One problem related to air bag on-off switch has been reported for the 2002 Chrysler Town & Country. The most recently reported issues are listed below.
Airbag light on in dashboard. Was blinking off/on since 30,000 miles. Light stays on continuously. Told airbags won't work in collision. Not covered by Chrysler or my extended warranty. First told was clock switch then told was computer airbag module. I have not had any front end collisions.