Remove the carpet cover underneath the third brake light. There is a hole in the metal cover to the right of the light. The hole is covered with a plastic tape. Push the tape in the hole. The harness with the wires will be just inside.
There are 3 types of Brake Plus modules: Regular, Black Stripe, Red Stripe
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Are you having issues with installation? Check out our troubleshooting guide for common errors associated with the installation of Brake Plus.