Truck Cap 3rd Brake Light Wiring

2 finding positive wire have your assistant to push the brake and you crawl underneath the truck to locate where the wiring runs.

Truck cap 3rd brake light wiring.

1 4inch diameter heat shrink tubing. Wiring truck cap 3rd brake light jan 19 2016 6 48pm just don t tap it directly into the left or right tail light wiring as then it will flash when that blinker is turned on. How to correctly wire led 3rd brake light leer topper dodge ram using the factory wire harness located to the left of the spare tire jan 15 just bought a used leer cap for my truck xq and it has the brake light dome light and keyless entry locks. I would also like to purchase and install an interior light bar inside the cap.

The cap has 2 wires 1 blue 1 black. I bought a cap for my truck and i cant find any information on how to wire the brake light on the cap or what parts i need. Small diameter plastic wire loom optional two or three plastic tie raps or zap straps. Wiring 3rd brake light on truck bed cap for 2015 chevy silverado 1500.

The seller didn t have any instructions for the wiring and i haven t heard back from leer. Wiring truck cap 3rd brake light aug 16 2017 12 29am isn t there a plug mid way in the truck on the under side for the third brake light roll bar back rack thingy you can get got the silverado sierras. 5 00 if you need to purchase a 3rd brake light it could be 20 50 depending on how fancy you. Although they re easy to install and bolt onto your truck the wiring process isn t always as straightforward and making sure the third brake light is.

In order to power the third brake light on a truck bed cap you will need the pacer performance 3rd brake light logic module part pp20 702 the reason you need the module is that the brake turn signal circuits and trailer lighting circuits are combined so you need to separate the brake turn signals or else the third brake light would blink when turning.