Thermo fan not working when temp wire is on

Tiny
MICHAEL DAILEY
  • MEMBER
  • 1996 HYUNDAI EXCEL
  • 200,000 MILES
When I take the thermo temp switch wire off the thermo fan. The fan works and when I put the wire on it does not work.I have replaced thermo fan switch.
Monday, February 13th, 2012 AT 12:36 AM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the fan relay and computer controlled circuit for the relays-also check if it has a coolant temperature sensor-
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Monday, February 13th, 2012 AT 12:49 AM
Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
Were you having a overheat problem? It may have default run state.
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Monday, February 13th, 2012 AT 12:57 AM

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