Remote Control Entry Operation

Operation is possible when any of the following operating conditions are met.

• When a button on the key fob is operated, the signal is sent from the key fob and received by the remote keyless entry receiver.
• The received signal is sent from remote keyless entry receiver terminal 2 to BCM terminal 20 and compared with the registered ID number.
• If the ID number matches, the BCM uses communication to send the lock/unlock signal to the door lock actuator LH.

When the door lock signal is received,

• The BCM supplies voltage from terminal 50 to door lock actuator LH terminal 3 and the front door LH lock is locked

When the door unlock signal is received,

• The BCM supplies voltage from terminal 44 to door lock actuator LH terminal 1 2 and the front door LH is unlocked.

The door lock actuator LH operation detects the lock/unlock operation of the driver door lock with the status detection switch built into the door lock actuator LH.

When the BCM receives the door lock signal,

• The BCM supplies voltage from terminal 50 to all door lock actuator terminals 3 (front RH), 4 [sliding RH and LH, back (without back door closure system)] and locks the doors.

When the BCM receives the door unlock signal,

• The BCM supplies voltage from terminal 51 to all door lock actuator terminals 2 and unlocks the doors.

When the sliding door control unit receives the door lock signal (same operation for both left and right sliding),

• It supplies voltage from sliding door control unit terminal 25 to sliding door lock actuator terminal 4 and locks the sliding doors.

When the sliding door control unit receives the door unlock signal (same operation for both left and right sliding),

• It supplies voltage from sliding door control unit terminal 28 to sliding door lock actuator terminal 2 and unlocks the sliding doors.

When the back door control unit receives the door lock signal,

• It stops the supply of voltage to the back door closure motor and stops the back door open operation.

When the back door control unit receives the door unlock signal,

• The supply of voltage to the back door closure motor goes on standby and operation of the back door opener switch enables operation.