Adding 3rd Brake Light Wiring for Camper Shell on a 2019 Chevy Silverado 2500HD

Question

Question:

i'm adding a camper shell to my 2019 Chevy Silverado 2500HD and I am needing to know what I need to use for the 3rd brake light. thank you.

asked by: Brad

0

Expert Reply:

To isolate the brake light signal on your 2019 Chevy Silverado 2500HD you just need the Pacer Performance 3rd Brake Light Logic Module # PP20-702. You can use the attached installation instructions for the 3rd brake light on your camper shell.

expert reply by: Jon G

0

click to enlarge

Answer 1

The factory brake controller port on a 2021 Chevy Silverado 1500 is towards the left side under the dash, just above three other wire harness connections and the lower vent tube for your Silverado's AC system. It will be mounted facing downward…

view full answer...

Answer 2

You can use 7-way trailer wiring with the module part #PP20-702 to provide power to the third brake light of your camper shell/cap. Basically the stop/turn circuits of the trailer wiring need to run to the yellow wires of this module and then the…

view full answer...

Answer 3

Hey Geroge! You can use the Curt T-Connector Vehicle Wiring Harness #C59DR, but you'll also need an adapter that separates out the stop signal from your turn signals. The 3rd Brake Light Logic Module #PP20-702 is a great tool to use for this, but…

view full answer...

Answer 4

What you would want is the part #PP20-702 which you can wire to your trailer wiring 4-way to give you a dedicated stoplight circuit for your cap. The trailer wiring has the turn signals and stoplights wired on the same circuit which is why you would…

view full answer...

Answer 5

Since your trailer uses a combined wiring system where the stop and turn signals run on the same circuit, in order to add a third brake light to your trailer you would need to use a 2-Wire to 3-Wire Converter, like part #118158. This will convert the…

view full answer...

Answer 6

The best product we have for wiring third brake lights in a camper shell is the 3rd Brake Light Logic Module part #PP20-702. If you were to combine this with an in-bed wiring harness such as the Curt 5th Wheel/Gooseneck Custom Wiring Harness part…

view full answer...

Answer 7

If everything is hooked up correctly, then yes that would indicate that the 3rd Brake Light Logic Module #PP20-702 is faulty since it's supposed to filter out the turn signals which it's not doing. I recommend taking a peek at the wiring…

view full answer...

Answer 8

I understand your frustration with wiring the 3rd Brake Light Logic Module, part #PP20-702. The wiring diagram provided is not very comprehensive. While we do not have another diagram to send, I can explain this in clearer terms. The module is meant…

view full answer...

Answer 9

Yes, you can use the factory trailer connector on your 2015 Nissan Titan to power the third brake light on your Leer camper shell. That said, they don't make a plug and play harness for this so you will need to do some wiring but no splicing into…

view full answer...

Adding 3rd Brake Light Wiring for Camper Shell on a 2019 Chevy Silverado 2500HD

Product Page this Question was Asked From

Featured Help Information

Instructions

Continue Researching