High beam is probably the switch. They took a lot of abuse. Locks, maybe relay or fuse. They are not vacuum like the old T-birds, are they? The signal will probably be very easy to fix once you can get to it. The computer, good luck with that one although it could be something as simple as an intermittent connection on the sensor.
Last edited by ggregg; 12-05-2014 at 06:09 PM.
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