Check the fuses first,then check the wiring loom at the back of the truck.Check that the connectors are connected together properly.If you can use a "power light" to check for power going back to the rear of your truck.
Check the fuses first,then check the wiring loom at the back of the truck.Check that the connectors are connected together properly.If you can use a "power light" to check for power going back to the rear of your truck.