Whirlpool WP3976579 Dryer Timer

The Whirlpool WP3976579 Dryer Timer controls the duration and sequence of the operating cycles by regulating electrical switching to connected components. It is located behind the dryer control panel and interfaces with the timer knob, wiring harness, electrical terminals, and control circuit through designated connections. The timer advances through preset cycle stages to regulate heating, tumbling, and cooldown functions based on user selection. Its electromechanical configuration supports proper cycle timing, coordinated component operation, and stable signal switching throughout normal dryer drying operation cycles.