Wiring Kits

Protect Vehicles Electrical System.

Towed Vehicle Taillight Wiring /Diode Kit –  Demco #9523010 

• Heat-sealed diodes to connect your motorhome’s running lights, turn signals and brake lights to your towed vehicle.
• These diodes prevent the backflow of electrical feedback to protect both vehicles’ electrical systems.
• All the necessary hardware comes with each kit to include: 4 heat sealed diodes, 26’ 4-conductor 16ga wire, butt connectors, ring terminals, nylon ties and wiring instructions.

Bulb Taillight Wiring Kit – Demco #9523047 

• Self contained wiring kit is designed to by-pass your towed vehicles’ proprietary wiring system
• Eliminates the need to tap into the towed vehicle’s electrical system
• Wiring is routed underneath the towed vehicle to a front mounted socket at the front of the car
• Kit includes: Bulbs and sockets, 26’ 4-conductor 16ga wire, Butt Connectors, Ring Terminals, Nylon Ties and Wiring Instructions

#9523047 Manual Here

Installer’s note: There must be adequate room inside the towed vehicle’s taillight lens housing to allow for an extra bulb and socket.