Thread: Restoring Rusty
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Old 07-28-2019, 11:29 AM   #6084
Gregski
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Join Date: Aug 2014
Location: Sacramento, CA
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Re: Restoring Rusty

Wiring Part Deux (... Progress) - a lot of folks find wiretization intimidating that's why I would like to share the steps I am going through to re route the harness in my beloved '74 GMC, rather than just sharing before and after pics

Findings: in this driver side inner fender PCM layout your reach will be dictated by the following sensor wires:

Alternator
Throttle Position Sensor
Idle Air Control Do Hickey

basically all the sensors on the nose of the engine, but the good news is that we will have enough reach!

MAF just shown for completion, a coin toss will determine actual placement, ha ha

I do plan on shortening and repining the longer wires to clean up the last foot of the harness aka the birds nest
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