trogg

Hi,

Not real good on wiring hope someone can help.87 k2500 has turn signals,brakelights,turn the headlights on,have them but no rear lights.Rear wiring was worked on from previous owner that installed a hitch/harness for the trailer wiring.I eliminated that and have a brown wire that can not figure where it goes.In the wire loom by the rear bumper are dark green wire,light green wire,yellow wire and a brown wire.There is also another brown wire that is bare and if I wire it direct I have running lights without the headlight switch pulled.So where does this wire get installed into the headlight switch circuit ?

Thanks for any responses Bob J.