InspectionCheck it by the procedure below to see if the function of the ECM is normal.1.Turn the ignition key to the "ON" position.2.Cover the forward facing sensor.
Component Location1. Sunroof2. Sunroof switch3. Sunroof motor & controller
Inspection1.Turn the ignition switch OFF.2.Disconnect the temperature control actuator connector.3.Verify that the temperature control actuator operates to the cool position when connecting 12V to terminal 3 and grounding terminal 7.Verify that the temperature control actuator operates to the warm position when connected in reverse.
S