What is your question?
·
·
What is your question?
The #12 fuse under hood seperated from box so I used a fuse box tap and a vacant socket with a 30 amp fuse to run the circuit that is running nothing to jump power to the other leg. Then a 25 amp fuse on the leg that is powering the brake light switch taps into the orange wire on the B pin. Changed the switch 3 times in the event the switch was faulty from the manufacturer or that it was fried when installed. I have changed the 6 pin brake light switch plug, I do have power at the switch. Changed circuite boards, bulbs fuses, tail light assemblies, ignition switch, ignition lock cylinder, and the safety switch module on the side of the transmission. The flasher module is powered by 1 of two white wires coming from the A pin on the switch, the other powers the #34 & #16 fuses in the rear fuse block. And there is NO power at the #34 (Veh. stop) or #16 (CHSML) fuses with the ignition switch set to auxillary/accessory power and the brake pedal depressed. I'm lost
What makes this problem better or worse?
Constant
How long has your 2003 Chevrolet Trailblazer had this problem?
3 months
Good idea to TEST each and every fuse you can find on the vehicle ! ... KEY ON.