I am looking for a repair manual and can't find one I am having problems with my break lights. all my fuses and censors are good and I need help with the break light switch.

Here’s a wiring diagram showing the brake light circuit.

Notice how the wiring goes through 6 junctions. Junctions are used to connect one portion of a wiring harness to another and or a place of ease to add extra components too the circuit. 4 are on the power side of the bulbs and 2 on the ground side.
The connections in each one of these junctions could be a place for corrosion and bad connections to form.

I would begin testing with the brake light switch; making sure there was constant power on the green wire, coming from the fuse; then the blue/yellow wire as the brake peddle is depressed. Working my way back to and then through the bulbs too ground, on the black wire.

I’ve marked the different parts of the diagram, with red dots; which deal with the brake light circuit.

Dan.



Canadian "EH"