Where is the fuse on a Honda blower motor?
Fuse #14 of the under-dash fuse box powers up and then feeds the number #2 terminal slot of the blower motor relay (on the under-hood fuse/relay box). Fuse #14 is a 10 amp fuse. Fuse #14 (of the under-dash fuse box) is the one that feeds battery power to the blower motor’s coil.
How to test the blower motor in a Honda?
One, that the blower motor relay fuse in the under-dash fuse box is not blown. And two, that the blower motor fuse in the under-hood is not blown. We’ll also verify that the blower motor is really getting the juice (the blower motor relay is sending) when the key is in the On position.
Is the Honda Civic blower motor relay OK?
CASE 1: Both fuses were not blown and power is present on the BLU/WHT wire. This is the correct and expected test result. More importantly, it tells you that your Honda Civic’s blower motor relay is OK and not the cause of the issue you’re having with the inoperative blower motor.
What causes the blower motor to stop working?
8 times out of 10, when the blower motor stops working, it’s the motor itself that has fried but not always. Other components that can fail, and cause the blower motor to stop working are: Blower motor fuse (located in the under-hood fuse box). Blower motor relay fuse (located in the under-dash fuse box). Blower motor relay. Blower motor.
Fuse #14 of the under-dash fuse box powers up and then feeds the number #2 terminal slot of the blower motor relay (on the under-hood fuse/relay box). Fuse #14 is a 10 amp fuse. Fuse #14 (of the under-dash fuse box) is the one that feeds battery power to the blower motor’s coil.
One, that the blower motor relay fuse in the under-dash fuse box is not blown. And two, that the blower motor fuse in the under-hood is not blown. We’ll also verify that the blower motor is really getting the juice (the blower motor relay is sending) when the key is in the On position.
CASE 1: Both fuses were not blown and power is present on the BLU/WHT wire. This is the correct and expected test result. More importantly, it tells you that your Honda Civic’s blower motor relay is OK and not the cause of the issue you’re having with the inoperative blower motor.
8 times out of 10, when the blower motor stops working, it’s the motor itself that has fried but not always. Other components that can fail, and cause the blower motor to stop working are: Blower motor fuse (located in the under-hood fuse box). Blower motor relay fuse (located in the under-dash fuse box). Blower motor relay. Blower motor.