2002 GMC Envoy
Problem for GMC 2002 Envoy

Nothing electrical works in drivers door scan




By bigchas101 on Nov 10, 2009

" "
nothing electrical works in drivers door scan reads no class 2 communication

Best Solution

posted on Nov 11, 2009
Very Helpful)

tedpineywood

Rank: Guru  GMC Cars  Expert
Rating: 89%, 777 votes
Fix the symptom and the comm problem will fix itself. You will need a wiring diagram and a Tech2 or equivalent scanner to test and diagnose the problem.
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" it was driver door panel and had to be put in at the dealer " - bigchas101

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