Hello. Yesterday my heater blower stopped working, it was working fine before and suddenly it won't switch on at all. I have read the service manual and performed self diagnostics, the flashing code that came up said it was a problem with the blower motor circuit. So I have performed some tests and find that there is voltage going to the blower motor but the motor isn't working. The manual says to change the motor, but just to make sure I wired it directly to a 12v supply and it spins up!
There is power coming from the connector to the motor, I've checked it with a multimeter. And the motor works when connected directly to a power supply. But when I plug the motor in it doesn't work. I'm stumped, any suggestions would be appreciated!
Thanks.
There is power coming from the connector to the motor, I've checked it with a multimeter. And the motor works when connected directly to a power supply. But when I plug the motor in it doesn't work. I'm stumped, any suggestions would be appreciated!
Thanks.
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