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2004 GMC Envoy XL SLE 4dr 2WD

2004 GMC Envoy XL
Trim Info:
Rear Wheel Drive, 4 Door
15 mpg city / 19 mpg hwy
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March 7, 2010, 2:44 pm

Pat H

Question: My license plates lights will not work.

We checked the bulbs and the fuses, the lights still will not work. Can you help. I have a 2006, GMC, Envoy Denali, 4 WD.

March 9, 2010, 9:44 pm

Richard W
Expert Mechanic

You will have to look at a wiring diagram to fix your problem. Go to auto zone web site. They have a free online manule for vehicles. Your car has a CAN wiring system. Which means there is little modules all over the car that control every thing on your vehicle. They can get real hard to find out why some thing does not work. So be careful when working on your vehicle.

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