Finding The Cold Side O f The Brake Light Switch On A 2024 Toyota Grand Highlander Hybrid Max

Question:

I have a 2024 Toyota Grand Highlander Hybrid MAX. I need help find where to get the brake pedal switch connection for the Prodigy P3.

asked by: Eric H

Expert Reply:

Hi Eric,

To find the cold side of the brake light switch you'll need a hook & probe tester # PTW2993 and will need to test each wire coming from the end of the brake pedal to find which wire only has power when the brake pedal is depressed. If the wire gauge is too small to splice into or it's just a huge hassle to find you can skip all of that and just install a stop light switch kit # RM-751000 and it will give you the brake signal for your P3 # 90195.

expert reply by: Kevin C

Eric

5/22/2024

Kevin, I got it wired. Is it possible to send to a picture showing which wire it is? Regards, Eric

Kevin C.

5/22/2024

@Eric Since the wire color for the brake light switch isn't listed I can't tell you which wire you need to be connected to. You'll have to test each wire to see which one only has power when the brake pedal is depressed or install a stop light switch kit # RM-751000 to bypass the brake light switch.

Eric

5/22/2024

Is there a way to send you a picture?