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Thermosensor / Water Temp Gauge

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Old Mar 21, 2005 | 11:47 AM
  #1  
AntiVenom7's Avatar
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From: Clayton, NC
Thermosensor / Water Temp Gauge

Is the top, green sensor on the back of the waterpump housing also the one that sends the signal to the water temp gauge? I know it sends a signal to the ECU, but did not know if it is responsible for the temperature readout on the PFC & Stock Water Temp Gauge.

Thanks,
Josh

PS did a search, but still haven't found the answer to this specific question, though I am only through the 1st page. Thanks again.
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Old Mar 21, 2005 | 12:13 PM
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From: Ventura CA USA
NO - The water temp guage uses its own sensor mounted in the rear iron . its is near the oil filter pedistal just below (iirc) the Oil Pressure sensor

Last edited by maxpesce; Mar 21, 2005 at 12:22 PM.
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Old Mar 21, 2005 | 12:39 PM
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From: Clayton, NC
Thank you. So it is the tiny one back there in the below the oil pedestal.

Does anyone have the mazda part #?
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Old Mar 21, 2005 | 12:48 PM
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From: San Lorenzo, California
Originally Posted by JMunilla94RX7
Thank you. So it is the tiny one back there in the below the oil pedestal.

Does anyone have the mazda part #?
F202-18-840A

Parts guide, use it, love it.
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