Mode Door Actuator Replacement - Auxiliary Tahoe/Yukon
                    
Removal Procedure
- Remove the right rear quarter trim panel. Refer to 
Rear Quarter Trim Panel Replacement 
 in Interior
Trim.
 
- Disconnect the electrical connector from the actuator (1).
 
- Remove the retaining screws from the actuator (1).
 
- Remove the mode actuator (1)
from the vehicle.
 
Installation Procedure
- Install the mode actuator (1)
to the vehicle.
 
- Install the retaining screws to the actuator (1).
 
- Connect the electrical connector to the actuator (1).
 
- Install the left rear quarter trim panel. Refer to 
Rear Quarter Trim Panel Replacement 
 in Interior
Trim.
 
                            Mode Door Actuator Replacement - Auxiliary Suburban/Yukon XL
                    
Removal Procedure
- Remove the right rear quarter trim panel. Refer to 
Rear Quarter Trim Panel Replacement 
 in Interior
Trim.
 
- Disconnect the electrical connector from the actuator (1).
 
- Remove the retaining screws from the actuator (1).
 
- Remove the mode actuator (1)
from the vehicle.
 
Installation Procedure
- Install the mode actuator (1)
to the vehicle.
 
- Install the retaining screws to the actuator (1).
 
- Connect the electrical connector to the actuator (1).
 
- Install the right rear quarter trim panel. Refer to 
Rear Quarter Trim Panel Replacement 
 in Interior
Trim.