1998 Chevrolet Express "show wire trailer lights" Questions

wire to my 2006 chevy van for the first time I turned a corner and lost all lights and instrument panel. I checked fuses, relays. ok Tail lights and instrument panel lights are working now but I still

trailer frame. Nothing works, no electric to any wire when unhooked from lights. I'm sure it's ground related but cannot find it. I have brightened each ground connection. Light ground is from trailer

...trailer hitch with a wire harness most likely this harness is after market.look for corrossion at the plug if it looks good follow the wirring to the splice where the trailer harness meets the tail ...

wire will show low voltage, approx. 2 volts, apply brakes and should go up to approx. 12 volts, put on L turn signal, meter should go up and down, as power to blinker pulses on and off, do the same to

...trailer has LED lights and they all work fine but my 2017 Audi Q7 shows warning message that the right trailer rear light is defective, what is causing this error message and how to fix it? There ...

wire to touch bare metal on both the trailer and the Durango at the same time. This will provide a grounding path and show whether or not this is a problem. If this isn't the problem, your vehicle may

...wire related. Then move to the axle and test it there. For the brakes to work, and even show on the indicator, there has to be a ground and power to the brakes themselves. There are 2 wires to each ...

...wire adapter that just plugs into the car factory wiring so you don`t have to splice(solder) the wires into the car wiring and it will show you the area for the connection and picture.if you don`t ...

...show 4 wires mine has five wires going to trailer lights turn on signals both light up like four ways also no brake lights. made sure all lights were grounded try ...

...trailer Use a voltmeter and see which wires in the loom show power when (1) tail lights are on, (2) brake lights are on, (3) each turn signal is on, and (4) which shows continuity with vehicle ...