95 mustang cooling fan voltage

Bigcat9257

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May 20, 2020
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So I recently bought a 95 Cobra I was driving it around the other day and it started to get hot, not over heated just hot. So I checked on the web and was given a test path to take to diagnose the problem. First test was A/C = no fan, second test unplug coolant temp sensor again no fan. So I unplugged the fan pigtail it isn't melted. I again jumped the CTS and using the battery as ground probed the pigtail I got low voltage to one terminal and lower voltage to another one. Question is what voltage should I be picking up from the low and high speed terminals?
 
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96pushrod

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May 15, 2018
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What voltages are you seeing? I’d imagine the high would have to see close to battery voltage (12v+)

I run my fan off a relay I’ve wires that’s triggered by my megasquirt. It sees 12v at the positive side off the fan.
 
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