Aux connector pinout – AEM 30-3501 Infinity Plug & Play Harnesses - Honda/Acura OBD1 User Manual
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© 2014 AEM Performance Electronics
P/N 30-3501
Infinity
Pin
Infinity
Assignment
Honda Pin
Honda Description
Infinity Hardware
Specification
Notes
73
Ana13 -
Oil Press
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12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
74
Ana11 -
Shif t SW
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12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
75
Ana10
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12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
76
Injector 3
A5
Injector 3
Saturated or peak and hold,
3A max continuous
Injector 3
*No peak and hold injector f or Inf inity 8h
77
Injector 2
A3
Injector 2
Saturated or peak and hold,
3A max continuous
Injector 2
*No peak and hold injector f or Inf inity 8h
78
Injector 1
A1
Injector 1
Saturated or peak and hold,
3A max continuous
Injector 1
*No peak and hold injector f or Inf inity 8h
79
Stepper_2A
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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 .
80
Stepper_1A
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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 .
AUX Connector Pinout
Deutsch Pin
Infinity Pin
Wire Color
Pin Nam e
Default Pin Function
1
53
Black
Analog 9
Fuel Pressure
2
40
Black
Analog_In_Temp_3
Oil Temperature
3
23
Black
AGND
Sensor Ground
4
49
Black
+5V_OUT
Sensor +5V
5
73
Black
Analog_In_13
Oil Pressure
6
31
Black
Digital_In_6
Turbo Speed (Hz)
7
42
Black
LS1
Boost Control
8
63
Black
+12V
+12V
9
28
Black
Digital_In_3
Flex Fuel Sensor (Hz)
10
71
Black
Analog_In_16
Mode Sw itch
11
75
Black
Analog_In_10
Baro Pressure
12
74
Black
Analog_In_11
Shift Sw itch