Ebook Description :

How to test the blower motor 2001 2005 17l honda civic blower motor relay bench test 2001 2005 17l honda civic blower motor power transistor circuit descriptions the blower motor power transistor is commonly referred to as the blower motor resistor when in the true technical sense it isnt a resistor. The blower motor on your 20l honda cr v is designed to use less than 40 amps when its operating as the blower motor ages and its bearings wear out it will begin to use near 40 amps or more current draw will cause the blower motors power transistor module which is the equivalent of a resistor assembly to burn out. Case 1 the blower motor ran and ran without any loud bearing noisethis test result let you know that the blower motor on your 20l honda cr v is functioning correctly especially if you have confirmed that its using less than 40 amps in test 1ne. Unplug the blower motor resistor known as the blower motor power transistor 2 using a jumper wire jumper terminals 4 and 2 of the blower motor resistors harness connector see photo in the image viewer terminal 2 is has the blk wire attached to it and this wire connects directly to chassis ground