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Joe  Barfield
Joe Barfield, Master High-Tech
Category: Lincoln
Satisfied Customers: 1354
Experience:  Transmission Tech - Management Master Winner 3rd place Entire US Southeast region #1 after masters
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Have a 1978 Lincoln v with auto headlight system. Lights

Customer Question

Have a 1978 Lincoln mark v with auto headlight system. Lights come on automatically in dark conditions but only on low beam. Cannot make high beams light up no matter how I adjust switch.
Submitted: 1 year ago.
Category: Lincoln
Expert:  Joe Barfield replied 1 year ago.

Hello so do they work on manual ?

Customer: replied 1 year ago.
No. The brights do not come on in auto mode or by manually pulling the light switch on. I have tried covering the light sensor above the left headlights which I believe should switch the lights to bright but that does not help.
Expert:  Joe Barfield replied 1 year ago.

Hello , sorry I was gone......just this Hospital Mess.....Anyway make sure your getting ohms to the dimmer sensor In the grill....if you are its Bad Thanks Joey