LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

condenser fans stay on even when i take the key out the ign

Old 02-06-11, 07:46 PM
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MiamiLs400
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Default condenser fans stay on even when i take the key out the ign

94 ls400 condenser fans stay on even when i take the key out the ign i took the orignal oem Mechanical Engine Fan and switch it with an Electric Fan which i run power from a radio fuse. Today the fan burned because the fan was no good but now the condenser fans stay on when i caught off the car when i turn on the car it works regular but when i turn off the car it stays on any ideas what this might mean ??
Old 02-06-11, 09:20 PM
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sdls
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I'd say that a sensor is telling the car that it's running way too hot, but I don't know very much about these cars.
My radiator temp sensor is disconnected so that my electric fan wired into the condenser fan +12v feed is always running, so whenever I put the key in the ignition and turn it to anything like ACC or ON the fans will be running, regardless of engine temperature.
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