Yukon XL 2500 2WD V8-6.0L VIN N (2006)
Air Door Actuator / Motor: Service and Repair
HVAC Systems - Automatic
Mode Actuator (With RPO Code D07)
MODE ACTUATOR REPLACEMENT
REMOVAL PROCEDURE
1. Remove the floor air outlet duct extension (1) from the floor duct (2).
2. Remove the center console.
3. Remove the screws from the center console duct.
4. Remove the center console duct.
5. Disconnect the electrical connection from the mode actuator (10).
6. Remove the mode actuator mounting screws from the HVAC module.
7. Remove the mode actuator as an assembly with the actuator cam.
INSTALLATION PROCEDURE
1. Install the mode actuator as an assembly with the actuator cam.
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Line up the heater/defroster valve lever with the mode actuator cam slot.
