REPLACED BLOWER MOTOR WITH REMANUFACTURED MOTOR. NOW FUSE BLOWS AFTER MOTOR RUNS FOR ABOUT 10 SECONDS.

  • Tiny
  • Salvatore3000
  • 1977 Mercedes Benz 450sl
  • 99,000 miles

Blower motor was out of vehicle and bay location empty for 2 years.

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Wednesday, October 12th, 2011 AT 8:38 PM

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  • Tiny
  • Docfixit
  • Expert
  • 18,993 posts

Check and clean connector and make sure it is tight. Also clean ground connection

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Wednesday, October 12th, 2011 AT 8:43 PM
  • Tiny
  • Salvatore3000
  • Member

Cleaned connector. Where is the ground located?

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Wednesday, October 12th, 2011 AT 8:55 PM
  • Tiny
  • Docfixit
  • Expert
  • 18,993 posts

Will be in connector Black wire look for several connected together near motor on body. What size fuse?

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Thursday, October 13th, 2011 AT 12:57 PM
  • Tiny
  • Salvatore3000
  • Member

16amp in line fuse.

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Friday, October 14th, 2011 AT 1:55 PM
  • Tiny
  • Docfixit
  • Expert
  • 18,993 posts

Would up to 20amp

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Monday, October 17th, 2011 AT 3:14 PM

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