Strange but not unheard of....
August 21st, 2018, 8:38 PM
#11
It takes 5 secs to post your info (or none if it's in a signature). Suite yourself but don't expect great quality & quantity of responses.
I know enough about how the HVAC system operates, and I gave you the most sensible step to take for diagnosing. It takes 5 minutes to check the resistors. Is that not saving enough time for you? There is a such thing as intermittent or poor electrical connections, so no, it's not just "working or not"
If you want to check the blower motor, you'll need to measure the voltage on the various speed settings.
I know enough about how the HVAC system operates, and I gave you the most sensible step to take for diagnosing. It takes 5 minutes to check the resistors. Is that not saving enough time for you? There is a such thing as intermittent or poor electrical connections, so no, it's not just "working or not"
If you want to check the blower motor, you'll need to measure the voltage on the various speed settings.
