Turn signal/ Hazard flasher
backayrdauto
10-09-2009, 10:45 PM
I have a 2003 GMC Seirra 1500 2wd. When I use my right turn signal both turn signals flash. What is going on? If it's the relay, where is it located? It's not in the fuse box under the hood or drivers side of the dash. Please help!!!!
19931500gmc
10-10-2009, 12:38 PM
did you check your trailer plug some one could have jumped tremanals and is sending power to the left side.
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