So, did some searching and didn't quite find the issue.
1: Tahoe sat for 3 days, dead battery when I got back. Jumped it and stabilitrak etc lights came on.
2: Decided to replace the brake switch on brake pedal after looking things up as there was a code also. I figured this was the issue since cruise control always came off on a bump or somethimes I had to kick the pedal around a little with foot to get it to turn back on.
3: Couldn't get the Tahoe into gear after putting new switch in. I looked in reflection and noticed the brake lights weren't on. I pushed the pedal a little harder and the lights came on and I could get into gear.
4: Decided to take out switch and reinstall it with the pedal pulled all the way forward. This time I could hear the little "click" of a relay while under the dash when I tapped the pedal a little.
5: Now...Only the 3rd brake light works. Main tail-brake-lights do not work. Yet, the turn signals are fine and the reverse lights are fine.
6: Checked fuses and wedged a bar in to hold pedal down so I could wiggle wires and see if there is some kind of short. No luck. Checked bulbs and they are fine. Also, stabilitrak is still in error but no codes on brake switch now. For now, I could care less about the stabilitrak as there is another code for the IAT sensor...most likely need a MAF...
My priority is getting my brake lights working. I am stumped here as they were working fine just before I re-installed the brake switch. I can't find any shorts or bad fuses and I put my pack of new bulbs in just to be sure. Something happened under there or I am missing a fuse or relay somewhere.
1: Tahoe sat for 3 days, dead battery when I got back. Jumped it and stabilitrak etc lights came on.
2: Decided to replace the brake switch on brake pedal after looking things up as there was a code also. I figured this was the issue since cruise control always came off on a bump or somethimes I had to kick the pedal around a little with foot to get it to turn back on.
3: Couldn't get the Tahoe into gear after putting new switch in. I looked in reflection and noticed the brake lights weren't on. I pushed the pedal a little harder and the lights came on and I could get into gear.
4: Decided to take out switch and reinstall it with the pedal pulled all the way forward. This time I could hear the little "click" of a relay while under the dash when I tapped the pedal a little.
5: Now...Only the 3rd brake light works. Main tail-brake-lights do not work. Yet, the turn signals are fine and the reverse lights are fine.
6: Checked fuses and wedged a bar in to hold pedal down so I could wiggle wires and see if there is some kind of short. No luck. Checked bulbs and they are fine. Also, stabilitrak is still in error but no codes on brake switch now. For now, I could care less about the stabilitrak as there is another code for the IAT sensor...most likely need a MAF...
My priority is getting my brake lights working. I am stumped here as they were working fine just before I re-installed the brake switch. I can't find any shorts or bad fuses and I put my pack of new bulbs in just to be sure. Something happened under there or I am missing a fuse or relay somewhere.
