Tesla Tow Hitch Wiring Harness (Model 3, Model Y)

 Tesla Tow Hitch Wiring Harness for Model 3 and Model Y

An optional wiring harness can be used to activate a trailer's stop/turn/tail/running lights. We offer a universal harness that doesn't require cutting or splicing into your Model Y's wiring system.

Instead, simply snap on sensors to the factory harness. Sensors snapped over vehicle wires sense application of electrical current and engage the trailer lights. No cutting or splicing of vehicle wiring! Perfect for leased vehicles. 

A re-settable short circuit/overload protection will guard itself and the tow vehicle from shorts and wiring install mishaps; rated at 4.2 amps for turn/stop circuits, 7.5 amps for taillight circuit.