willy3486
12/22/2007 11:48:33 AM
I have a couple of small trailers I pull. I want to set up a plug for tailights on my 91 b2200 truck to connect to the trailers. I use these other trailers on other vehicles so I don't want to change the trailer wiring. The trailers have 4 wires,
White is ground
Yellow is driver stop and turn
Green is passinger stop and turn
Brown is running/parking lights.
I checked my truck out and it had a 4 prong that didn't work. But it had 5 wires going in.
it had wires for left turn,right turn but the brake was on one wire and the running lights were on one.
How can I wire this up to work? Is there an adapter to go from 5 to 4 wires? I did not take the taillight out but it looks like it has one bulb in the back for taillights , one for brake lights and one for turn signals. Does anyone know of a diagram to wire a trailer connector with ony four pole plug?
Cusser
12/23/2007 1:47:28 PM
There are adapters available for this, for vehicles that have separate brake lights and turn signal lights, look at
www.etrailer.com or local parts store.
