1991 Chevrolet C1500 "trailer lights step brake" Questions

...lights dont work I own a 1991 Chevrolet 1/2 Ton Truck. I removed the bent rear bumper & removed an after market trailer wire harnes that was atached to the bumper since I will not be using it. ...

... but no brake lights. Also, when I step on the brakes, the running lights go out. What do I do? i had a similar problem with a trailer check the ground wires on the trailer lights bad ground on ...

Country. Test on the trailer, signal lights work, parking lights work, but when step on the brake, there are no light on trailer, brake lights on vehicle are fine. any clue? maybe bad ground wire>

...trailer? 03 Ford sport Trac. I would recommend taking out the tail light. Get a test light, have an assantant step on brake. U will see the bulb in tailamp light up. Probe the wire w/your test lamp. ...

...trailer,with electric brakes you should have a brown,yellow, green and white for lights and a red and black for the brake electrical which is controlled from the front of the towing vehicle..only the ...

lights go out when I step on the brakes 86 toyota motorhome SHORTS ON THAT FEED, BRAKE LAMPS FIX SHORTS. I ASSUMED ALL ELSE WORK ON CAR EVEN DRIVES DAY OR NIGHT; WORSE YET I BET THE TRAILER HITCH HACK

...brake. 1996 jeep cherokee 4x4 When I step on the brakes the parking lights come on and the dash board lights dim. Please help me with this problem so I can get it fixed. bad earth? check trailer ...

lights no longer work, you have the right wires. These wires do not carry the current for the trailer brakes. You will have another wire from the controller to the trailer plug for those. That wire is

...lights, and charging the RV battery with the pickup alternator. Serious Thanks, torr I believe you can look up the manufacturer of the trailer plug kit and find the wiring diagram there. On alot of ...

...brake light is not working when hooked to my horse trailer. When I put the meter on fuse under dash while stepping on brake only shows small amount of current. Would this be a bad brake switch going ...