K 1500 Suburban 4WD V8-5.3L VIN T (2002)
Tighten the screws to 1.9 N.m (17 lb in).
4. Install the instrument panel accessory trim plate.
Important: Do not adjust any controls on the HVAC control module while the HVAC control module is calibrating.
If interrupted improper HVAC performance will result.
5. Start the vehicle and let run for one minute.
HVAC Control Module Replacement - Auxiliary
REMOVAL PROCEDURE
1. Separate the front of the console (1) from the headliner by pushing forward and pulling down in front.
2. Remove the HVAC control assembly (2) by releasing the tabs at the rear of the control. Push out from the back through the console.
3. Disconnect the electrical connector (3).
INSTALLATION PROCEDURE
1. Connect the electrical connector (3).
2. Install the HVAC control assembly (2) to the console (1).
3. Install the console to the headliner.