General Description; Keyless Start System Description - Suzuki SX4 Service Manual

Keyless Start System Description

Keyless start system consisting of the parts shown below has four functions as described below.
• Keyless engine start function:
With the remote controller which has been registered in the keyless start control module carried with oneself, the
engine can be started without using the ignition key.
• Door lock function:
Pushing the request switch incorporated in the outside handle of the driver side door, passenger side door or rear
end door (Hatchback) while carrying the remote controller which has been registered in the keyless start control
module, doors can be locked or unlocked.
• Trunk lid opener function (Sedan):
Pushing the trunk lid request switch while carrying the remote controller which has been registered in the keyless
start control module, trunk lid can be opened.
• Keyless entry system function:
It is possible to lock or unlock doors by pushing the lock or unlock button of remote controller.
The keyless start control module can accept registration of up to four remote controllers.
15
3
[A]: Junction block with BCM type
[B]: Junction block without BCM type
1. Keyless start control module
2. Remote controller
3. Request switch
4. Center antenna

General Description

[A]
5
12
3
8
16
5. Luggage room antenna (Hatchback)
6. Driver side door antenna
7. Passenger side door antenna
8. Rear end door / trunk lid antenna
9. Steering lock unit
10. Lock button
[B]
12
3
4
11. Unlock button
12. BCM
13. Key indicator light
14. ECM
15. Trunk room antenna (Sedan)
16. Trunk lid opener actuator (Sedan)
Keyless Start System:
S7RW0AA501001
13
9
1
14
6
2
11
7
10
I7RW0AA50001-02
10E-2