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Accel DFI wiring question

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Old Apr 9, 2004 | 09:55 PM
  #1  
Bruce89TA's Avatar
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Joined: Mar 2000
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From: Dallas, Texas
Car: 89 Firebird T/A
Engine: 305 TPI
Transmission: 700R4
Accel DFI wiring question

I had it written down somewhere but I've lost it now. I need to figure out which wire connects to which on the sensor. I've got a green wire and a gray wire that comes out of the harness. One is the +5V control voltage and one is the signal wire. Anyone want to shed some light on which one is which? I guess I could just hook it up and probe the ends but I'm in the process of installation and I'm lengthening the wires so they'll reach the sensor in the engine compartment.

Thanks in advance.

-Bruce
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Old Apr 10, 2004 | 06:13 AM
  #2  
Grumpy's Avatar
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Joined: Jun 2000
Posts: 7,554
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From: In reality
Car: An Ol Buick
Engine: Vsick
Transmission: Janis Tranny Yank Converter
You need to get this, book:

HP Books
Tuning the ACCEL / DFI 6.0
Programmable Fuel Injection

By Ray T Bohaz

ISBN: 1-55788-413-7

It has all that sort of info., but the pinout definifiton is by location, not color. It also has some invaluable tuning info..
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