6003 SUZUKI SWIFT 2008 2.G Service Repair Manual

Downloaded from www.Manualslib.com manuals search engine 10B-39 Body Electrical Control System:
Repair Instructions
BCM (Included in Junction Block Assembly)
Removal and Installation
S7RS0BA206001
CAUTION!
Do not attempt removal of BCM from junction
block assembly as it may cause contact
failure.
If there is faulty condition in BCM, replace
junction block assembly.

Removal
1) Disconnect negative (–) cable from battery.
2) Disable air bag system referring to “Disabling Air Bag System in Section 8B”.
3) Remove dash side trim (1) and steering column hole cover (2).
4) Remove junction block assembly mounting nuts (3).
5) Disconnect connectors from BCM and junction block assembly.
6) Detach wiring harness clamp from junction block assembly.
Installation
Reverse removal procedure for installation, noting
following points.
• Connect connectors securely.
• Enable air bag system referring to “Enabling Air Bag System in Section 8B”.
Outside Air Temperature Sensor Removal and
Installation
S7RS0BA206002
For removal and installation, refer to “Outside Air
Temperature Sensor Removal and Installation (If
Equipped) in Section 9C”.
Outside Air Temperature Sensor InspectionS7RS0BA206003
For inspection, refer to “Outside Air Temperature Sensor
Inspection (If Equipped) in Section 9C”.
Security Alarm Mode Selection Procedure (If
Equipped)
S7RS0BA206004
Security alarm mode can be selected by performing the
following procedure.
1) Confirm that all doors are closed, all doors are unlocked and ignition key is inserted in ignition key
cylinder.
2) Remove ignition key from ignition key cylinder.
3) Perform Step a) through e) described below within 15 seconds.
a) Insert ignition key (1) in ignition key cylinder (2).
b) Remove ignition key from ignition key cylinder.
c) Repeat Step a) and b) twice.
d) Insert ignition key in ignition key cylinder.
e) Push lock side (3) of driver side manual lock switch (4) 3 times.
4) When Step 3) is completed, the mode changes to the next one automatically. The warning buzzer
(located in BCM) sounds by the number of specified
for each mode as follows.
• Changed from A mode to B mode: Buzzer sounds 4 times
• Changed from B mode to A mode: Buzzer sounds once
4. BCM 5. Junction block assembly
I4RS0BA20010-01
4
3
1
2
I5RS0DA20007-01

Downloaded from www.Manualslib.com manuals search engine Immobilizer Control System: 10C-18
Repair Instructions
Immobilizer Control Module (ICM) Removal and
Installation
S7RS0BA306001
Removal1) Disconnect negative (–) cable at battery.
2) Remove steering wheel referring to “Steering Wheel Removal and Installa tion in Section 6B”.
3) Remove steering column lower and upper covers.
4) Remove knee protector plate (1). (if equipped)
5) Remove engine start knob (2). (if equipped with keyless start system)
6) Disconnect connector (1) from ICM (2).
7) Remove a screw (3) from ICM.
8) Remove ICM from steering lock assembly or steering lock unit.
NOTE
The antenna part of ICM is fragile.
Therefore, do not add strong power to the
part or twist the part.

Installation
Reverse the removal procedure.
Registration of the Ignition KeyS7RS0BA306002
To finish the registration of the ignition key, the
transponder code memorized in the transponder built in
the ignition key has to be registered with ECM. To
register the transponder code with ECM, perform
“Register Ig Key” mode of SU ZUKI scan tool referring to
“SUZUKI Tech 2 Operator’s Manual”.
NOTE
• A maximum of four transponder codes can be registered with ECM.
• At an early part of the registration process, all transponder codes of the ignition keys
in use already registered with ECM are
cleared. Therefore, before starting the
registration, prepare all ignition keys in
use in addition to the new ignition key(s) to
be registered with ECM.

Procedure after ECM ReplacementS7RS0BA306003
After ECM is replaced with new one or used one, the
transponder code in the transponder built in the ignition
key has to be registered with ECM. To register
transponder code in the ignition key with ECM, perform
“Replace New ECM” mode of SUZUKI scan tool
referring to “SUZUKI Tech 2 Operator’s Manual”.
NOTE
A maximum of four transponder codes can
be registered with ECM.

2
1
I4RS0BA30006-03
2
3
1
I4RS0BA30007-03

Downloaded from www.Manualslib.com manuals search engine Keyless Start System: 10E-31
Front Door (Driver and Passenger Side), Rear
End Door Request Switch Inspection
S7RS0BA506002
1) Remove door trim from door panel.For front door trim, refer to Step 1) to 3) of “Front
Door Glass Removal and Inst allation in Section 9E”.
For rear end door trim, refer to Step 1) of “Rear End
Door Lock Assembly Remo val and Installation in
Section 9F”.
2) Check for continuity between terminals “1” and “2” at each switch position as shown below. If check result
is not as specified, replace.
Request switch specification
ON position (request switch pushed): Continuity
OFF position (request switch released): No
continuity
Steering Lock Unit Removal and InstallationS7RS0BA506003
For removal and installation, refer to “Steering Lock
Assembly (Ignition Switch) Removal and Installation in
Section 6B”.
Steering Lock Unit InspectionS7RS0BA506004
Check key reminder switch and ignition knob switch in
steering lock unit for operation referring to “Ignition
Switch Inspection in Section 9C”.
Front Door Lock Switch InspectionS7RS0BA506005
1) Remove door trim from door panel referring to Step 1) to 3) of “Front Door Glass Removal and
Installation in Section 9E”.
2) Check for continuity between terminals “1” and “2” at each switch position as sh own below. If check result
is not as specified, replace.
Door lock switch specification
LOCK position: No continuity
UNLOCK position: Continuity
[A]: Front door request switch (driver and passenger side)
[B]: Rear end door request switch
[A]
1
2
[B]
1
2
I4RS0BA50028-02
[A]: Lock [C]: Right side door lock switch
[B]: Unlock [D]: Left side door lock switch
[C][D]
[A] [B]
1212
I4RS0BA50029-01