DeVille V8-4.6L VIN Y (1998)
Air Door Actuator / Motor: Description and Operation
Air Mix Valve Linkage
The air mix valve linkage consists of a plastic crank arm integral with the output shaft of the actuator, a nylon retainer, and a rod. One end of the rod is
fastened to the air mix valve and the opposite end is retained by the nylon retainer.
The heater and A/C programmer uses actuator(s) to drive the air mix valve(s).
