2004 Chevrolet TrailBlazer "headlight power low beam" Questions

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headlight is out, but the new bulb also dosen't work on low beam. is there a fuse that effects this? Fuse number 6 is for the low beam headlights.But if it is only one side I would check the connector

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Question about Chevrolet TrailBlazer

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...headlight switch . Still no lights when the head light switdh was out and I turned on key to roll up windows the low beams came on plugged in switch they went out. What would cause them not to work ...

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Question about Chevrolet TrailBlazer

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...power distribution box one for low beam and one for high beam . Look under the box lid and see which one is which and replace it .. if you have to refer to your manuel in glove box to figure which ...

Question about Chevrolet TrailBlazer

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...power distribution center under hood driver side common problem If you've verified that the fuses are OK and the bulbs are not blown, it's either a headlight relay (somewhat unlikely - they usually ...

...headlight switch provide power to the lights to having it provide the ground. There are relays for high and low beam circuits. I would start checking that relay for power and ground, then the dimmer ...

Headlight Driver Module Also known as a solid-state relay, since instead of relay contacts and a coil, it uses a power switching transistor capable of running the headlights (and the fan clutch in #45

Question about Chevrolet TrailBlazer

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Low-Beam Headlights! The Whole-Deal Cost Me $40.00, But I gave the Mechanic Twice that for the Frustration! ...Turns-Out This is a Common Problem because of the Semi-Exposed Fuse-Panel Under the Hood!

Question about Chevrolet TrailBlazer

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...headlight still does not work except on high. What next if the driver side LBB works, disconnect both LBB, take a volt meter, switch your light on and check the wiring step by step back from the LBB ...

Question about Chevrolet TrailBlazer

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...low beam head lamps quit working but all others do If the high beams work check the bulbs the low beam felament maybe blownDid they both stop working at same time if so check power at head lamp

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