Cherokee 4WD L6-4.0L VIN S (1998)
Power Door Lock Actuator: Description and Operation
SYSTEM OPERATION
In the power lock and Remote Keyless Entry (RKE) systems, the locks are actuated by a reversible electric motor mounted within each door and
the lift-gate. The power lock motor direction is controlled by the battery and ground feeds from the power lock and unlock relays integral to the
Passenger Door Module (PDM).
The power lock motors cannot be repaired and, if faulty or damaged, the entire motor must be replaced.
