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1999 passenger headlight problem

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Old Aug 13, 2009 | 08:20 PM
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From: WY
Default 1999 passenger headlight problem

I have a 99 with a passenger headlight that works eradically, sometimes goes up and down then stops altogether usually stops open, I manually close it and it will raise and do it again. is it the motor or a relay or something else?? Jim
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Old Aug 13, 2009 | 09:42 PM
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dgrant3830
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From: Van Buren Arkansas
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You'll probably find the plastic gear inside is done and needs to be replaced. There are brass ones available. There are other possibilities too, but look at the gear first.
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Old Aug 14, 2009 | 04:47 PM
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Thank you so much for the reply; I did however pull the motor on the passanger side light and the plastic gear is ok. Do you have other suggestions? the drivers side works perfect. I really appreciate it. Jim
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Old Aug 14, 2009 | 05:25 PM
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when you say the gear is ok -check not just the outside teeth but also the "cross" inside the wheel.This is where the metal piece catches and rotates the headlamp.
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Old Aug 14, 2009 | 08:13 PM
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There are only a couple of components in the headlamp system The headlamp switch itself which has a pretty bad failure rate. Also the headlamp controller itself, mounted on the right forward frame rail and finally, the headlamp motor's themselves. Usually when the controller fails, its a case of the lights being on, but are in the down position and most all other failures other than the gears stripping out, the headlamp switch is the cause.
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Old Aug 14, 2009 | 10:03 PM
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Wow, thanks for the quick response; I will inspect the inside gear and switch.
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