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Your blinker lights and back up lights are not working on your 96 Chevy tohoe they worked fine until we hooked a trailer to tow and after they don't?
Chances are very good that you have a bad ground wire on your trailer or on the connector. Check the connector for rust or rot, clean the pins and use some grease to prevent future problems.
If the problem isn't at the connector, you may have a bad ground on the trailer which could be anything from an ungrounded light socket to a bad ground wire.
Hope this helps
What else can I help you with?
In a 2000 Malibu while installing trailer lights the tail lights and instrument panel lights quit working Brake blinker... all other lights working Fuses seem good What do I check next?
Check the park lamp relay. It is probably next to the fuse.
Why do the trailer blinker lights both blink when tail lights are on blinkers do not work when tail lights are off?
Check for a bad ground
Do you need a 5 wire harness to connect trailer lights to a previa?
Probably the functions, running lights, reverse, brake, blinker, and a ground.
How do you wire a towbar to a 2001 vw beetle?
The tow bar comes with a color coded wiring harness. The tail lights, blinkers, and brake lights are hooked up to a terminal near the trailer hitch of the towing vehicle and then the tow lights are plugged into the socket for the car lights. There are four wires. The brown is the brake lights, the green and black are blinker lights, and the white wire is the ground wire.
What color is the left blinker wire for a trailer plug on a 2003 ram 2500?
Left is yellow, right is green, tail lights are brown.
Why are the brake lights not working when the blinker and regular lights are working on a 98 cadillac el dorado All fuses and bulbs have been replaced?
How about a malfunctioning brake light switch
Do you need working trailer lights in Alaska on a snowmobile trailer?
Yes, just like you would anywhere else.
Blinker lights in a 84 celebrity How do i check the blinker lights and what fuse is it The blinker comes on but doesn't blink?
It has been my experience that when the blinker comes on but the lights don't blink there is one or more bulbs burned out. If that is not the case check the flasher.
What would make your blinker lights stop working in a 96 crown vic?
Your light has gone out or a bad fuse
Why would your blinker lights stop working?
Check the bulbs, check the fuse, check the flasher relay, in that order.
2004 f350 lights for trailer not working?
check fuses under the hood
The trailer lights don't work when the cars park lights are on but the wiring in the trailer is ok and the trailer uses a 7 pin plug and the cars trailer plug is wired to the left tail indicator light?
check the ground wire on the trailer. if it is corroded at all they may not work. take a file to where the ground wire is hooked up to make sure it is on bare metal
