Mechanics

CHEVY HEAD LIGHT PROBLEM

2001 Chevrolet Silverado

2001 Chevy Silverado V8 Four Wheel Drive Automatic 120000 miles

headlights do not turn on. Tried swaping the HDLT relay in the electronics compartment in engine. They do not work either in the auto turn on or manual mode. Any suggestions? Thank you
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Gts55
November 2, 2009.



Welcome to the forum, when you turn on the headlamp switch, did you check the orange wire at the headlamp, should be hot? If that wire is hot, then we'll track the ground circuit.

JDL
Nov 2, 2009.
Have not checked the orange wire but just found that the high beams work but not the low. Are there any other fuses tied to just low beams? Thanks

Tiny
Gts55
Nov 2, 2009.
There is a different fuse for right and left headlamp, but, if the high beam works on both sides, it's not a fuse. I suspect the dimmer switch, right now.

JDL
Nov 2, 2009.