Parts And Functions - Suzuki GRAND VITARA Owner's Manual

[A]: Driver side door outside handle
[B]: Passenger side or rear end door outside handle
1. Keyless start control module
2. Remote controller
3. Request switch
4. Center antenna

Parts and Functions

Parts
Keyless start control module
Remote controller
Request switch
Center antenna
Luggage room antenna
Driver side door antenna
Passenger side door antenna
Rear end door antenna
Steering lock unit
Unlock button
Lock button
BCM
Key indicator lamp
ECM
5. Luggage room antenna
6. Driver side door antenna
7. Passenger side door antenna
8. Rear end door antenna
9. Steering lock unit
10. Unlock button
• Activates each antenna
• Verifies ID code of remote controller
• Requests steering lock unit to release steering lock
• Requests BCM to lock or unlock doors
• Controls key indicator lamp in combination meter
• Transmits its ID code to ECM
• Receives request signal from each antenna
• Transmits ID code and request signal to keyless start control module
• Request keyless start control module to lock or unlock doors (keyless entry
system function)
• Requests keyless start control module to activate each antenna
• Transmits request signal to remote controller
• Transmits request signal to remote controller
• Transmits request signal to remote controller
• Transmits request signal to remote controller
• Transmits request signal to remote controller
• Releases steering lock
• Transmits door unlock request signal (keyless entry system function)
• Transmits door lock request signal (keyless entry system function)
• Controls each door lock actuator
• Controls warning buzzer
• Lights hazard warning lamp and interior (DOME) light (answer back)
• Indicates operation state of keyless start system (indicates check result of
remote controller ID code)
• Checks keyless start control module ID code
• Transmits its ID code to keyless start control module
• Starts engine
Keyless Start System:
11. Lock button
12. BCM
13. Key indicator lamp
14. ECM
Function
10E-2
S5JB0AA501002