Accessing the Third Brake Light Wire on a 2014 Chevy Silverado
Question:
how to locate the 3 brake light wire on a 2014 Chevy silverado .
asked by: Dale
Expert Reply:
There are a couple of places you can access a dedicated brake light only circuit on your 2014 Chevy Silverado. First, you can tap into the circuit behind the third brake light on the cab of the truck. You can also get the signal from the CHMSL or stop light fuses. Use the vehicle owners manual and/or power distribution box lid to locate the fuses for the center high mount stop light (CHMSL) or stop light circuit.
Another good resource for the third brake light wire under the truck bed, if present, is a company that sells and installs truck bed camper shells.

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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