No rear running lights - The 1947 - Present Chevrolet & GMC Truck Message Board Network

kentucky_smith · 10-09-2014, 07:31 PM

'72 C10 Custom.

Can't quite figure this one out. Wires from the engine side of the firewall to the lights themselves are good. Brakes and turn signals work fine, but no running lights on the back or sides. All front lights work. I replaced the turn signal switch a couple of months ago, but they worked after I did that. Can't quite figure out where the wires go from the firewall inside the cab. All fuses are good and if it was ground, nothing would work.

Everything is as it left the factory.

Idears?

10-09-2014, 07:31 PM	#1
kentucky_smith Registered User Join Date: Feb 2014 Location: Outer Bluegrass, Kentucky Posts: 71	No rear running lights '72 C10 Custom. Can't quite figure this one out. Wires from the engine side of the firewall to the lights themselves are good. Brakes and turn signals work fine, but no running lights on the back or sides. All front lights work. I replaced the turn signal switch a couple of months ago, but they worked after I did that. Can't quite figure out where the wires go from the firewall inside the cab. All fuses are good and if it was ground, nothing would work. Everything is as it left the factory. Idears?



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.