Models Equipped With Keyless Entry

All door locks operate the same as without keyless entry, except the LH front door lock.

Lock Operation
Pressing the lock position on either door lock switch sends a voltage signal in circuit 195.

This action turns on the lock relay (located inside the door lock relay assembly). The lock relay then completes the circuit that supplies voltage to circuit 295, which is the voltage feed to the actuators.

Note that at this time the unlock relay is not energized. When the unlock relay is off, it grounds circuit 294 which provides a ground path to all of the door lock actuators, except the LH front door lock actuator.

The LH front door actuator is grounded through the Remote Control Door Lock Receiver (RCDLR) circuit 694. The RCDLR has a built-in relay that, when de-energized provides a path to ground to the LH front door actuator.

This action complete the electrical circuit to the actuators in each door, thus locking the doors.

When the door lock switch is released, the lock relay contact closes to ground, and the actuators turn off.

Unlock Operation
Pressing the unlock position on either door lock switch sends a voltage signal in circuit 194. This signal is sent to both the unlock relay (located inside the door lock relay) and the Remote Control Door Lock Receiver (RCDLR).

This action turns on the unlock relay, and signals the RCDLR to unlock the LH front door. The unlock relay then completes the circuit that supplies voltage to circuit 294, which is the voltage feed to the actuators, except the LH front door lock actuator

The LH front door actuator receives voltage through the Remote Control Door Lock Receiver (RCDLR) circuit 694. The RCDLR has a built-in relay that. when energized, provides a voltage to the LH front door actuator. The RCDLR energizes this relay when it receives a voltage signal in circuit 194.

Note that at this time the lock relay is not energized. When the lock relay is off, it grounds circuit 295 which provides a ground path to all of the door lock actuators.

The LH front door actuator is grounded through the Remote Control Door Lock Receiver (RCDLR) circuit 694. The RCDLR has a built-in relay that, when de-energized, provides a path to ground to the LH front door actuator.

This action complete the electrical circuit to the actuators in each door, thus locking the doors.

When the door lock switch is released, the unlock relay contact closes to ground, the RCDLR LH door unlock control relay contacts close to ground, and the actuators turn off.