Main Harness thinning one question

Motoracer110

Well-Known Member
So far thinning out the wire harness has been enjoyable I almost forgot to sleep last night. The videos have been spot on very easy to understand I did run into one snag in video 10 at 16:08 where he rolls up twisted wires from the onstar plug. I removed all the onstar wires and looking at the purple plug Im not seeing what wires he is speaking about to roll up and not cut out. maybe someone can help
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Here is a few photos of my plug I do have 2 sets of twisted wires in the plug, but they only extend maybe 16-20 inches to the next plug not far at all

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ctuinstra

Goblin Guru
If I'm not mistaken, it should be the brown and brown/black wires. The should have been twisted together. The twisted pair is hard to miss but I don't see them in your photo. Some call them tan and tan/black, same difference.
 

Lonny

Administrator
Staff member
Did your wiring harness have ABS brakes?
If so it probably had tan, tan/black twisted data wires running from the ECM plug to the ABS plug. It would have been about two feet long.
 
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