BOTH RADIATOR FANS NOT WORKING

1989 Toyota Corona

Tiny

Chris1981

December, 1, 2009 AT 11:03 PM

Engine Cooling problem
1989 Toyota Corona 4 cyl Front Wheel Drive Automatic 150000 miles

The radiator fan & A/C fan suddenly quit working. Hot wired both fans & they work. Checked relays ( 1 five pin relay & 2 four pin relays ) & fuses, they are fine. My charging indicator on dash board also not working ( always off). Bulb is fine. Checked connector & no power coming. Pls help me to locate the faulty parts. ( I don't have the manual ). Thx in advance.

2 Answers

Tiny

rasmataz

December, 2, 2009 AT 1:04 AM

Check and test the coolant temperature sensor and engine temperature gauge switch/sender-both okay think! Wiring and computer

Tiny

Chris1981

December, 3, 2009 AT 4:51 AM

Thx again. Giv full marks to reply. Will chk both sensors. Not sure whether it has a computer. Need help with wiring diagram. It has 5A-F engine ( no EFI). Thx in advance.

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