Wiring and electrical

Asked by Oct 28, 2016 at 08:05 PM about the 2002 Chevrolet Avalanche 1500 4WD

Question type: Maintenance & Repair

Somebody installed a new stereo in my 02 Chevy
Avalanche now my stereo doesn't work my heater
doesn't work my RPM gauge doesn't work  gas
gauge doesn't work my speedometer doesn't work
wondering what would have caused this problem
and there are no fuse is blown.

2 Answers

103,245

Somebody cut or disconnected some wires that they should not have.

1 people found this helpful.
77,895

On some GMs you can't remove the original radio. You have to push it back behind the dash, still connected, for certain things to still work. HTH. -Jim

1 people found this helpful.

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