Transmission cooling fan control possible?

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jeff69oakes
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Joined: Sat Nov 21, 2020 3:05 pm

Transmission cooling fan control possible?

Post by jeff69oakes »

I am adding a cooling fan to my transmission cooler. 2004 Chevy Silverado 603 os 5.3 4l60e.
Since the transmission temperature is monitored by the ecm, can we control an E-fan with the pcm. My truck has a clutch fan. I would like to use the efan relay and trigger the transmission cooler fan using the transmission temperature. Is this possible? Thanks for your time
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