K 1500 Suburban 4WD V8-5.3L VIN Z Flex Fuel (2003)
2. Install the mode actuator mounting screw to the HVAC module.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the screw to 1.6 N.m (14 lb in).
3. Connect the electrical connection at the mode actuator (10).
4. Install the floor air outlet duct extension (1) to the floor air duct (2).
Mode Actuator Replacement - Auxiliary
REMOVAL PROCEDURE
1. Remove the right rear quarter trim panel.
2. Disconnect the electrical connector from the mode actuator (1).
3. Remove the retaining screws from the mode actuator.
