I need a wirng diagram for the tail lights in my 200 grand cherok
Im wiring in trailer lights. theres power were i cut the harness and at at the wires were they connect but none to the light. all the connections are good and i cant find any chaffing of wires or anything of that sort. any one got any ideas?
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Your truck may have had the factory trailer tow package, but that did
not come with a wiring connector in that year. There should be a wire
harness under the rear of the truck near the center of the bumper with 7
wires of the following colors/characteristics -
Red/Orange - +12V Battery (Thick Wire) From fuse #8 (40A)
Black/Orange - Tail Markers (Thick Wire)
Light Blue - Trailer Brakes (Thick Wire)
Violet/Black - Backup Lights (Thin Wire)
Dark Green/Red - Left Stop/Turn - (Thin Wire)
Brown/Red - Right Stop/Turn - (Thin Wire)
Black - Ground - (Thick Wire)
Under the dash, the brake controller wiring should be -
You need to purchase the trailer wire kit that has a solid state module that will allow the lights operate correctly. It plugs right in the factory socket, no cutting of wires are needed, and it costs around 40 dollars. It is the only way to go for your vehicle.
I'm assuming you're just going to splice into the tail light wiring so that's what these wire colors are:
at the tail lamp 3 way connector:
black and yellow = park lamp
dark green and brown = left turn signal
there should be another connector with violet and black wire for reverse lights.
the stop lights are turned on through the turn signal circuits.