03 trailblazer brake lights inop.

[debkev]

No brake lights,except forthe third light,it works fine. All bulbs ,fuses are good. I got power to the main fuse ,#12, 25 amp, but nothing is getting to the rear brake lights. All the rest of the lights, back up,signals,running lights all work. No power to the pin in the plug for the brakes. IE..(-x---x) or (54321) 1 is ground,4 is pwr to the brake.blue wire. Any thing I am missing or haven't found yet to look at? I there a junction or circuit board I missed?? I had the recalll thing looked at by the dealer before,but since ,I have been replacing bulbs often since they keep burning out .Now ,neither side works. Good thing the third light works.

[maxwedge]

Originally Posted by debkev

No brake lights,except forthe third light,it works fine. All bulbs ,fuses are good. I got power to the main fuse ,#12, 25 amp, but nothing is getting to the rear brake lights. All the rest of the lights, back up,signals,running lights all work. No power to the pin in the plug for the brakes. IE..(-x---x) or (54321) 1 is ground,4 is pwr to the brake.blue wire. Any thing I am missing or haven't found yet to look at? I there a junction or circuit board I missed?? I had the recalll thing looked at by the dealer before,but since ,I have been replacing bulbs often since they keep burning out .Now ,neither side works. Good thing the third light works.

Was the brake lite module recall done if not it should be sounds like a problem here.

[debkev]

Originally Posted by maxwedge

Was the brake lite module recall done if not it should be sounds like a problem here.

Thanks for the response.. I don't think it was done. Where is the brake light module located??
I do believe that the socket recall was done.

[maxwedge]

Originally Posted by debkev

Thanks for the response.. I don't think it was done. Where is the brake light module located??
I do believe that the socket recall was done.

The module/circuit board is in the tailamp, get the l/r lamp apart make sure the bulbs are in correctly or the filaments aren't bad.

[debkev]

took it in for the fix,found it to be part of the recall, they replaced the sockets , lights work...so far.