Lock

When the doors are locked by the right front exterior key or the interior door sill knob, the internal microswitches in the Left Front Door Lock Actuator (M114) move to the "Lock' position. Voltage from fuse F4 is applied to the lock actuators through the K wires. The lock actuators are grounded at E201 through the microswitch contacts and the 0 wires. The doors and the tailgate now lock. The solid state load sensor/timer ensures that the motors operate only for the time required to lock or unlock the doors and the tailgate.