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4 pin plug on distributor, accel ecu

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Old Jun 25, 2004 | 12:24 PM
  #1  
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4 pin plug on distributor, accel ecu

Need pin out on 4 pin distributor plug on accel wiring harness.
Wire color code from left to right looking at distributor would be
great. I have the pin out on the P2 end. Thanks
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Old Jun 25, 2004 | 01:08 PM
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From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
What year & model car is it going on? Need to know so I can give correct pin-outs for ECM connection
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Old Jun 25, 2004 | 03:41 PM
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Thanks,for the reply
It is going on a 86 -Z28
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Old Jun 25, 2004 | 05:15 PM
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From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
Ok,
I don't know the wiring colors on your harness but if they are the same as the factory wiring. This is what the pin-outs will be for that.

Pin "A" black/red "B3" at ECM

Pin "B" tan/black "D5" at ECM

Pin "C" purple/white "B5" at ECM

Pin "D" white "D4" at ECM
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Old Jun 25, 2004 | 09:16 PM
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Thanks again TRICKSTER .This is just what I needed.
You have been a great help.
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