ECU Pinout Diagram - 90-94 Pulsar GTi-R SR20DET

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Shane Vincent
North Cowichan, BC

Jun 4, 2012
ECU Pinout Diagram - 90-94 Pulsar GTi-R SR20DET

Pin #
Name
Function
Signal Type

2
Tachometer Signal
Engine Speed Sensor Signal
Speed

4
Main Relay (Electronic Concentrated Control System)
12V Switched
Power

6
Power Ground (Electronic Concentrated Control System)
Chassis Ground
Ground

13
Power Ground (Electronic Concentrated Control System)
Chassis Ground
Ground

16
Mass Air Flow Sensor
Mass Air Flow Sensor Signal
Analog

17
Mass Air Flow Sensor Ground
Chassis Ground
Ground

18
Engine Coolant Temperature Sensor
Engine Coolant Temperature Sensor Signal
Analog

19
O2 Sensor Signal
Oxygen Sensor Signal
Analog

20
Throttle Position Sensor
Throttle Position Sensor Signal
Analog

21
Sensor Ground
Chassis Ground
Ground

26
Air Temperature Sensor
Air Temperature Sensor Signal
Analog

27
Knock Sensor
Knock Sensor Signal
Knock, Audio

29
Sensor Ground
Chassis Ground
Ground

32
Vehicle Speed Sensor
Vehicle Speed Sensor Signal
Speed

36
Ignition Switch
12V Switched
Power

39
Power Ground (Electronic Concentrated Control System)
Chassis Ground
Ground

46
Power Supply (Aux)
12V Permanent
Power

47
Power Supply (Engine Control Module)
12 Switched
Power

48
Power Ground (Electronic Concentrated Control System)
Chassis Ground
Ground

101
Injector # 1
Engine Speed Sensor Signal
Speed

103
Injector # 3
Engine Speed Sensor Signal
Speed

107
Power Ground (Electronic Concentrated Control System)
Chassis Ground
Ground

108
Power Ground (Electronic Concentrated Control System)
Chassis Ground
Ground

109
Power Supply (Aux)
12V Permanent
Power

110
Injector # 2
Engine Speed Sensor Signal
Speed

112
Injector # 4
Engine Speed Sensor Signal
Speed

116
Power Ground (Electronic Concentrated Control System)
Chassis Ground
Ground

jos
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jos
j7t8m8

Feb 8, 2012

hel j'ai pas de feux et les injecteur ouvre pas ??? 

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Montreal, Qc, Canada

Oct 25, 2010

t pas dans le bon post pour ca ! ... mais mon guess ton distributeur est pas brancher comme faut ! ;) ou bien defectueux !

 

part toi un nouveau thread avec comme titre les symptome ya des gens qui vont taider !