Espero que esto sirva en algo.
1997 chevy tahoe: my brake lights..fuses good..brake light switch
Resolved Question:
what can cause my brake lights on my 1997 chevy tahoe not to work fuses good and light bulbs good have replaced brake light switch.
Answer :
Check to see if the orange wire going to the switch has voltage if not check the 20 amp fuse in location 1 of the interior fuse box. If fuse is good but no power at switch replace orange wire between fuse and switch. If you have power at fuse then you have a wire problem on the white wire between switch and lights. Here is a wire diagram, let me know if you have questions. Thanks
