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Dr. Hamman
Dr. Hamman, Technician
Category: Classic Car
Satisfied Customers: 2436
Experience:  I have 30 years experience repairing, restoring, and customizing cars, and pickup trucks.
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Cadillac Eldorado Biaritz: I need complete wiring diagram,

Customer Question

I need complete wiring diagram, 78 Eldorado Biaritz for headlights with twilight sentinal & Guide-matic. I have power to Sw., power to all lights except head lights. There is no power to dimmer switch.
Submitted: 2 years ago.
Category: Classic Car
Expert:  Mike S. replied 2 years ago.
So you have no voltage on the yellow wire at the dimmer switch. I see that wire goes into the light switch at the light blue wire. Do you have voltage there?