Check bulbs and switch
Check the backup light switch.
check the ground for the lights
I would check the wires just behind the light. I had the same problem and the wires were broken a little just wiggle them as the lights are on.
I would check the wires just behind the light. I had the same problem and the wires were broken a little just wiggle them as the lights are on.
check reverse light switch on transmission.
First check the bulbs, then check the fuse, then check the switch on the transmission, and last check the wiring.
get a friend to check them when u have the can in reverse.. or dont start the car and put it in revers and check them urself
check your fusible link, its connected to your positive battery cable,check for burnt marks or it might be swollen.
Check the circuitry to the backup lights. The same fused circuit is probably used for both brake lights and backup lights. As you go past Reverse, the backup light probably is turned on briefly, causing the fuse to blow. It's just a thought, but I'd think it worth checking.
Check grounds Check loose wire on switch Check defective switch
Reverse switch on trans. is, most-likely, broken or stuck on somehow. You need to check it and/or replace it.
Check the fuses Check the backup switch Check the wiring - make sure that there is good contact.