The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Wiring Issue

devildriver6 · 11-26-2022, 12:46 PM

Okay, I could use some help here.
First off, let me start off by saying the wiring in this truck could use some tidying up.
That is to say....it's a mess.

So, here's the issue: all lights work, including turn signals, flashers, headlights, markers, etc.
The ONLY thing not working - brake lights. I swapped out the switch, no luck

Fuses are all good. Brake switch is new. Wiring all seems okay.
I'm not a wiring guy (yet...lol...this truck will turn me into one, I'm sure).

Any clues on where to start?

11-26-2022, 12:46 PM	#1
devildriver6 Registered User Join Date: Feb 2014 Location: Fort Worth, Tx Posts: 10	Wiring Issue - Brake Lights (72 C10) Okay, I could use some help here. First off, let me start off by saying the wiring in this truck could use some tidying up. That is to say....it's a mess. So, here's the issue: all lights work, including turn signals, flashers, headlights, markers, etc. The ONLY thing not working - brake lights. I swapped out the switch, no luck Fuses are all good. Brake switch is new. Wiring all seems okay. I'm not a wiring guy (yet...lol...this truck will turn me into one, I'm sure). Any clues on where to start?