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2002 camry 2.4 engine can only find 1 temperature sensor

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Old Mar 15, 2020 | 01:21 PM
  #1  
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Default 2002 camry 2.4 engine can only find 1 temperature sensor

CAN SOMEONE PLEASE HELP !!! i WAS TOLD THAT THERE ARE 2 TEMPERATURE SENSORS 1 3 PIN AND 1 2 PIN. I replaced the 3 pin temperature sensor located next to the oil pressue sensor but can not locate were the other sensor is.
 
Old Mar 15, 2020 | 02:45 PM
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What are the wire colors for the sensor you replaced?
 
Old Mar 15, 2020 | 02:51 PM
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Green & Brown
 
Old Mar 15, 2020 | 09:41 PM
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Could the wire colors be green with a black stripe and brown?

The 4 cylinder has one temp sensor. This sensor ties into the engine computer which then sends signals to the 3 radiator fan relays.

Turn the A/C on and determine which fans cycle on/off with the A/C compressor.

 
Old Mar 16, 2020 | 07:47 AM
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RIGHT NOW ONLY THE DRIVER SIDE FAN COMES ON, ALSO i REPLACED THE FAN RELAYS.
 
Old Mar 16, 2020 | 12:28 PM
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You replaced all 3 relays?

Passengers side fan is A/C fan which is controlled by No 3 fan relay. Fan plug wires should be black/red (goes to relay) and red. The relay power source is the 30A CDS fuse.

Check if the non working fan works by applying 12v to fan wires. Black/red wire is + wire.






.
 
Old Mar 17, 2020 | 07:24 AM
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Thanks so much !!!! IT WAS FAN RELAY # 3. I only replaced 1 & 2 did not even know there was a 3.
 
Old Mar 17, 2020 | 05:59 PM
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Great job!
 
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