99 Tahoe w/towing package. Third brake light stopped functioning. I replaced the light, but the problem seems to be that there is no voltage coming to the light. Checked IP fuse #1 = okay. I assume there is a short, but not sure where to start looking?
I've read some posts that suggest that the hot line (w) for the light may come from the towing lighting harness? Others mention that the voltage comes through the brake switch (over steering column).
This light seems to be a fairly common problem with Tahoes. Any experience out there? Thanks.
I've read some posts that suggest that the hot line (w) for the light may come from the towing lighting harness? Others mention that the voltage comes through the brake switch (over steering column).
This light seems to be a fairly common problem with Tahoes. Any experience out there? Thanks.
