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I would look for a bad ground if the fuse is good

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โˆ™ 2015-07-15 19:23:05
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Q: If your low beams quit working and two days later the high beams quit too what would you troubleshoot?
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Related Questions

Why would my headlights quit working but the parking lights brake lights and tail lights still work and high beams do when switch is pulled back on a 94 Grand Am?

Low beams are burned out.

How would you troubleshoot the fact that on a 2001 Chevy S-10 sometimes both low beams won't go on yet the high beams and all other external lighting will?

sounds like you need a new dimmer switch or you have a loose wire , probly ground wire

How do you troubleshoot why the reverse lights are not working on a 1996 Toyota Camry?

if all other lights are working, i would start with the reverse light switch.this is usually located on the side of the transmission

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the low beams should not be on a fuse it will either be the dimmer switch or the headlight its self. for your problem i would check the dimmer switch first J.

How would one use an apostrophe to spell the cars beams?

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Why would only your hi beams work on your 1994 F-350 and not your low beams?

low beams my have burned out

Why would both low beams stop working on a 2007 grand prix?

The fuse Module has gone out, replacing it should fix the problem

Why would the high beams on a 1994 Thunderbird work when the low beams do not?

Headlights have two filaments; one for low beams and one for high beams. There is a good chance that the low beams are burnt out. This doesn't necessarily mean that the high beams won't work. However, it's not too common for both low beams to burn out at the same time. Of course, it could be a fluke. I would replace the headlights with new ones and then go from there.

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Why would someone jerryrig the low beams on a 1994 Le Baron to make the low beams work Wire from battery operates low beams Low beams do not work high beams do and so do parking lights?

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Check your owners manual.

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To Troubleshoot simply means to diagnose the cause of a malfunction. an example would be if your taillights weren't working. using a volt meter or test light you could test to see if the fuse had blown, you had an open wire, or both tail light bulbs were bad.

You have only parking lights working in your cavalier What happened to your regular lights and high beams?

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fuse, bulbs or switch

Why do your hi beams work and neither of your low beams do?

I would suspect the dimmer switch. But could be a bad wire/short.

Where to start to troubleshoot a 1989 bronco xlt with none of the gages working?

I would look for a blown fuse. Make sure ignition switch returns completely to the run position, after starting.

Why would the low and high beams not be working with the light switch on 1997 Dodge Ram 1500 4x4?

Check fuse and headlight switch itself. The switch and its plug are probably melted.

Why would the high beams work and the low beams not work on a 1977 corvette?

Bad bulbs?Bad Hi-low switch?

Your fan isn't working on your 2001 Pontiac Firebird how do you troubleshoot it?

The first stepÊto determine why a fan is not working would be to check the fusebox. If there is no fuse, or the fuse is fine, the next step would be to look at the switch controlling the fan. If those appear fine, the fan itself may be busted and in need of repair.

Why would the bright headlights on a 2000 Nissan frontier work but dims do not?

Because there are two different bulbs for the hi-beams and lo-beams

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Why would the high beams and low beams not come on at all on a Ford Escort 2000?

I'd be looking at a faulty headlight or stalk switch.

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Check the fuses.

Why would small transformer suddenly stop working and then start again at a later date?

Check for a spot of corrosion!

Why do I have High beams but no low beams on my Toyota Sienna?

Your headlights are burnt out. Ever see a car coming at you with their high beams on and when they turn them off they only have one or none. Check with the parts store but that would be the easiest problem