White
red
White.
grey
BLK/PNK
Where is the fuse located for the reverse lights
Check your fuses
Both a stuck reverse switch and shorted wiring can be causes for reverse lights to stay on. Under normal circumstances, the reverse lights turn off as soon as the vehicle is shifted out of reverse.
Try bypassing the reverse light switch that plugs into the transmission. If your reverse lights come on, voila! Problem solved. Buy a new switch.
The problem is the reverse light switch. It is located on the top of the transmission that should sloved your problem.
Bad bulbs can be the cause of your reverse lights not working on your 1999 Toyota Tacoma. A problem with the reverse switch or bad wires can also be the cause of your reverse lights not working.
the reverse light switch is either out of adjustment. or broken. new one should be fairly cheap