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Bulb Troubleshooting (check in this order):
· Check Fuses
· Check Bulbs
· Check Relay(s)
· Check Light Switch(es)
· Check license plate light bulb and wiring
· Check trailer hitch wiring harness
· Check all wiring harnesses and wire
Most likely its the fuse or a burnt bulb breaking the circuit. Sometimes the license plate and/or the trailer hitch is wired into other circuits and can cause issues in other areas. Sometimes its wires grounding out somewhere on the vehicle. See sources and related links below for bulb information. See owner's manual for location and identification of fuses as well as for bulb replacement procedures.
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When the headlights are on there are no taillights what would cause this?
sometimes the head lights and tail lights may be fused separately,check your fuses.you could have a bad ground.thats just two places to start.
Why don't the taillights and dash lights for a 1966 Corvette come on?
Check fuse Could be a bad switch
What could be the problem when the dashboard lights and taillights are not illuminated on a 1992 Ford Crown Victoria?
The park lamps fuse is blown
Why do your taillights stay on a 92 Toyota corolla after car is turned off?
Tailights or stoplights? Stop lights could be a defective stop light switch Tailights could be either parking lights are left on or a defective switch
What would cause daytime running lights and check engine light and power windows and instrument gauges and lights to quit working as working?
All of these parts run on electricity, and for all of them to fail would be bad. Bad or burnt wiring could cause them not to work, or a alternator going bad could cause them not to work as well.
What could be the problem when the dashboard lights and taillights are not illuminated?
Im 99% sure you have a fuse blown, its the parking lamps fuse. a fuse may be blown
What could be wrong if there is no dash lights or headlights or taillights for a dodge Dakota 2001?
Blown fuse, failed switch, broken wire, burnt out bulbs,
In a 1994 Grand Marquis what could cause a failure in the instrument panel lights and tail lights if no fuses or high current fuses or circuit breakers are faulty?
Check the headlight switch and make sure you are getting current out of the switch when you turn on the lights.
What could be problem when the dashboard lights of a 1989 Cadillac Coupe DeVille v8 is completely off I've been told that it could be a computer problem which could cost me 3000..help...Thanks?
Check the fuse for the instrument lights. Also there is a rheostat that is used to dim the instrument lights. If it is turned too far the lights will go out.
What could be the problem if the taillights don't work but all other lights do?
On most vehivles the live feed for the taillights brances from a connection in the back of the trunk. It is probably a poor connection or damp in this junction. If the whole cluster isn's working it is probably a poor earth.
2002 Ford Taurus instrument panel lights do not light and bulbs are all good What could be the cause?
This may be of use have you checked tht the wiring and fuses are in sound condition
What could cause the dashlights and taillights not to turn on in a 1992 Toyota celica if all the fuses are good?
If fuses check out fine, then check the dashlights and taillights themselves, if those check out then most likely there is an electrical problem elsewhere
