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aardvarcus · 12-03-2019, 08:44 AM

I replaced a three resistor four fan speed controller with a PWM controller in my 1994 Suburban. I now have a dial, and can dial the speed to any speed I want, which is a nice feature.

12-03-2019, 08:44 AM	#12 (permalink)
aardvarcus Master EcoModder Join Date: Apr 2012 Location: Evensville, TN Posts: 676 Deep Blue - '94 GMC Suburban K2500 SLE 90 day: 23.75 mpg (US) Griffin (T4R) - '99 Toyota 4Runner SR5 90 day: 25.43 mpg (US) Thanks: 237 Thanked 580 Times in 322 Posts	I replaced a three resistor four fan speed controller with a PWM controller in my 1994 Suburban. I now have a dial, and can dial the speed to any speed I want, which is a nice feature.