Kia Rio: Mode Control Actuator Inspection| 1. |
Turn the ignition switch OFF.
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| 2. |
Disconnect the mode control actuator connector.
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| 3. |
Verify that the mode control actuator operates to the defog mode
when connecting 12V to terminal 4 and grounding terminal 3.
Verify that the mode control actuator operates to the vent mode
when connecting in the reverse.
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| 4. |
Connect the mode control actuator connector.
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| 5. |
Turn the ignition switch ON.
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| 6. |
Check the voltage between terminal 6 and 7.
Specification
With auto defogging activated
With auto defogging deactivated
It will feedback current position of actuator to controls.
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| 7. |
If the measured voltage is not within specification, substitute
with a known-good mode control actuator and check for proper operation.
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| 8. |
Replace the mode control actuator if it is proved that there is
a problem with it.
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Mode Control Actuator Description
Mode Control Actuator ReplacementIgnition Switch Assembly Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering column upper and lower shrouds.
(Refer to the ST group - & ...
Power Mosfet (FATC) Inspection
1.
Turn the ignition switch ON.
2.
Manually operate the control switch and measure the voltage of
blower motor.
3.
...
Component Location
1. Sunroof
2. Sunroof switch
3. Sunroof motor & controller
...