ecu pinout
16 October 2010, 10:52 AM
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ecu pinout
hi would anyone have a ecu pinout for a subaru impreza wrx import 1998 not sure what version it is i need to connect my air fuel ratio gauge up and iv got to connect it to the ecu air flow signal thanks for helpin out 
19 October 2010, 06:47 PM
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i need to connect my air fuel ratio gauge up and iv got to connect it to the ecu air flow signal
19 October 2010, 07:59 PM
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aybe i got it wrong mate the instructions said connect the green wire to the air fuel signal so where would it go lol 
so its b136-5 for the o2 sensior i need to connect to?
so its b136-5 for the o2 sensior i need to connect to?
Last edited by primeragtir; 19 October 2010 at 08:16 PM.
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20 October 2010, 12:11 AM
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so where would it go lol so its b136-5 for the o2 sensior i need to connect to?
so its b136-5 for the o2 sensior i need to connect to?
It would help us if we knew whether your car was a 1998 or 1999 model year, as the ECU pinouts are different. Look in your engine bay and tell us either what the Applied Model code is (on the vehicle ID plate, nearside suspension turret) or look at your engine and tell us whether the coilpack (the bit with the spark plug leads coming out) is in the centre of the inlet manifold (i.e. immediately in front of the throttle body) or mounted to one side of it. Then we can help you properly rather than guess a bit.
20 October 2010, 06:48 PM
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Yes, that's the O2 sensor signal wire they're talking about there, not the mass airflow.
You were asking for the mass airflow signal wire earlier, so that's probably what Cokes gave you.
It would help us if we knew whether your car was a 1998 or 1999 model year, as the ECU pinouts are different. Look in your engine bay and tell us either what the Applied Model code is (on the vehicle ID plate, nearside suspension turret) or look at your engine and tell us whether the coilpack (the bit with the spark plug leads coming out) is in the centre of the inlet manifold (i.e. immediately in front of the throttle body) or mounted to one side of it. Then we can help you properly rather than guess a bit.
You were asking for the mass airflow signal wire earlier, so that's probably what Cokes gave you.
It would help us if we knew whether your car was a 1998 or 1999 model year, as the ECU pinouts are different. Look in your engine bay and tell us either what the Applied Model code is (on the vehicle ID plate, nearside suspension turret) or look at your engine and tell us whether the coilpack (the bit with the spark plug leads coming out) is in the centre of the inlet manifold (i.e. immediately in front of the throttle body) or mounted to one side of it. Then we can help you properly rather than guess a bit.
17 December 2014, 02:02 AM
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I'm sure it's a b135-5 you have misread the pinout can anyone proof read it to confirm before I hack up my wire harness anymore cheers?
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