1972 GMC TRUCK TRUCK WON'T START

  • Tiny
  • corancher74
  • 1972 GMC Truck

Electrical problem
1972 GMC Truck Four Wheel Drive Manual

What is the power source for the coil on a 1972 GMC truck?

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Sunday, April 18th, 2010 AT 6:06 PM

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  • Tiny
  • rasmataz
  • Member

Should be between 9-12volts

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Tuesday, April 20th, 2010 AT 4:01 PM

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