Location of the CHMSL Circuit on a 2012 Chevy Silverado for a Camper Shell Third Brake Light
Question:
Hi Ive got a 2012 silverado 2500 hd with towing package and integrated trailer brake. Want wire up cap lighting Is there a point in which to wire behind or under space by installed hitch?
asked by: Erik H
Expert Reply:
There is a bundle of wires under the brake pedal of your 2012 Chevy Silverado that will have an orange wire that should be used to power the third brake light of the camper shell. I have also read that the light blue wire under the rear of your vehicle in the harness near the trailer connector will also work, but I would recommend you use a circuit tester like our # PTW2993 to make sure that this wire only sees voltage when the brakes are applied and none when the blinkers are on without the brakes.
Check out the FAQ article I attached that will show where the CHMSL wire is.
Products Referenced in This Question
Product Page this Question was Asked From
Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- Plug Only
- 7 Round - Blade
- Pollak
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