Operation Procedure
- The BCM only locks/unlocks the doors if the ID number matches. (Remote control entry functions)
- When the keyfob is operated, the signal from the keyfob is sent and the remote keyless entry receiver receives the signal and sends it to the BCM. Only if the ID number matches does the BCM send the open/close signal to the sliding door control unit. (Remote control automatic sliding door function)
- Unless the key is inserted into the ignition key cylinder or one of the doors is opened within 1 minute after the UNLOCK switch on the keyfob is pressed, all the doors are automatically locked. (Auto lock function)
- When a door is locked or unlocked, the vehicle hazard lamps flash and the horn sounds to verify operation. (Active check function)
- When the key is in the ignition key cylinder (when the key switch is ON) and one of the doors is open, the door lock function does not work even when the door lock is operated with the keyfob.
- Keyfob ID set up is available.
- If a keyfob is lost, a new keyfob can be set up. A maximum of 5 IDs can be set up.
Remote Control Entry Functions
Operation Description
- When a button on the keyfob is operated, the signal is sent from the keyfob and received by the remote keyless entry receiver.
- The received signal is sent to the BCM and compared with the registered ID number.
- If the ID number matches, the BCM sends the lock/unlock signal to each door lock actuator.
- When the door lock actuators receive this signal, each operates to lock/unlock its door.
- BCM locks all doors with input of LOCK signal from keyfob.
- When an UNLOCK signal is sent from keyfob once, driver's door will be unlocked.
- Then, if an UNLOCK signal is sent from keyfob again within 5 seconds, all other doors will be unlocked.
Remote control entry operation conditions
| Keyfob operation | Operation condition |
|---|---|
| Door lock operation (locking) |
|
| Door lock operation (unlocking) | With key removed (key switch: OFF) |
Auto Lock Function
Operation Description
- Unless the key is inserted into the ignition key cylinder or one of the doors is opened, within 1 minute after a door lock is unlocked by keyfob operation, all the doors are automatically locked.
The 1 minute timer count is executed by the BCM and after 1 minute, the BCM sends the lock signal to all doors.
Lock operations are the same as for the remote control entry function.
Remote Control Automatic Sliding Door Function (Vehicles With Automatic Sliding Door System)
For the auto sliding door system operation, refer to "SYSTEM DESCRIPTION ".
Active Check Function
Operation Description
When a door is locked or unlocked by keyfob operation, the vehicle hazard lamps flash and the horn sounds to verify operation.
- When a button on the keyfob is operated, the signal is sent from the keyfob and received by the keyless remote entry receiver.
- The received signal is sent to the BCM and compared with the registered ID number.
- If the ID number matches, the BCM sends the hazard lamps flashing and horn signals to the IPDM E/R.
- The IPDM E/R flashes the hazard lamps and sounds the horn (when in C mode) for each keyfob operation.
Operating function of hazard and horn reminder
| C mode | S mode | |||
|---|---|---|---|---|
| Keyfob operation | Lock | Unlock | Lock | Unlock |
| Hazard warning lamp flash | Twice | Once | Twice | - |
| Horn sound | Once | - | - | - |
Hazard and Horn Reminder
BCM output to IPDM E/R for horn reminder signal as DATA LINE (CAN-H line and CAN-L line). The hazard and horn reminder has C mode (horn chirp mode) and S mode (non-horn chirp mode).
How to change hazard and horn reminder mode
With CONSULT-III
Hazard and horn reminder can be changed using "WORK SUPPORT" mode in "MULTI ANSWER BACK SET".
Without CONSULT-III
Refer to Owner's Manual for instructions.
Interior Lamp Operation
When the following input signals are both supplied:
- all door switches are in the OFF position (when all the doors are closed);
- lamps on demand switch is in DOOR position.
Remote keyless entry system turns on interior lamps for 30 seconds with input of UNLOCK signal from keyfob. For detailed description, refer to LIGHTING SYSTEM article .
Panic Alarm Operation
When key switch is OFF (when ignition key is not inserted in key cylinder), remote keyless entry system turns on and off horn and headlamp intermittently with input of PANIC ALARM signal from keyfob.
The alarm automatically turns off after 25 seconds or when BCM receives any signal from keyfob.
Keyless Power Window Down (open) Operation
When keyfob unlock switch is turned ON with ignition switch OFF, and the switch is detected to be on continuously for more than 3 seconds, the driver's door and passenger's door power windows are simultaneously opened.
Power window is operated to open and the operation continues as long as the keyfob unlock switch is pressed.