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Power FC on 93 FD water temp not reading

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Old Jul 6, 2015 | 12:48 PM
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Power FC on 93 FD water temp not reading

Does anyone know where the power fc pulls it's water temp from? My stock water temp gauge is working, but the powerFC is showing dashes. This happened today after I replaced an intake coolant line that split near the block. Any help is appreciated thanks!
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Old Jul 7, 2015 | 01:00 PM
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From: https://www2.mazda.com/en/100th/
power FC uses the engine coolant temp sensor, its in the back of the water pump housing, green 2 pin.
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Old Jul 8, 2015 | 10:03 AM
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Originally Posted by j9fd3s
power FC uses the engine coolant temp sensor, its in the back of the water pump housing, green 2 pin.
reseated, temp came back. you're a scholar. I assume I bumped it when feeding the intake coolant hose back through to the nipple on top of the water pump. thanks!
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