Q: No power - 2001 Ford Ranger

asked by on October 09, 2016

Replaced the truck's speakers. Tested, worked. Tested again a short while later and had no power at all to the entire truck. Called a tow-truck. Truck was jumped and started right up. After driving for 10 minutes, I turned the truck off and tried to turn it off again and it had no power. Took the battery in to be tested and it was 100%. Truck had no problems before this.

My car has 100000 miles.
My car has an automatic transmission.

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