Hello,

My daytime running lamps don't work on my 99 Tahoe, but the normal low beams and high beams work. I checked the manual and looked at fuse #15 and it seems to be okay.

I've read elsewhere on the forum about a '96 that had a DRL Module to the left of the steering column. Do 99's have this module too? How do I get part numbers and identify it? Are they expensive? Can I replace it myself?

Anybody have any ideas or pictures or advice?

Snoog

 

it's likely the DRL module and probably located in the same area under the dash,unless there were significant design changes between 96 & 99.

 

how do I idenitify the DRL module? what does it look like? is there a number on it or something?