GMC/Chevrolet Truck/SUV When starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made.

No brake lights

Thread Tools
 
Search this Thread
 
Old 03-07-2023, 12:45 PM
  #1  
Junior Member
Thread Starter
 
oldman256's Avatar
 
Join Date: Mar 2023
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
oldman256 is on a distinguished road
Default No brake lights

The brake lights on my 2003 chevy 2500 hd duramax truck 4-wheel drive does not work. I have brake light on back of cab and trailer brake lights. All fuses are good, brake pedal switch is good and circuit board is good. Need help on finding problem
Old 03-07-2023, 02:10 PM
  #2  
Senior Member


True Car Nut
 
carfixer007's Avatar
 
Join Date: Dec 2018
Location: Flint, MI USA
Posts: 2,811
Received 1,148 Likes on 1,013 Posts
carfixer007 is on a distinguished road
Default

Do you have diagrams?
Old 03-07-2023, 06:04 PM
  #3  
Senior Member


True Car Nut
 
CathedralCub's Avatar
 
Join Date: Feb 2015
Location: Earth
Posts: 5,632
Received 883 Likes on 812 Posts
CathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to behold
Default

Moved from "General GM Chat" to "GMC/Chevrolet Truck/SUV"
Old 03-07-2023, 06:06 PM
  #4  
Senior Member


True Car Nut
 
CathedralCub's Avatar
 
Join Date: Feb 2015
Location: Earth
Posts: 5,632
Received 883 Likes on 812 Posts
CathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to behold
Default

First thing I'd do is get a test light or volt meter, pull the taillight housings out, unplug them, and see if power is getting there.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Benford
GMC/Chevrolet Truck/SUV
7
02-25-2021 10:08 PM
EWhitford
GMC/Chevrolet Truck/SUV
2
01-24-2011 06:40 PM
88bonnsse
1987-1991
7
04-06-2007 11:28 PM
Blk_Bonneville
1987-1991
3
04-27-2003 01:09 PM
StoopidSavant
1992-1999
5
12-09-2002 02:02 AM



Quick Reply: No brake lights



All times are GMT -4. The time now is 04:51 PM.