Santa FE SM (2001-06) :: Temp Control Unit Clicks Rapidly With A/C Indicator Lights Turning On And Off
Aug 11, 2012
2003 Santa Fe 2.7L
When I turn off the A/C my Temperature Control unit clicks rapidly with the A/C indicator lights turning on and off. It's almost like something was turning it rapidly between on and off. Maybe a short in the controls somewhere. I may try and take it apart and see if I can find an intermittent connection in the switch or a short or loose connection or bad wiring somewhere in the unit.
The other option is just to replace the whole A/C Heater Temp Ctrl. unit.
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