I don't know how old this post is but I have the same problem with a 94 model. I've tracked the switch down to the front of the motor - have you had any luck or does this help ? Cheers Brian.
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.
Check the brake light switch.
switch on the transmission which sends a signal to the reverse lights when shift is in reverse......... is shot. You need a mechanic.
have you checked the bulbs and fuses
check for blown fuses
burnt out lightbulb!
The 2002 Cavalier has a reverse light switch. The switch can be bad, or have a loose connection causing the lights not to work.
The probable cause of the brake lights not working on your Renault is the brake light switch. The brake light switch can be found under the dashboard by the foot pedal.
for the tail lights all the other lights are working blanking lights brake lights and reverse lights but no tail lights on both side
If fuse is ok, could be a bad headlight switch
Could be the brake light switch or fuse.
Did you check the light bulbs? If OK, probably a bad reverse light switch in tranny.