Kia Rio: Mode Control Actuator Inspection
| 1. |
Turn the ignition switch OFF.
|
| 2. |
Disconnect the mode control actuator connector.
|
| 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.
|
| 4. |
Connect the mode control actuator connector.
|
| 5. |
Turn the ignition switch ON.
|
| 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.
|
| 7. |
If the measured voltage is not within specification, substitute
with a known-good mode control actuator and check for proper operation.
|
| 8. |
Replace the mode control actuator if it is proved that there is
a problem with it.
|
Mode Control Actuator Description
The mode control actuator is located at the heater unit.
It adjusts position of mode door by operating mode control actuator based
on signal of A/C control unit. Pressing mode select switch ...
Mode Control Actuator Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad.
(Refer to BD group - "Crash Pad")
...
See also:
Starter: Removal
1.
Disconnect the battery negative terminal.
2.
Remove the air duct and air cleaner assembly.
(Refer to Engine Mechanical System - &quo ...
Components Location
1. Engine Control Module (ECM)
2. Manifold Absolute Pressure Sensor (MAPS)
3. Intake Air Temperature Sensor (IATS)
4. Engine Coolant Temperature Sensor (ECTS)
5. Throttle Po ...
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