Hi there,

n00b question......

When should my rad fan be engaging? Should it fire up when they key is turned to ACC?

Noticed engine is getting hot, can't confirm if the rad fan is firing up or not.

Anyway to troubleshoot?

Any help is appreciated!

Cheers!

 

First run power drirectly too fan too see if its the fan

Second check fan.switch on the back of the block

Also check wiring for ignition switch

 

cooling fan comes on when coolant temperature reaches about 195*F and goes off when coolant tempearture drops to about 185*F