Loss of Electrical Power
#1
Loss of Electrical Power
I have a 1979 F250 4WD. I recently drove the truck with no issues and after shutting it off and going to restart I got the clicking sound most common to a dead battery. I took the battery and had it checked and charged and everything was ok. Because I had a spare starter relay I swapped it out. Then deciding there was a starter issue I pulled and replaced it after it tested bad. None of this has helped. Fusible link tests good. I have no power at all to normal functions, dash lights and guages, headlights etc. I am at a loss. I am guessing a ground issue, but have not been able to trace the issue. Any thougts would be appreciated.
#3
Sounds like you've got a circuit that is just barely making contact. It makes up enough to power a small load but when you throw the starter current across it, it's opening up. Electrical gremlins, gotta love 'em!
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