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Paul M ASE Master
Paul M ASE Master, ASE Master Tech
Category: Acura
Satisfied Customers: 4684
Experience:  ASE Master Tech 20+ Years
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Acura TL: acura tl 2000 headlight problems. Strange things

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acura tl 2000 headlight problems. Strange things happening. Where can I find a wiring diagram for this?

Hello I'm Paul and I will help you with an Answer to your Question

I am attaching the wiring diagram for your headlights


there are 2 different designs with Daytime running lights and with out

Click here for the wiring diagrams

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Paul M ASE Master and 2 other Acura Specialists are ready to help you
Customer: replied 4 years ago.

one more question? I believe the problem to be in the drivers multiplex control unit...these lights are strange in that they operate the halogen hi beams as low beams also... it seems that what they do is switch these bulbs via the multiplex c**trol unit from a series connection to a parallel you know if the mcu's have internal relays that accomplish this...Thanks

the control module is changed as a unit

let me know if you need more help