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Cooling fan running continuously on Rex/Regina car 700 1992

uid 60851's pic
posted by  Grey245 on  Wed Feb 16 13:00 CST 2022
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"From what I can tell, it's when they went to the double speed electric fan that the rad temp switch was done away with and the ECU and an A/C pressostat were put in charge of fan operation."

Then perhaps the 1988 (ish?) 760 is an interesting hybrid between the two with both a rad thermostat and ECC in control of the cooling fan. The A/C pressure switch is connected to the ECC.



This is from the same diagrams of the 760 as in the "Fog lights" thread.





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New Cooling fan running continuously on Rex/Regina car [700][1992]
posted by  rstarkie subscriber  on Tue Feb 15 08:16 CST 2022 >


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