Customer Questions and Answers for Timer (4-Cycle) by Whirlpool

This 4-cycle timer controls the appliance's cycle selection and sequencing, letting the dryer advance through settings as programmed. It replaces a failed timer to restore cycle selection and progression for normal operation. What it does:

• Advances and times dryer cycles; if the timer fails, cycles may not advance or the unit may stop mid-cycle.
• Selects and holds the chosen cycle position so heat and motor circuits are engaged at the correct times.
• Replaces worn or stuck timer mechanisms that prevent the knob from turning or leave the dryer stuck on one setting.
• Works with the control cam/switch assembly to route power through the correct circuit during each cycle.

• Disconnect power before servicing—always unplug the dryer or shut off the breaker.
• Access the timer from the control panel; remove the knob and mounting screws to replace the unit.
• Match and transfer wires one at a time to the same terminals; secure connections and verify terminal order.