K 1500 Yukon 4WD V8-5.3L VIN Z Flex Fuel (2003)
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the screws to 2 N.m (18 lb in).
4. Connect the electrical connector (3) to the mode actuator (4).
5. Install the left floor air outlet duct (1) to the HVAC module (2).
6. Install the push pin (5) to the HVAC module (2).
7. Reprogram the Right air temperature actuator. Refer to Re-Calibrating Actuators. See: Testing and Inspection/Programming and Relearning
Mode Actuator Replacement (W/O D07)
REMOVAL PROCEDURE
1. Remove the floor air outlet duct extension (1) from the floor duct (2).
