Instructions for Installing GCH Automotive Third Brake Lamp Camera on Ford Super Duty Truck

Updated 02/22/2022 | Published 02/19/2022

Question:

Product 3460007 Do you have a link to the mfg install instructions? Did not come with the product

asked by: Allen

Expert Reply:

Here's a screenshot of the installation instructions.

In summary, you'll remove the existing 3rd brake lamp, and install the new one after feeding the wiring harness into the opening on the rear of the cab above the rear window. Make sure the foam gasket is in place, adding a bead of silicone or butyl tape is recommended to ensure the seal between the lamp housing and the truck cab is watertight.

Feed the harness up to the front of the vehicle, routing the wiring under the threshold plates is typically the easiest route. The harness will plug inline at the rear of the factory monitor as shown in the diagram on the instructions sheet.

expert reply by: Mike L