348 Wiring Diagrams

Quavion, you're amazing! Some super combination of an angel bringing blessings to the needy, a sage making complexity understandable to the simpletons, an artist creating a masterpiece and a good guy. Thank you!

 

I should have mentioned that the alternator/battery wiring is for the very late cars with this kind of plug near the rear left hand strut...

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... not a circular plug like this:

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@Qavion Do you have the electrical diagram for the rearview mirrors (control switch)?

 

The wiring diagrams don't really show which wire does what, but here is the diagram anyway.

https://www.dropbox.com/t/ezmzctxHfnh3VhWp

It may not be applicable to a Spider if you have one.

 

thanks!!

Yes, it's a 348 Spider.

The car has been sitting for 20 years, and none of the mirrors work... perhaps the motors, the wiring, or most likely the switch.

 

Assuming the wipers and brake lights work, I would check for 12 volts power on the blue/black wire (from fuse #6).

 

Yes, they work perfectly.

 

So possibly a broken blue/black wire at the door plug... or, as you say, a control panel issue.