Silverado Classic 2500 2WD V8-8.1L (2007)
3. Disconnect the electrical connection at the mode actuator (10).
4. Remove the mode actuator mounting screws from the HVAC module.
5. Remove the mode actuator as an assembly with the actuator cam.
Installation Procedure
1. Install the mode actuator as an assembly with the actuator cam.
* Line up the heater/defroster lever with the mode actuator cam slot.
* Line up the A/C lever with the mode actuator cam.
Notice: Refer to Fastener Notice.
2. Install the mode actuator mounting screws to the HVAC module.
Tighten the screws to 1.6 N.m (14 lb in).
3. Connect the electrical connection at the mode actuator (10).
