Cherokee 4WD LHD L6-4.0L VIN S (2001)
Door Switch: Description and Operation
DOOR AJAR SWITCH
The driver door ajar switch is mounted to the driver side front door hinge pillar.
The door ajar switch cannot be repaired and, if faulty or damaged, it must be replaced.
The driver door ajar switch closes a path to ground for the instrument cluster chime warning circuitry through the key-in ignition switch and/or the
headlamp switch when the driver door is opened, and opens the ground path when the driver door is closed.