Power Locks: Description and Operation

DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: SYSTEM DIAGRAM






DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: SYSTEM DESCRIPTION

1. POWER DOOR LOCK CONTROL SYSTEM DESCRIPTION

(a) The power door lock system locks/unlocks all doors.

The door control switch sends "lock/unlock" request signals to the main body ECU (driver side junction block assembly). Then, the main body ECU (driver side junction block assembly) sends these request signals to the lock motors in each door to lock/unlock all doors at once in response to the inputs.

Operating the driver door lock using a mechanical key sends request signals to lock/unlock door to the main body ECU (driver side junction block assembly).

2. FUNCTION OF MAIN COMPONENTS





* *1: w/o Back Door Closer System

* *2: w/ Back Door Closer System

* *3: w/ Power Back Door System

3. SYSTEM FUNCTION

(a) This system is controlled by the main body ECU (driver side junction block assembly). The main body ECU (driver side junction block assembly) sends signals to each door lock motor. The door lock control system of the vehicle has the following functions:





(a) *: This function is set through the customize function, it is off by default.