ninjette.org - View Single Post - Any way of checking functionality of the fan without excessive heating of the engine?

choneofakind · August 4th, 2018, 11:29 AM

Just short the terminals that would normally hook up to the temp sensor in the left side of your radiator. That will make the bike think that the sensor has seen high temp and turn the fan on.

best part is the fan is wired hot to the battery separate of the ignition, so shorting those two pins in that connector will turn on the fan without needing the key in the ignition or the engine run.

Boom.

August 4th, 2018, 11:29 AM	#7
choneofakind ninjette.org certified postwhore Name: . Location: . Join Date: Feb 2011 Motorcycle(s): . Posts: Too much. MOTM - Feb '13, Feb '14	Just short the terminals that would normally hook up to the temp sensor in the left side of your radiator. That will make the bike think that the sensor has seen high temp and turn the fan on. best part is the fan is wired hot to the battery separate of the ignition, so shorting those two pins in that connector will turn on the fan without needing the key in the ignition or the engine run. Boom.