Express back-up lights don't work - Chevrolet Forum - Chevy Enthusiasts Forums

Go Back   Chevrolet Forum - Chevy Enthusiasts Forums > Current Chevy Trucks, SUV's, Crossovers & Vans > Express & G-Series Vans
Log In 

Express & G-Series Vans Offered in both a full size van, or a large box truck, the Express is the modern GM workhorse

Chevrolet Express
Platform: GMT Van

LinkBack Thread Tools Search this Thread
Old 04-08-2011, 12:15 PM
CF Beginner
Join Date: Apr 2011
Posts: 3
Default Express back-up lights don't work

2003 Express 3500 back-up lights and dome lights won't work. I changed fuses and bulbs and still no luck. Any ideas? Thanks.
Reply With Quote
Old 04-08-2011, 02:56 PM
CF Addict
Join Date: Mar 2011
Posts: 3,426

is there power at the light green wire at the reverse lights key on, shifter in reverse?

power is supplied by the bcm to the rev lights.

Is there any aftermarket devices spliced into this circuit?
Reply With Quote
Old 04-10-2011, 09:46 AM
CF Beginner
Join Date: Apr 2011
Posts: 3

Thanks tech2 for the help. Before I tried your ideas I used a test light on each fuse in the engine compartment. I found a blown fuse listed as "truck body control module 2" (fuse # 18) in the owners' manual. I replaced it and both back-up lights and interior compartment lights now work.
Reply With Quote

Similar Threads
Thread Thread Starter Forum Replies Last Post
Back up lights don't work...Manual Tranny Help. Dandyd Silverado & Fullsize Pick-ups 4 01-01-2014 12:35 AM
1992 Silverado Brake Lights work/DON'T work HELP!!!! LeeA Silverado & Fullsize Pick-ups 5 04-13-2012 05:28 AM
2001 Malibu, Fuel gauge, AC, power windows don't work, abs, battery, engine lights on kleesman Malibu 2 10-28-2008 09:48 AM
All of the lights don' work on 96' Z34 hermtm2 Monte Carlo & Lumina 0 07-07-2007 02:10 AM
HELP! Parking & Brake Lights Don't Work charlie93chevy Silverado & Fullsize Pick-ups 1 04-21-2007 06:52 PM

03, 2003, 3500, backup, cargo, chevrolet, chevy, dome, express, light, lights, located, reverse, van, wire, work

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -5. The time now is 09:47 PM.