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1999 ES 300 Cooling fans won`t shut off

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Old 06-23-10, 09:16 PM
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DeaconBlue
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Talking 1999 ES 300 Cooling fans won`t shut off

Hey Club members, I am new to the club & this is my first post. So I hope that I get this right.....I need some help. I have a problem with my cooling fans that won`t shut off in a timley manor after I turn the Ignition off.. In my repair manual it lists 3 (ECT) Engine Coolant Temperature Switches. It also list A main Engine Relay & A Number 1 Cooling Fan Relay... My fan system runs fine the only problem is my battery keeps running down. Any help with where do I start first. Thanks in advance......
Old 06-23-10, 10:24 PM
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yeskay
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it may be normal for the cooling fans to continue even after you turn off the engine when it it too hot. check with the dealer before you make changes.
Old 06-26-10, 02:40 AM
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DeaconBlue
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Default Cooling Fans won`t shut off.....

Hi YesKay, It is normal for the fans to continue running after the Ignition is turned off.. The problem that I am having is the fans won`t shut off at all until the battery runs down. I just need to know which relay switch needs replacing...... Thank you DeaconBlue
Old 06-27-10, 02:59 AM
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dcapo
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relay? should say fans, wouldnt it under the hood, check fuses but that might not be it
Old 06-30-10, 08:11 PM
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DeaconBlue
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Thanks Dcapo, In my first post I think I understood that I needed a Fan Relay Switch. Under the hood on the left driver`s side. In front of the battery compartment is a black box that says Relay & Fuse. Inside that black box are Relay Switches & Fuses. What I wanted to know is which Relay Switch that I needed to replace in order for the cooling fans to complete its cycle & shut down in a proper manner. The Cooling fans will continue to run until the battery has died after I turn the Ignition off.... Thank You
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