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Dan, Technician
Category: Dodge
Satisfied Customers: 23740
Experience:  2 Year Auto Diploma and Database Access
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One headlight low beam wont work, high beam does thoug, is

Customer Question

one headlight low beam wont work, high beam does thoug
JA: Have you checked the bulbs and fuses?
Customer: is there a seperate fuse for each headlight
JA: What is the model/year of your Dodge?
Customer: 2004 1500
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: changed bulb, same condition, high beam works low beam does not, only on driover side , passenger is fine
JA: Anything else you think the mechanic should know?
Customer: thats the full story
Submitted: 7 months ago.
Category: Dodge
Expert:  Dan replied 7 months ago.

Hello, my name is***** it the driver or passenger side that doesn't work? Thanks.

Customer: replied 7 months ago.
Customer: replied 7 months ago.
high beam works fine
Expert:  Dan replied 7 months ago.

Ok, let me look up wiring diagrams. Thanks.

Expert:  Dan replied 7 months ago.

There is no a separate fuse for the low beam, they are powered by the integrated power module. So this would either mean problem is bulb, wiring, or body control module. Unplug the integrated power module and apply power to white/dark blue wire at pin 6 of connector 7. If low beam headlight turns on you know module is the problem, if not then white/dark blue wire is problem. Here is wiring diagram, connector diagram, and picture of module. Let me know if you have questions. Thanks.



Customer: replied 7 months ago. out to try thanks
Expert:  Dan replied 7 months ago.

No problem, let me know how it goes. You can reply to this answer at any time without additional fees. I'm going to be leaving for a few hours so my reply might be delayed until this evening. Thanks.

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