2008 SUZUKI SWIFT 300

Downloaded from www.Manualslib.com manuals search engine 9F-2 Security and Locks:
Component Location
Power Door Lock and Keyless Entry System Component LocationS7RS0B9603001
I4RS0B960002-01
1. Keyless entry receiver 3. Power door lock switch 5. Rear door actuator7. Door switch
2. Transmitter 4. Front door actuator 6. Rear end door ac tuator8. BCM (included in junction block assembly)

Downloaded from www.Manualslib.com manuals search engine 9L-3 Paint / Coatings:
Component Location
Sealant Application AreasS7RS0B9C03001
I7RS0A9C0001-01
“A”: Apply sealant.“C”: Smooth out sealant with a brush.
“B”: Wipe off excess sealant after application. “D”: Do not apply sealant

Downloaded from www.Manualslib.com manuals search engine Paint / Coatings: 9L-8
Under Coating Application AreasS7RS0B9C03002
I7RS0B9C0001-01
“A”: Apply undercoating (PVC, 400 µm or more). “C”: Apply undercoating (PVC, 400 µm or more) covering flange end.
“B”: Do not apply undercoating. “D”: Apply undercoating (PVC, 400 µm or more) after painted black paint.

Downloaded from www.Manualslib.com manuals search engine Paint / Coatings: 9L-10
Anti-Corrosion Compound Application AreaS7RS0B9C03003
I5RS0D9C0005-01
“A”: Apply rust proof wax (hot wax 50 µm or more). “C”: Never fill up drain holes with rust proof wax.
“B”: Apply rust proof wax (high viscosity wax 50 µm or more).

Downloaded from www.Manualslib.com manuals search engine Body Electrical Control System: 10B-8
Component Location
BCM and Related System Component LocationS7RS0BA203001
3
4
5
7
6
1117
1829
19
14
20
21
24
25
26 27
28 22
23
22
1
2
8
9
10
1312
151615
16
[A] [B]
I5RS0DA20005-01
[A]: Automatic A/C
10. Rear end door opener actuator (incorporated in door
switch) 21. “3” position switch (A/T model)
[B]: Manual A/C 11. Keyless entry receiver or keyless start control module (if
equipped) 22. Junction block assembly
1. Generator 12. Parking brake switch 23. BCM
2. Brake fluid level switch 13. Seat belt buckle switch 24. Heater relay
3. ECM 14. Theft deterrent light 25. Horn relay

Downloaded from www.Manualslib.com manuals search engine 10C-1 Immobilizer Control System:
Control Systems
Immobilizer Control System
Precautions
Precautions in Diagnosing TroublesS7RS0BA300001
• Before confirming the diagnostic trouble code (DTC),
do not disconnect connector from ECM, battery cable
from battery, ground wire harness, or main fuse. Such
disconnection will erase DTC stored in ECM.
• DTC stored in ECM memory can be checked as well as cleared by using SUZUKI scan tool. Before using
SUZUKI scan tool, read its operator’s manual
carefully to know how to use it and what functions are
available.
• Be sure to read “Precautions for Electrical Circuit Service in Section 00” before inspection.
• Communication of ECM, BCM, keyless start control module (if equipped), ABS / ESP ® control module,
steering angle sensor (ESP ® model), combination
meter and TCM (A/T model) is established by CAN
(Controller Area Network). Therefore, handle CAN
communication lines with care referring to “Precaution
for CAN Communication System in Section 00”. For
CAN communication system, refer to description on
“CAN Communication System Description in Section
1A”.
Precaution in Replacing ECMS7RS0BA300002
• If ECM is replaced with new or used one without immobilizer control function , the engine will not be
started. In case of the above, check if the newly
installed ECM has immobilizer control function.
• 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. Or, the
engine cannot be started up. For the registration
procedure, refer to “Procedure after ECM
Replacement”.
Precautions in Handling Immobilizer Control
System
S7RS0BA300003
• Do not turn ON ignition sw itch with ignition key in
contact with another one or quite close to another
one. Or, the immobilizer co ntrol system may detect
some abnormal condition and prevent the engine from
starting.
• Do not turn ON ignition switch by using ignition key with any type of metal (1) wrapped its grip or in
contact with it. Or, the i mmobilizer control system may
detect some abnormal condition and prevent the
engine from starting.
I3RH0AA30001-01
1
I3RH0AA30002-01

Downloaded from www.Manualslib.com manuals search engine Immobilizer Control System: 10C-2
• Do not leave ignition key in a place where
temperature is high. High temperature may cause
damage to the transponder built in the ignition key. • Do not turn ignition switch to ON position by bringing
radio antenna close to coil antenna. Or, the
immobilizer control syst em may detect some
abnormal condition and prevent the engine from
starting.
General Description
Immobilizer Control System IntroductionS7RS0BA301001
The immobilizer control system is an anti-theft device that immobilizes the vehicle. It stops the engine from working
and prevents the vehicle from being stolen. It mainly consists of the following components.
• Engine Control Module (ECM)
• Immobilizer control module (ICM) with the built-in coil antenna
• Ignition key with the built-in transponder
A code called the transponder code is memorized in the tran sponder. And, the code is registered with ECM. Basically,
when the ignition switch is turned ON, ECM reads the code by the coil antenna. Then, if the code in transponder in the
ignition key does not match with the one registered with ECM, ECM stops the operati on of the fuel injection so as not
to start up the engine and turns the immobilizer indi cator lamp ON and OFF using CA N communication lines. In the
case of the vehicle equipped with the keyless start system , in addition to the above operation, ECM makes the
immobilizer indicator lamp ON and OFF when it detects a trouble related to ID code verification of the keyless start
system.
I3RH0AA30003-01
I3RH0AA30004-01

Downloaded from www.Manualslib.com manuals search engine 10C-3 Immobilizer Control System:
Immobilizer Control System Components LocationS7RS0BA301002
On-Board Diagnostic System Description (Self-diagnosis Function)S7RS0BA301003
ECM diagnoses if there is any trouble with the immobilizer control system. The diagnostic information is stored as the
diagnostic trouble code (DTC) in ECM. To read the di agnostic information, use SUZUKI scan tool referring to
“Diagnostic Trouble Code (DTC) Check”.
With the ignition switch turned ON (but the engine at stop) regardless of the condition of the engine and emission
control system, ECM indicates whether ther e is any trouble with the immobilizer control system or not by either lighting
ON or flashing ON and OFF t he immobilizer indicator lamp.
Immobilizer indicator lamp lights ON:
No trouble exists in the immobilizer control system. (After starting up the engine, the light turns OFF.)
Immobilizer indicator lamp flashes ON and OFF:
There is some trouble in the immo bilizer control system. Its diagnostic information is stored in ECM.
13
4
56
7
2
I6RS0CA30001-01
1. ECM 4. Ignition key with keyless entry system 7. Transponder
2. Immobilizer indicator lamp 5. Ignition key without keyless entry system
3. Immobilizer control module (ICM) 6. Ignition key with keyless start system