whats up yall i have a 2003 yukon denali that i am working on it has the 6.0 and is awd i have recently installed electric fans is there any way i could use this to activate the fan pins in the pcm
whats up yall i have a 2003 yukon denali that i am working on it has the 6.0 and is awd i have recently installed electric fans is there any way i could use this to activate the fan pins in the pcm
Fan relay control (low speed) is on pin 42 C2 (Blue connector), it controls ground. Rest is wiring like ordinary relay. Then just adjust low fan speed temp skrzyni n and your good to go.
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