Manual

AEM Infinity Harness Manuals15
© 2014 AEM Performance Electronics
Infinity Pin
Hardware Ref.
Hardware Specification
Notes
OR CDI that accepts a FALLING edge fire signal.
C1-17
Crankshaft Position
Sensor VR+
Differential Variable Reluctance Zero
Cross Detection
See Setup Wizard page Cam/Crank for
options.
C1-18
Crankshaft Position
Sensor VR-
See Setup Wizard page Cam/Crank for
options.
C1-19
Camshaft Position Sensor
1 VR-
Differential Variable Reluctance Zero
Cross Detection
See Setup Wizard page Cam/Crank for
options.
C1-20
Camshaft Position Sensor
1 VR+
See Setup Wizard page Cam/Crank for
options.
C1-21
LowsideSwitch_2
Lowside switch, 1.7A max, NO
internal flyback diode.
See Setup Wizard Pages "User GPOs" for
activation criteria and "LowSide Assignment
Tables" for output assignment
C1-22
LowsideSwitch_3
Lowside switch, 6A max with internal
flyback diode. Inductive load should
NOT have full time power.
See Wizard page "LowSide Assignment Tables"
for output assignment.
MIL Activates when any of the following flags
are true: ErrorAirTemp, ErrorBaro,
ErrorCoolantTemp, ErrorEBP,
ErrorFuelPressure, UEGO_0_Diag_error,
UEGO_1_Diag_error, ErrorMAFAnalog,
ErrorMAFDigital, ErrorMAP, ErrorOilPressure,
ErrorThrottle.
C1-23
AGND_1
Dedicated analog ground
Analog 0-5V sensor ground
C1-24
AGND_1
Dedicated analog ground
Analog 0-5V sensor ground
C1-25
Crankshaft Position
Sensor Hall
10K pullup to 12V. Will work with
ground or floating switches.
See Setup Wizard page Cam/Crank for
options.
C1-26
Camshaft Position Sensor
1 Hall
10K pullup to 12V. Will work with
ground or floating switches.
See Setup Wizard page Cam/Crank for
options.
C1-27
Digital_In_2
10K pullup to 12V. Will work with
ground or floating switches.
See Setup Wizard page Cam/Crank for
options.
C1-28
Dig3 [Hz] / Dig3_Duty
10K pullup to 12V. Will work with
ground or floating switches.
Frequency input can be assigned to Wheel
Speed, TurboSpeed, Flex Fuel or other
functions. See Setup Wizard page Input
Function Assignments for mapping options.
C1-29
Dig4 [Hz] / Dig4_Duty
10K pullup to 12V. Will work with
ground or floating switches.
See Setup Wizard page Vehicle Speed for
calibration constant.
C1-29
RS232 Rx
RS232 Line Driver/Receiver
Future expansion
C1-30
Digital_In_5
10K pullup to 12V. Will work with
ground or floating switches.
See ClutchSwitch 1-axis table for setup
options. Input can be assigned to different
pins. See Setup Wizard page Input Function
Assignments for input mapping options.
C1-30
RS232 Tx
RS232 Line Driver/Receiver
Future expansion
C1-31*
Dig6 [Hz] / Dig6_Duty
(*Infinity-6 Only)
10K pullup to 12V. Will work with
ground or floating switches.
Available on P/N 30-7106 only. Frequency
input can be assigned to Wheel Speed,
TurboSpeed, Flex Fuel or other functions. See
Setup Wizard page Input Function
Assignments for mapping options.