Mechanics

GMC SIERRA GAS PROBLEM

1994 GMC Sierra

Electrical problem
1994 GMC Sierra V8 Four Wheel Drive Automatic 412000 miles

I have no left dirrectional and no brake lights at all. Right dir, Running and reverse lights work.I have running lights on the left and thats it.I replaced the taillight socket panel and the brakelight switch still nothing. All front lights work.
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Rkm2801
February 9, 2009.



Hi rkm2801,

Thank you for the donation.

I need more information to get the correct and necessary data so can you please fill me in?

Is the model C1500, C2500 or C2500?
Are the front left turn signals also out?
Does the hazard lights works on the left side?

KHLow2008
Feb 9, 2009.
Its a k1500 Flashers don't work anywhere.I just replaced the dirrectional switch and still doing the same thing.I think my truck needs a new owner or a gallon of gas and a book of matches
Thanks
Rick

Tiny
Rkm2801
Feb 9, 2009.
Hi Rick,

Gas is in tank is already paid for so no additional cost except the matches. ;)

I have the wiring schematic here and if you are into DIY, you should be able to do diagnostic to see where power is missing causing the directional lamps not to work. If you need any assistance, let me know.


http://www.2carpros.com/forum/automotive_pictures/192750_ExteriorLightsGMC94K1500a1_1.jpg




http://www.2carpros.com/forum/automotive_pictures/192750_ExteriorLightsGMC94K1500a2_1.jpg



Problem should be a broken connection somewhere and the best place would be the relay input and output.

KHLow2008
Feb 10, 2009.