Headlight and tail light not working

Hi,

The wiring schematics are broken into two sections, headlamps and exterior lighting. The rear tail lamp issue will be under exterior lighting. The headlamp will be under headlamp.

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Pics 1, 2, 3, and 4 are for the headlamp. I cut the pic in half to make it more readable. I did, however, overlap them so you can follow it.

Pics 5,6,7 and 8 are the exterior lighting schematics. Again, I cut them in half to make it make them more readable and I overlapped them as well.

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Here is a link you may find helpful as well:

https://www.2carpros.com/articles/how-to-check-wiring

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I hope this helps. Let me know if you have other questions.

Take care and God Bless,

Joe

Thank you.

You are very welcome. Let me know if I can help or if you have other questions.

Take care,

JOe

Sir, is there any manual or sheet that list these meaning of the acronyms used in the circuit diagram? sometimes they are difficult to understand.

Does the fog light comes on with the tail light or is there any circuit description for these?

With the switch removed, what should someone find on the F FOG, HEAD, TAIL,A is it ground or power?

I need to better understand. Where are you testing? Do you see something at the wiring schematics you are using? What colors are the wires? Most grounds will be black.

Let me know.
Joe