
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.
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.