Suburban 3/4 Ton 4WD V8-6.0L VIN U (2004)
1. Remove the right rear quarter trim panel.
2. Disconnect the electrical connectors (3,4) from the auxiliary HVAC control module (1).
3. Remove the screws from the auxiliary HVAC control module (1).
4. Remove the auxiliary HVAC control module (1) from the auxiliary HVAC module (2).
INSTALLATION PROCEDURE
1. Install the auxiliary HVAC control module (1) to the auxiliary HVAC module (2).
2. Install the screws to the auxiliary HVAC control module (1)
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten the screws to 1.6 N.m (14 lb in).
3. Connect the electrical connectors (3,4) to the auxiliary HVAC control module (1).
4. Install the right rear quarter trim panel.
