System Description
SYSTEM DESCRIPTIONa. The power door lock system locks/unlocks all the doors simultaneously.
The master switch and the door control switch on the passenger side door send "lock/unlock" request signals to the door lock control relay. Then, the door lock control relay sends these requests to the lock motors in each door to lock/unlock all the doors simultaneously.
Operating the driver side and passenger side door lock using a key sends request signals to lock/unlock the doors to the door lock control relay. The driver side door key-linked lock function has an optional unlock method called the "2-step unlock function". Please refer to the chart in step (b) for details of this function.
b. The power door lock control system has the given functions:
HINT: *: Master switch and door control switch (passenger side)
c. When the battery is reconnected:
The back door is locked and therefore cannot be opened. Therefore, it is necessary to unlock the back door using the door control switch or transmitter switch.