20
© 2015 AEM Performance Electronics
P/N 30-3500
Infinity
Pin
Hardware Reference
7100-XXXX-62
7101-XXXX-63
Function
Hardware Specification
Notes
C1-57
Injector 5
Injector 5
Saturated or peak and hold, 3A
max continuous
Injector 5
C1-58
Injector 4
Injector 4
Saturated or peak and hold, 3A
max continuous
Injector 4
C1-59
Injector 3
Injector 3
Saturated or peak and hold, 3A
max continuous
Injector 3
C1-60
Power Ground
Ground
Power Ground
Connect directly to battery ground.
C1-61
+12V
+12V In
12 v olt power f rom relay
12 v olt power f rom relay . Relay must be
controlled by +12V Relay Control signal,
pin C1-29 abov e.
C1-62
Injector 2
Injector 2
Saturated or peak and hold, 3A
max continuous
Injector 2
C1-63
Injector 1
Injector 1
Saturated or peak and hold, 3A
max continuous
Injector 1
C1-64
+12V
+12V In
12 v olt power f rom relay
12 v olt power f rom relay . Relay must be
controlled by +12V Relay Control signal
pin C1-29 abov e.
C1-65
+12V_SW
Ignition Switch
10K pulldown
Full time battery power must be av ailable
at C1-10 bef ore this input is triggered.
C1-66
Analog_In_Temp_1
Coolant Temp Sensor
12 bit A/D, 2.49K pullup to 5V
See "Coolant Temperature" Setup Wizard
f or selection.
C1-67
Analog_In_Temp_2
Intake Air
Temperature
12 bit A/D, 2.49K pullup to 5V
See "Air Temperature" Setup Wizard f or
selection.
C1-68
Harness_Analog_In_Tem
p_3
Oil Temperature
Sensor
12 bit A/D, 2.49K pullup to 5V
See 1D table OilTempCal table f or
calibration data and OilTemp [C] f or
channel data.
C1-69
Stepper_2A
Stepper 2A
Automotiv e, Programmable
Stepper Driv er, up to 28V and
±1.4A
Be sure that each internal coil of the
stepper motor is properly paired with the
1A/1B and 2A/2B ECU outputs. Supports
Bi-Polar stepper motors only .
C1-70
Stepper_1A
Stepper 1A
Automotiv e, Programmable
Stepper Driv er, up to 28V and
±1.4A
Be sure that each internal coil of the
stepper motor is properly paired with the
1A/1B and 2A/2B ECU outputs. Supports
Bi-Polar stepper motors only .
C1-71
Stepper_2B
Stepper 2B
Automotiv e, Programmable
Stepper Driv er, up to 28V and
±1.4A
Be sure that each internal coil of the
stepper motor is properly paired with the
1A/1B and 2A/2B ECU outputs. Supports
Bi-Polar stepper motors only .
C1-72
Stepper_1B
Stepper 1B
Automotiv e, Programmable
Stepper Driv er, up to 28V and
±1.4A
Be sure that each internal coil of the
stepper motor is properly paired with the
1A/1B and 2A/2B ECU outputs. Supports
Bi-Polar stepper motors only .
C1-73
Power Ground
Ground
Power Ground
Connect directly to battery ground.
