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What can you check if a 1990 Buick Century headlights won't work at all and there is no voltage at the headlights?
Wiki User
∙ 18y ago
have you try the fuse box? check for voltage on the wires going to the socket if not simply trace back your wires until you find the open source. it could also be the headlights switch.
Wiki User
∙ 18y ago
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On a Seat Cordoba all bulbs are working yet the headlights wont work why?
More than likely there is a short in your electrical circuit either between the headlights and your switch or in your Headlights fuse. Check under the bonnet near the battery for a fusebox then check for the Headlights or Headlamps fuse then check to see if the fuse has been blown (the fuse will be in a seethrough casing and the circuit will be separated). Another good tool to get for yourself is a simple voltmeter, you should be able to find a voltmeter for about 10 to 30 euros and then read the instructions. When checking for automotive circuits set your voltmeter for DC voltage then place your positive probe on one part of the circuit and your negative probe on another part and note the reading. If the reading fails to read toward normal voltage (12-14VDC) then you have identified the shortcircuit and may be able to replace the shortcircuit or inform your mechanic or dealership or agency of your problem.
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Why would a 1995 Suzuki sidekick's headlights not work except for 1 high beam and no marker running lights front or back also dashboard light not working?
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