SYSTEM DESCRIPTION
1. WIRELESS DOOR LOCK CONTROL SYSTEM DESCRIPTION
(a) This system locks/unlocks the doors remotely. The wireless door lock control system has the following features:
2. FUNCTION OF MAIN COMPONENTS
Component |
Function |
---|---|
Door control transmitter |
|
Door control receiver |
Receives weak electric waves (recognition codes and function codes) from the door control transmitter via the electrical key antenna and changes the waves to code data. |
Front door courtesy light switch Rear door courtesy light switch Back door courtesy light switch |
Turns on when the door is opened and off when the door is closed. Outputs the door status (open or closed) to the main body ECU. |
Door lock position switch |
Transmits the door lock positions of each door to the main body ECU. |
Wireless door lock buzzer |
Sounds when the door ajar warning function is operating. |
Certification ECU |
Matches the code data with the registered code and outputs the code data to the main body ECU. |
3. SYSTEM FUNCTION
(a) The wireless door lock control system has the following functions:
Function |
Outline |
---|---|
All door lock function |
Pressing the lock switch locks all the 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. |
Chattering prevention function |
If a switch is pressed, the corresponding switch operation is performed once. If a switch is held down, the corresponding switch operation occurs only once and does not repeatedly activate. When pressing a switch at 1 second intervals, the corresponding operation activates once for every press of the switch. |
Answer-back function |
|
Automatic lock function |
If no doors are opened within 60 seconds after they are unlocked by the door control transmitter, all the doors lock again automatically. |
Illuminated entry function |
|
Door ajar warning function |
If any door is open or ajar, pressing the lock switch causes the wireless door lock buzzer to sound for approximately 5 seconds. |
Panic alarm function |
Pressing the panic switch of the transmitter for more than approximately 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. |
Relay
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. CHECK STOP LIGHT CONTROL RELAY
(a) Remove the stop light control relay from the engine room relay block.
(b) Measure the resistance according to the value(s) in the table below.
Stan ...
Customize Parameters
CUSTOMIZE PARAMETERS
1. CUSTOMIZING FUNCTION WITH THE TECHSTREAM
HINT:
The following items can be customized.
NOTICE:
When the customer requests a change in a function, first make sure that
the function can be customized.
Record the curren ...