Brake Lights
 

When I turn on the Hazard lights, the front lights up but the back dont and do not blank and no lights in the back. I do not have brake lights I change the switch and I do have one power wire and one ground wire on the switch. I do have power going to the power wire but when I check all wiring and fuses what could be the problem can someone give me the answer what should I check for

Re: Brake Lights
 

May sound stupid but did you check the bulbs ?
There is also a ground wire at the back of the truck from the tail light harness that could be broken/rusted.

Re: Brake Lights
 

check the grounds and the connector from the bed to the wiring harness