1977 Chevy Truck

[quote:9a2eac10a2="polio"]Electrical problem
1977 Chevy Truck V8 All Wheel Drive Automatic 80,000 miles
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this truck has been running good. i went to start it first thing the next morning, i turned the key and it fired once or twice but did not start, i turned the key again and nothing happened, no juice, no lights, no radio, no heater fan, nothing. the battery has a charge and i cleaned the clamps and posts but still nothing. what would cause this complete failure?

I may donate.[/quote:9a2eac10a2].
I may answer!!! :wink:
check the wires at the starter fusible links
also check the ground wire at the engine side