What is the Wiring Set Up for the JR Product Single Rocket Switch part # 37213685?

Published 09/25/2026

Question:

What is the basic wiring set up for this switch? Looking to power a Furrion camera in the garage of a toy hauler tapping into the power/ground of a nearby switch. 2027 Keystone Raptor Model: 444

asked by: Albert

Expert Reply:

Hey Albert,

I've attached the wiring diagram for the JR Products Single Rocket Switch part # 37213685 for you.

For the top terminal, you'll need to connect the positive power wire going to the Furrion camera. That way the terminal only receives power when the switch is turned on.

The second (middle) terminal is where you'll connect your 12V power source. Since you're tapping into a nearby switch, make sure that it's tapped into the incoming 12V supply wire for the switch and not the switch's output wire.

For the third terminal, you'll wire that to the ground wire, grounding the switch is necessary for the illumination of the rocker switch. The Furrion camera's ground wire connects directly to the RV's ground, so it won't need to pass through the switch.

What do you keep in the garage that you're wanting to watch with the camera?

expert reply by: Claire H