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Old 06-15-2013, 12:02 PM
my123ca my123ca is offline
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Join Date: Mar 2005
Location: SoCal
Posts: 662
Quote:
Originally Posted by Jerry_W View Post
Additional info: the aux waterpump isn't working, but I don't think that would affect the controls.
Pull the connector to the aux. pump for now while you diagnose the issue. The switchover valves are known to break. They should measure 45 ohms. Switchover valve #1 gets power when defrost is pressed.
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