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Why could your headlights in your 94 Bonneville not be working and theres no fuse?
Wiki User
∙ 14y ago
Bad circuit breaker. Bad headlight switch. Bad dimmer switch. Broken wire. Burned out bulbs. Get a volt meter. Check the headlight switch. See if you have voltage going into it and coming out of it. Can you turn on your tail lights and not your headlights? Can you turn on your parking lights? Do your dashboard lights go on? Can you hit the switch for your bright lights to go on when nothing else goes on? You should have a wiring diagram. Your headlights should have a circuit breaker that goes on and off if there is a bad circuit. It should make them flash so that you have a little light. Still, both bulbs should not be burned out at the same time. The first thing that I would do is see if anything happens if I pull out the headlight switch. If the dash lights do not go on, it is probably the switch. Still, I would check the wiring diagram. Then I would open the hood and look for a broken wire. Then I would look under the dash and look for a broken wire. Then I would get out my volt meter and would follow the headlight wire until I had voltage. Then I would know where the problem was.
Wiki User
∙ 14y ago
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