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.
try the neutral safety switch
A loose wire can cause a radio to stop working in a 2008 Jeep Wrangler. A blown fuse is another cause and can be fixed by replacing it.
If a Passat 04 TDI's indicator lights are not working, check the fuse. A blown fuse can cause the lights to stop working.
head lights won't work, no power to them, signal works , reverse lights work
A blown fuse can cause the dashlights and taillights to stop working on a 2001 Dodge 1500.
Check the bulbs, then the fuse, then the switch at the pedal.
There are several things that can cause your 2000 Cadillac dashboard lights to quit working. The most common cause is a blown fuse.
Reverse light switch bad or out of adjustment.
There is a switch on the shifter or trans that turns on the lights when the vehicle is placed in reverse, it is out of adjustment or faulty. And don't forget the bulbs or fuses as a cause.
Fuse or windshield wiper motor.
If the parking/tailight fuse is good - then it may be a bad headlight switch No tail lights but the bulbs are working? Please explain.
probably the fuse is blown.
These lights have 2 different "lights" in each of them. This occurs frequently. Change out the bulb and everything will be working fine once again.
In those tail lights there is a circuit board. If it goes bad it will cause all kinds of problems.
A blown fuse, a faulty ( or dirty ) reverse light switch, faulty wiring, a blown bulb or a poor ground could cause reverse lights not to work. If one light doesn't work it's likely to be a blown bulb, faulty wiring or a poor ground. If both don't work it's probably a blown fuse, a faulty reverse light switch or faulty wiring.
Cracked electrical wire caused this to my car once.
Most likely the reverse band (in an automatic) - Also note that some of these cars used an anti-fill/drain-back valve in the valve body, this can cause a delay in how long it takes for reverse or low to start working.
Bulbs burned out?
Perhaps something in the gear shift that turns on the lights when in reverse position.
Blown fuse, both lights are burnt out, There is a wiring or ground issue.
A bad ground wire is the most common cause of turn signals and brake lights not working. The ground wire connection might be corroded.
Turn the knob that controls the dash light brightness and watch the lights. If they flicker instead of slowly changing brightness you may have a faulty switch. I had the turn signal/headlight switch replaced and it resolved this for me My dash quit working for months,would keep blowing fuse. One day I Noticed reverse lights not working. Found wire coming from reverse switch on transmission rubbed through/shorting out. Nissan had bare wire running thru fold over tabs with nothing around it! Russell in Mississippi
Probably a blown fuse. What you need to find out is why the fuse blew.