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04 Brake Lights


MikeChevy04
10-15-2007, 03:38 AM
Im having problem with my brake lights... My third light is the only one that works...Changed all the bulbs and checked the fuses...Anyone have any clue what is going on???
maxwedge
10-15-2007, 04:00 PM
Welcome to AF, the tailite circuit boards were troublesome on the TB's check for voltage to the back of the sockets.
BRD
10-15-2007, 07:09 PM
There was an official GM recall on TB/Envoy tail light circuit boards for I know '02-'03, maybe later years too. Any Chevy or GMC dealer oughtta be able to replace with updated circuit boards free of charge if it hasn't been done already.
MikeChevy04
10-15-2007, 08:36 PM
thanks alot... i will see what the dealer has to say...
bprchevy
10-15-2007, 10:45 PM
I have a 2003 Z-71 and my break lights are out and I've changed bulbs and fuses and nothing works, do you know if there was a recall on the tail light circuit board?
maxwedge
10-16-2007, 09:18 AM
Welcome to AF. Please find the correct forum for your truck. You have jumped into a thread for Trailblazers here,

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