Running Light Problem on 2002 Chevrolet Express 3500

I think there is a circuitry problem with my running lights with this 2002 box van. It used to be a Fedex delivery van. I believe corrosion to the connections and water seepage may be the problem. The top illumination lights on the box will not light up especially when it rains. The turn signals and brakes lights at the rear will not light up when I turn on the switch for illumination at night. But these signals and brake lights will work when I flip the turn signals and step on the brake pedal. I run a new ground wire connecting the upper aluminum frame to the metal frame underneath the truck and the top illumination lights will light up when the switch is turned on. I have no luck with the turn signal lights and brake lights at the rear end. The lights on the front end are problem free so far. Please help to solve this problem. Thanks.

by in Buffalo, NY on June 03, 2010
0 answers
Related Items:
The tail light wiring harness in the cargo area is not protected very well. As a result it may become damaged due to normal wear a tear. This damage can causing some or all of the rear lights to ...
Light switch on my 2004 3500 Chevrolet express has four positions, 1- Defeat, 2- Daytime Running Lamps, 3- Parking Lamps & 4 –Headlamps. The Instrument lamps go on when the Daytime Running Lamp...
Russ: I checked the fuses #6, #11, #16, #18,#19, #24 & #46 with an ohm meter all fuses checked ok. No work done recently. However in the past a back up camera was added part of the camera w...
Once my running lights are turned on only the top brake light works.
DAYTIME RUNNING LIGHTS COME ON WHEN IT RAINS WITH ENGINE OFF AND KEY OUT OF THE IGNITION !