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2000 GMC Yukon Repair Question


Topics covered: Fuse, Wiring.
Mileage: 121,000 miles.

Asked on October 20, 2011

I have a 2000 yukon denali. The blinker, flasher and brake lite dont work on passenger side. Only tail lite will lite up. The drivers side is fine. I have tried new bulbs and fuses seem to be fine

I have tried new bulbs and fuses but passenger side flasher,brake lite and blinker dont work only tail lite will illuminate.
Avatar Asked by rascals49

Answer

Replied on December 24, 2011

Did you check for voltage at the bulb socket or wiring? In the diagram, the brown wire is voltage for tail lamp. The dark green wire is voltage for stop and turn, just not at the same time. Lower Stop and turn are wired through the turn switch.

Tiny Answered by JDL (expert)
14,397 answers provided