1999 Toyota Corolla cooling fan

Tiny
LUIS1976
  • MEMBER
  • 1999 TOYOTA COROLLA
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 134,000 MILES
I would like to know what to look for if the cooling fan on my vehicle is not working. I replaced the water sensor and the relay for the fans, but it still does not work. I checked the power in the relay compartment and it does not have power. I would like to know if it has something to do with the computer?
Sunday, October 26th, 2008 AT 5:53 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Hi luis1976 and welcome to 2carpros

Check the RDI fuse 30amp it powers the fan relay, also the fan circuit is not tied in with the computer


https://www.2carpros.com/forum/automotive_pictures/12900_cf1_10.jpg




https://www.2carpros.com/forum/automotive_pictures/12900_cf2_10.jpg



Good Luck
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Monday, October 27th, 2008 AT 5:28 AM
Tiny
LUIS1976
  • MEMBER
  • 2 POSTS
I checked the circuit fuse (30 amp), the fuse is good but the fuse compartment does not have power. What else can I check and I also I would like to know why the whole fuse compartment does not have power at all?
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Monday, October 27th, 2008 AT 1:17 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Find the power distribution box and test all those squared colored box called fusible links-power has to go thru this links before it goes anywhere-Its like the your house main breaker
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Monday, October 27th, 2008 AT 3:03 PM

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