ALL AT ONCE THREE SYSTEMS BECAME INOPERATIVE ...

  • Tiny
  • jrhottle
  • 1991 Toyota Corolla
  • 125,000 miles

All at once three systems became inoperative that were working fine that morning on way to work. Power windows, AC blower motor and rear defroster. Have checked fusible links in engine compartment all good. Have checked circuit breakers under dash both sides and all are good. Verified 12 volts at circuit breakers under dash. Suspect return ground a possible problem but unsure where to look.

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Sunday, November 18th, 2012 AT 1:44 AM

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  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

Check for power to all these systems first to verify

Roy

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Sunday, November 18th, 2012 AT 2:06 AM
  • Tiny
  • jrhottle
  • Member

Owner informed additional problems noticed. Some cluster gauges now inoperative. Found 7.5A cluster gauge open. Replacing fuse restored all inoperative systems. Case closed!

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Sunday, November 25th, 2012 AT 2:05 AM

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