MY RADIO WONT WORK THE FUSE IS GOOD

  • Tiny
  • david wassell
  • 1993 Jeep Grand Cherokee
  • 100,000 miles

My radio wont work the fuse is good. My turn signals blink very slowly what should I do?

Thursday, January 24th, 2013 AT 5:07 AM

1 Answer

  • Tiny
  • caradiodoc
  • Expert
  • 24,889 posts

Check the charging system. Measure the battery voltage with the engine running. It must be between 13.75 and 14.75 volts.

Also check the battery. With the engine off, the voltage should be 12.6 volts. 12.2 volts means it's good but discharged. If you find closer to 11 volts, the battery has a shorted cell and must be replaced.

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Thursday, January 24th, 2013 AT 5:44 AM

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