99 Tahoe Headlights.
DannyMeercat
07-10-2009, 05:00 PM
The headlights on my Tahoe don't work when dimmed. Brights and running lights work just not the dims. Anyone know what the problem could be?
Jeremy-WI
07-10-2009, 05:11 PM
could be a problem with the low beam side of the dimmer switch or drl relay
DannyMeercat
07-10-2009, 05:20 PM
could be a problem with the low beam side of the dimmer switch or drl relay
Ok, The dimmer switch seems to be a common problem. Ill have to check that out. I really hope I don't have to buy a new one though. Those cost some big bucks.
Ok, The dimmer switch seems to be a common problem. Ill have to check that out. I really hope I don't have to buy a new one though. Those cost some big bucks.
777stickman
07-10-2009, 06:41 PM
Is your '99 an old body style (OBS) or new body style (NBS)? If OBS and it has the low beam lamps acting as DRL's, as Jeremy-WI stated it could also be the DRL relay as the low beam signal goes thru this relay with the headlights on.
patman01
08-12-2009, 10:47 PM
The headlights on my Tahoe don't work when dimmed. Brights and running lights work just not the dims. Anyone know what the problem could be?
Check to make sure your E-brake pedal is not partialy depressed. I drive a 99 tahoe and my low beams are always on except when the e-brake is on.
Check to make sure your E-brake pedal is not partialy depressed. I drive a 99 tahoe and my low beams are always on except when the e-brake is on.
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