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remove fan switch? enable fan with set ect?

Posted: Mon Mar 18, 2019 5:47 pm
by lindseyhunt1090
hey guys. currently building a new wire harness for my 2000 Integra ( b18 ) just wondering, Hondata has the force rad fan on at a set temperature. the factory fan comes on with the thermal switch thats located on the thermostat housing. that's a mechanical switch. since Hondata has the force fan on at whatever ect you desire that means it doesn't use the thermal switch. so does this mean i can just ditch the thermal switch all together?

Re: remove fan switch? enable fan with set ect?

Posted: Tue Mar 19, 2019 9:39 am
by Spunkster
The thermal switch should still be used in case of failure as the ECU is just there as a backup or if you want the temp a little lower.