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1999 Honda Accord Overheating

Tiny
GRIFSA
  • MEMBER
  • 1999 HONDA ACCORD
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 222,000 MILES
I replaced my thermostat and checked fuses and swapped relays for the cooling fans. I have no power coming from the harness to the cooling fans. Could this be a temp sensor issue or is there something else I should check?
Thursday, November 20th, 2008 AT 7:11 PM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Hi grifsa,

The cooling fan relay must have 1 powered terminal at all times and another when ignition switch is turned ON. If constant power is not available, you need to check underhood
Fuse # 57 ( 20A ) Radiator fan
Fuse # 58 ( 20A ) Condenser fan.

If igniton switch on power is not available, check underdash
Fuse # 3 (7.5 A )
Fuse # 6 ( 15 A )

If all ok, check the radiator fan control module (behind glove box) Try bridging the fan switch with igniton swtch turned to ON.
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Friday, November 21st, 2008 AT 7:51 AM

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