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What would cause tail light failure on a BMW Comp but all the lights seem to be working well?
This can be tricky. first make absolutley sure ALL lights are working correctly, back up lights, license plate lights, turn signals, third brake light and all exterior lights are working. and also make sure they are all the same light brightness. if all are good then i would suggest seeing what light it says is out in your instrument cluster,i assume its a rear light. go in the trunk and remove the tail light assemblies from the trunk, (these are the main brake light circuit board assemblies that hold the bulbs) then disconnect the connector to them and inspect the pins, make sure there are no burn marks and they are all good, both in the connector and the circuit board assembly. if still no luck, check the rubber boot that the trunk lid hinges are by that route the wires through, you can pull the boot out and inspect the wires inside making sure none are damaged from the hinge of the trunk being moved. hope this helps.
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What would cause a lail light not to light but it lights when brakes are pressed?
The bulb could be 'blown'. Remove the working bulb from the other light and try it in the socket of the one that isn't working.
Why have your indicators stopped working and the indicator lights now permanently on?
These symptoms indicate that there is either:a failure of the signal light switcha bad ground in the signal and head light circuits.
What would cause a 1992 wrangler to not have working reverse lights?
Did you check the light bulbs? If OK, probably a bad reverse light switch in tranny.
Your turn signals tail lights and brake lights are not working in Chevy cavalier?
Check the fuses first. Is sounds like there is a power failure to the light system. There could also be a broken wire to the fuse box.
What happens to a parallel circuit if one light fails?
In a parallel circuit, if one light fails, the other lights will continue to work independently because each branch of the circuit is separate and unaffected by the failure of one component. This is in contrast to a series circuit, where the failure of one component would cause all components to stop working.
Why would the brake lights stop working on a 1992 gmc truck?
Brake light switch failure, bad ground wire at rear of vehicle or fuze blown.
Why are the outside lights not working?
The outside lights may not be working due to a blown fuse, a tripped circuit breaker, a faulty light bulb, or a problem with the wiring. It is recommended to check these potential issues to determine the cause of the problem.
What would cause brake lights to stop working on VW Golf?
Check the bulbs, fuse & brake light switch on the pedal.
What would cause brake lights to stop working on 1997 intrepid?
Blown fuse, bulb, or bad brake light switch.
What would cause brake lights not to work but all other tail lights are working on a Ford F-350?
Check your brake light switch at hte brake pedal.
Why are the lights not working in one room?
The lights in one room may not be working due to a blown fuse, a tripped circuit breaker, a faulty light bulb, or a problem with the light switch or wiring. It is recommended to check these potential issues to determine the cause of the problem and fix it accordingly.
What causes back up lights to stay on?
Reverse light switch failure
