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What is this wire for?

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Old 07-05-2014, 06:29 PM
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Car: 1988 Trans Am GTA
Engine: 5.7
Transmission: Auto
Axle/Gears: 3.27
What is this wire for?

There's a pink wire coming from the main harness that was stripped on the end with no connector. Does anyone know where it should connect to? It's in an 88 GTA, analog gauges, automatic.
Attached Thumbnails What is this wire for?-img_3288.jpg   What is this wire for?-img_3289.jpg  
Old 07-16-2014, 01:35 PM
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Car: 1988 Trans Am GTA
Engine: 5.7
Transmission: Auto
Axle/Gears: 3.27
Re: What is this wire for?

No one has any idea? I looked at one in a junk yard and found it goes into the firewall but I still don't know where it goes from there.
Old 07-16-2014, 01:44 PM
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Car: 88GTA
Engine: 5.7TPI
Transmission: Auto
Axle/Gears: 3.27
Re: What is this wire for?

Originally Posted by Lab Rat
No one has any idea? I looked at one in a junk yard and found it goes into the firewall but I still don't know where it goes from there.
Have you traced it back through the harness and see where it originates??
If you do that it might give some insight to WHAT IT controls.

I'll look on mine tonight.

sarcasm: Maybe it hooks up to the optional Leaf Blower that you don't have under your hood!
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