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Dodge / Ram 3rd brake light wiring

Where to connect a camper shell third brake light on Dodge / Ram trucks. Red (+) to the CHMSL wire, clear (−) to ground.

2019 and newer Ram full-size trucks 3rd brake light wire location — 2019 and newer Ram full-size trucks

2013–2018 Ram full-size trucks 3rd brake light wire location — 2013–2018 Ram full-size trucks

2009–2012 Dodge Ram full-size trucks 3rd brake light wire location — 2009–2012 Dodge Ram full-size trucks

Wire colors and locations can vary by trim and model year. Always confirm with a test light before connecting.

Need the light?

LED 3rd brake light for A.R.E., Leer, ATC, Astro, Jason and Century caps.

Other trucks: Ford · Toyota · Nissan · Chevy / GMC