Engine Fan 270 cdi
06-04-2015, 02:13 AM
#1
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Engine Fan 270 cdi
Hi, I want swap my visco fan to electrical engine/ac fan on g270 cdi year 2002. Electrical fan has 4 pins.
Pin 1 is +12V Battery prefuse
Pin 2 is earth
Pin 3 is ignition +12V
Pin 4 is PWM signal from cdi control module, but I dont know which pin it is? Any advice.
For example on petrol engines (g500/g55) it is connector 4 and pin 39.
Thanks for any tips.
Pin 1 is +12V Battery prefuse
Pin 2 is earth
Pin 3 is ignition +12V
Pin 4 is PWM signal from cdi control module, but I dont know which pin it is? Any advice.
For example on petrol engines (g500/g55) it is connector 4 and pin 39.
Thanks for any tips.
