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On the back of a 1.6 head there is a housing that includes the water temp sensor for the ECU. Where that housing mounts, there is a spot in the head casting for another sensor that has a single wire connection. I cannot find what sensor goes in this hole. I have looked in the FSM and online at MazdaMotorsports.
Can anyone help me out here? Thanks.
Trying to locate cooling system sensor
Started by
Lee Tilton
, 04-09-2011 10:45 AM
#1
Posted 04-09-2011 10:45 AM
Lee Tilton
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I wanna go faster!
- Location:Sterling, VA
- Region:WDC - NASA Mid-Atl
- Car Year:1993
- Car Number:04
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#2
Posted 04-09-2011 01:21 PM
KentCarter
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Future Never Has Been
- Location:Houston
- Region:Southwest
- Car Year:1990
- Car Number:91
Temp sensor for the gauge cluster. I have one sitting on my coffee table as I type.
#3
Posted 04-09-2011 06:49 PM
Lee Tilton
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- SMembers
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- 92 posts
I wanna go faster!
- Location:Sterling, VA
- Region:WDC - NASA Mid-Atl
- Car Year:1993
- Car Number:04
FWIW, the sensor is called a heat gauge unit. It is found in the electronics section of the MazdaMotorsports site under engine switches.
Lee Tilton
Brimtek Motorsports
Team Four Racing
Brimtek Motorsports
Team Four Racing
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