SYSTEM DESCRIPTION
1. WIRELESS DOOR LOCK CONTROL SYSTEM
The wireless door lock control system can be used to lock and unlock all doors from a distance. The system is controlled by a door control transmitter which sends radio waves to the door control receiver. The certification ECU (smart key ECU assembly) performs an ID code identification process and engages the door lock control.
2. FUNCTION OF MAIN COMPONENTS
Component |
Function |
---|---|
Door control transmitter |
|
Door control receiver |
Receives weak radio waves from the door control transmitter and sends them to the certification ECU (smart key ECU assembly). |
|
Turns on when a door is opened and turns off when it is closed. Outputs door status signals (open or closed) to the main body ECU (driver side junction block assembly). |
|
Transmits the door lock position of each door to the main body ECU (driver side junction block assembly). |
Certification ECU (Smart key ECU assembly) |
Sends wireless door lock control signals in response to the code data from the door control receiver and signals from each ECU. |
*: w/ Power Back Door System
3. SYSTEM FUNCTION
The door control transmitter has the LOCK, UNLOCK, POWER BACK DOOR* and PANIC switches. Operating these switches activates each function.
The wireless door lock control system has the following functions:
HINT:
The default settings of the following functions are on. Part of these functions
can be customized (See page ).
Function |
Operation |
---|---|
All door lock |
Pressing the LOCK switch locks all doors. |
All door unlock (Unlock 2 operation) |
Pressing the UNLOCK switch twice within 3 seconds unlocks all the doors after the driver door is unlocked. |
Power back door open/close operation* |
Pressing the POWER BACK DOOR switch of the transmitter for longer than about 0.8 seconds opens or closes the back door. |
Automatic lock |
If none of the doors is opened within 60 seconds after they are unlocked by the wireless door lock control, all doors will lock again automatically. |
Answer back |
|
Panic alarm |
Pressing the PANIC switch of the transmitter for longer than about 0.8 seconds causes the following alarms to activate:
While the panic alarm is operating, pressing any switch of the transmitter cancels the alarm operation. |
Door ajar warning |
The buzzer sounds when the LOCK switch is pressed when any of the doors are ajar, and it sounds for 10 seconds continuously. The buzzer stops when all doors are closed or the UNLOCK switch is pressed. |
Illuminated entry |
When all doors are locked, pressing the UNLOCK switch causes the interior lights to come on simultaneously with the unlock operation. |
*: w/ Power Back Door System
Data List / Active Test
DATA LIST / ACTIVE TEST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very useful because intermitt ...
Starter Relay Circuit High (P0617)
DESCRIPTION
While the engine is being cranked, battery voltage is applied to terminal STA
of the TCM.
If the TCM detects the Starter Control (STA) signal while the vehicle is being
driven, it determines that there is a malfunction in the STA circuit. The ...
Portable Player cannot be Operated Using In-vehicle Device or Track Information
is not Displayed on In-vehicle Device
PROCEDURE
1.
CHECK USING ANOTHER "Bluetooth" AUDIO COMPATIBLE VEHICLE OF SAME MODEL
(a) Check if track information is displayed normally on another "Bluetooth" audio
compatible vehicle of the same model.
...