weak headlights on one side
#1
weak headlights on one side
My '03 silverado 2500 has weak hi and lo beams on the drivers side only.
Voltmeter says only 4.5 volts on that side to lights. Pass side is bright and reads 12.7 volts.
I suspect a ground issue but can't find where the wire loom might go to ground. I also tried ground the bulb with a jumper to the chasis but it did not seem to brighten the bulb.
Any ideas what might weaken the voltage on drivers side only???
Voltmeter says only 4.5 volts on that side to lights. Pass side is bright and reads 12.7 volts.
I suspect a ground issue but can't find where the wire loom might go to ground. I also tried ground the bulb with a jumper to the chasis but it did not seem to brighten the bulb.
Any ideas what might weaken the voltage on drivers side only???
Thread
Thread Starter
Forum
Replies
Last Post
Chevy for sale
Vehicles for Sale
6
11-24-2012 09:23 PM
MichaudGuy
Chevy Silverado/ GMC Sierra Forum
3
12-13-2011 09:41 PM
Racemore
Chevy Silverado/ GMC Sierra Forum
2
03-04-2011 07:22 AM
CASpeyrer
Chevy Silverado/ GMC Sierra Forum
0
03-07-2007 10:17 PM