warning rear light SUZUKI SWIFT 2008 2.G Service User Guide

Downloaded from www.Manualslib.com manuals search engine 9A-83 Wiring Systems:
D-6 Turn Signal and Hazard Warning Light System Circuit DiagramS7RS0B910E027
4 D
DG11G312
Switch
BLK/ORNBLK
WHT
Rear turn
signal light
6L43
BLK
11
2
HAZ LP-LLP-R
Flasher relayG34
RED/YEL
RED/YEL
Turn signal switch
G25
10A
METER
25
RED/BLUBLU/RED
J/B
L
N
R
TURN T
P TB
TL TR
J/C
1110
7G3414A
BCM
12
1
BLK
C
CG31
J/C
ON
OFF
3
A
B
A
AG15
J/C
BLU/YEL
(R)
1
1314
BLK
191L0510
IG
7
6
SW-L SW-R
4
BLK
BLK/ORNBLK/ORN
GRN/RED
(L)
L20
5
6
5
1
2
15
RY
9
GRN
3
BLK
B
RY
"D-4"BRRB
BLK
9
A
J/B side connector (BCM)
RHD
LHD
ABC
BC11
5
BC12
6
BC13
7
RHD
I5RS0C910947-02

Downloaded from www.Manualslib.com manuals search engine Lighting Systems: 9B-1
Body, Cab and Accessories
Lighting Systems
Component Location
Lighting System Components LocationS7RS0B9203001
NOTE
Below figure shows left-hand steering vehicle. For right-hand steering vehicle, parts with (*) are
installed at the opposite side.

2
1
3
4
6
14
5
7
11
9
15
[A]
1515*
10*
8* 12
13
16*
17
I6RS0C920002-01
1. Headlight bulb 7. Headlight unit 13. Turn signal / hazard warning relay
2. Socket cover 8. Lighting switch 14. Rear combination light
3. Clearance light bulb 9. Front fog light (if equipped)15. BCM (included in junction block assembly)
: BCM cannot be removed from junction block.
4. Clearance light bulb socket 10. Front fog light switch (if equipped) 16. Headlight leveling switch (if equipped)
5. Turn signal light bulb 11. Front fog light relay (if equipped) 17. Back-up light
6. Turn signal light bulb socket 12. Hazard warning switch [A]: Junction block assembly viewed from relay side

Downloaded from www.Manualslib.com manuals search engine 9B-10 Lighting Systems:
Turn Signal and Hazard Warning Relay
Inspection
S7RS0B9206012
1) Connect turn signal and hazard warning relay (1), battery (2) and six test bulbs ((12V, 21W) (3) and 12
V, 5W (4)) as shown.
2) Check turn L circuit Connect terminal “5” and battery negative (–)
terminal by a jumper wire.
Check left side bulbs (1) for flashing cycle.
If check result is not as specified, replace turn signal
and hazard warning relay.
Reference flashing cycle
60 – 120 cycle/minute
3) Check turn R circuit Connect terminal “6” and battery negative (–)
terminal by a jumper wire.
Check right side bulbs (1) for flashing cycle.
If check result is not as specified, replace turn signal
and hazard warning relay.
Reference flashing cycle
60 – 120 cycle/minute 4) Check Hazard ON circuit
Connect terminal “8” and battery negative (–)
terminal by a jumper wire.
Check all bulbs (1) for flashing cycle.
If check result is not as sp ecified, replace turn signal
and hazard warning relay.
Reference flashing cycle
60 – 120 cycle/minute
License Light Removal and InstallationS7RS0B9206013
Removal
1) Disconnect negative (–) cable at battery.
2) Remove rear bumper. Refe r to “Front Bumper and
Rear Bumper Components in Section 9K”.
3) Disconnect coupler (1) from license light (2).
4) Push locking part to arrow direction, and then remove license light (2).
Installation
Reverse removal procedure for installation.
2
4
33
3
87
12
654
1
I4RS0A920014-01
13
87
12
654
I4RS0A920015-01
3
87
12
6541
I4RS0A920016-01
3
87
12
6
5411
I4RS0A920017-01
2
2
1
2
I4RS0B920010-01

Downloaded from www.Manualslib.com manuals search engine Lighting Systems: 9B-11
Front Fog Light Removal and Installation (If
Equipped)
S7RS0B9206014
Removal1) Disconnect negative (–) cable at battery.
2) Remove front bumper, and then remove front bumper guard from front bumper referring to “Front
Bumper and Rear Bumper Components in Section
9K”.
3) Disconnect coupler from fog light.
4) Remove fog light screws (1), and remove front fog light (2).
Installation
Reverse removal procedure for installation nothing the
following:
• After installing, adjust aimi ng referring to “Front Fog
Light Aiming Adjustment with Screen (If Equipped)”.
Front Fog Light Bulb Replacement (If Equipped)S7RS0B9206015
WARNING!
• To avoid danger of being burned, don’t touch when the bulb is hot.
• Don’t touch glass surface of bulb to avoid deteriorate as the case may be unclear
when bulb light on at dirty condition.

1) Remove front bumper referring to “Front Bumper and Rear Bumper Components in Section 9K”.
2) Remove fog light bulb (1) as shown.
3) Replace fog light bulb and assemble all removed parts.
Front Fog Light Switch Inspection (If Equipped)S7RS0B9206016
NOTE
Front fog lights light up only when headlight
switch is in HEADLIGHT position (low or high
beams) or SMALL position. Front fog lights
turn OFF automatically when headlight
switch is turned to OFF position. If front fog
light switch holds ON position, front fog
lights turn ON automa tically when headlight
switch is tuned to HEADLIGHT position (low
or high beams) or SMALL position again.

Check for continuity between terminals at each switch
position. If check result is not as specified, replace
switch.
Front Fog Light Relay Inspection (If Equipped)S7RS0B9206017
1) Check that there is no continuity between terminals “3” and “4”. If there is continuity, replace relay.
2) Connect battery positive (+ ) terminal to terminal “2”
of relay.
3) Connect battery negative (–) terminal to terminal “1” of relay.
4) Check continuity between terminals “3” and “4”. If there is no continuity when relay is connected to the
battery, replace relay.
1
2
I6RS0C920003-01
1
I4RS0A920020-01
1
2
3
4
5
Switch Position Terminal
ON (PUSH IN) 23
1
54
OFF
I4RS0A920021-01
“4”
“2” “1”
“3”
I4RS0A920022-01

Downloaded from www.Manualslib.com manuals search engine Instrumentation / Driver Info. / Horn: 9C-10
Warning Buzzer Circuit Symptom DiagnosisS7RS0B9304012
NOTE
• Use of SUZUKI scan tool makes it easy to check wh ether a faulty condition is on the input side or
output side of BCM. For checking procedure, re fer to “Diagnosis Using Output Test Function of
SUZUKI Scan Tool” under “Scan Tool Data in Section 10B”.
• Check each part in the order from the top of the following list.

Cigarette Lighter Symptom Diagnosis (If Equipped)S7RS0B9304013
Horn Symptom DiagnosisS7RS0B9304014
Condition Possible cause Correction / Reference Item
Warning buzzer shows no
sounding Circuit fuse blown
Replace fuse and check for short circuit.
Driver side door switch faulty Check driver side door switch referring to
“Door Switch (Front / Rear Door) Inspection”.
Lighting switch faulty Check lighting switch referring to “Headlight
Switch (in Lighting Switch) Inspection in
Section 9B”.
Key reminder switch faulty Check key reminder switch referring to
“Ignition Switch Inspection”.
Seat belt switch faulty (if equipped) Check seat belt switch referring to “Front Seat
Belt Inspection in Section 8A”.
Wiring and/or grounding faulty Repair as necessary.
BCM faulty Replace after making sure that none of above
parts is faulty.
ConditionPossible cause Correction / Reference Item
Cigarette lighter shows
no operation Circuit fuse blown
Replace fuse and check for short circuit.
Cigarette lighter faulty Check cigarette lighter.
Ignition switch faulty Check ignition switch referring to “Ignition
Switch Inspection”.
Wiring and/or grounding faulty Repair as necessary.
ConditionPossible cause Correction / Reference Item
Horn does not operate Circuit fuse blown Replace fuse and check for short circuit.
Horn switch faulty Check horn switch.
Horn relay faulty Check horn relay referring to “Horn Relay
Inspection”.
Wiring and/or grounding faulty Repair as necessary.
Horn faulty Check horn referring to “Horn Inspection”.

Downloaded from www.Manualslib.com manuals search engine 9F-4 Security and Locks:
Keyless Entry System Symptom Diagnosis (If Equipped)S7RS0B9604003
NOTE
• Confirm that power door lock system is in good condition before referring to the following possible causes.
• Check each part in the order from the top of the following list.

Condition Possible cause Correction / Reference Item
All door can not be locked
/ unlocked by only
keyless entry transmitter Transmitter battery dead
Replace battery referring to “Replacement of
Transmitter Battery”.
Door switch faulty Check door switch referring to “Door Switch
(Front / Rear Door) Inspection in Section 9C”
and/or “Rear End Door Switch Inspection in
Section 9C”.
Transmitter faulty Replace transmitter.
Key reminder switch in ignition switch
faulty Check ignition switch referring to “Ignition
Switch Inspection in Section 9C”.
Wiring or grounding faulty Repair circuit.
Keyless entry receiver faulty Check keyless entry receiver referring to
“Keyless Entry Receiver and Its Circuit
Inspection”.
BCM faulty Replace after making sure that none of above
parts is faulty.
Interior light does not
light when doors are
unlocked by keyless entry
transmitter Wiring or grounding faulty
Repair circuit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Hazard warning lights do
not light when doors are
locked/unlocked by
keyless entry transmitter Turn signal and hazard warning relay
faulty
Check turn signal and hazard warning relay
referring to “Turn Signal and Hazard Warning
Relay Inspection in Section 9B”.
Wiring or grounding faulty Repair circuit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Transmitter code can not
be programmed to BCM Door switch faulty
Check door switch referring to “Door Switch
(Front / Rear Door) Inspection in Section 9C”
and/or “Rear End Door Switch Inspection in
Section 9C”.
Keyless entry receiver faulty Check keyless entry receiver referring to
“Keyless Entry Receiver and Its Circuit
Inspection”.
Key reminder switch in ignition switch
faulty Check ignition switch referring to “Ignition
Switch Inspection in Section 9C”.
Wiring or grounding faulty Repair circuit.
BCM faulty Replace after making sure that none of above
parts is faulty.

Downloaded from www.Manualslib.com manuals search engine Interior Trim: 9H-1
Body, Cab and Accessories
Interior Trim
Repair Instructions
Floor Carpet Removal and InstallationS7RS0B9806001
WARNING!
Refer to “Air Bag Warning in Section 00”
before starting service work.

Removal1) Remove front seats and rear seats referring to “Front Seat Removal and Installa tion in Section 9G” and
“Rear Seat Removal and Installation in Section 9G”.
2) Remove seat belt lower anchor bolt.
3) Remove dash side trims, fr ont side sill scuffs, center
pillar inner lower trims, qu arter inner front trims and
rear side sill scuffs.
4) Remove console box.
5) Remove floor carpet.
Installation
Reverse removal sequence to install floor carpet, noting
the following instruction.
• For tightening torque of rear seat mounting bolt, refer to “Rear Seat Components in Section 9G”.
• For tightening torque of front seat mounting bolt, refer to “Front Seat Components in Section 9G”.
Head Lining Removal and InstallationS7RS0B9806002
WARNING!
Refer to “Air Bag Warning in Section 00”
before starting service work.

Removal
1) Remove sun visor (1), room mirror (2), dome light (3), assistant grip (4) and head lining clips (5). 2) Remove front pillar trim (1
), front side sill scuff (2)
and dash side trim (3).
3) Remove front seat belt u pper anchor (1), center pillar
inner trim (2), center pillar inner upper trim (3) and
rear side sill scuff (4).
4) Remove tail end member trim (1).
I6RS0C980001-02
[A]: With curtain air bag 4. Forward
[B]: Without curtain air bag
“A”“A”
“A”
2
4
1
3
“A”
“A”
1
[B]
[A]
“B”“B”
“C”“C”
I6RS0C980002-01
“A”
“B”
“A”
“B”
1
3
2
4
I4RS0A980002-01
“A”
“A”
“A”
“A”“A”1
I4RS0A980003-01

Downloaded from www.Manualslib.com manuals search engine 10B-1 Body Electrical Control System:
Control Systems
Body Electrical Control System
Precautions
Precautions in Diagnosing TroubleS7RS0BA200001
• Diagnostic information stored in BCM memory can be cleared as well as checked by using SUZUKI scan tool.
Before using scan tool, read its Operator ’s (Instruction) Manual carefully to have good understanding as to what
functions are available and how to use it.
• Be sure to read “Precautions for Electrical Circuit Serv ice in Section 00” before inspection and observe what is
written there.
• Communication of ECM, TCM (if equipped), ABS/ESP ® control module, steering angle sensor (ESP ® model),
keyless start control module (if equipped), combinatio n meter and BCM is established by CAN (Controller Area
Network). For detail of CAN communication for BCM, refer to “CAN Communication System Description”.
Therefore, handle CAN communication line with care referr ing to “Precaution for CAN Communication System in
Section 00”.
General Description
BCM General DescriptionS7RS0BA201001
The Body electrical Control Module (BCM) is incorporated in junction block assembly. Do not attempt removal of BCM
from junction block assembly as it may cause contact failure.
The BCM incorporates relays and controllers which are used for the following systems and controls them.
• Power door lock
• Keyless entry (if equipped)
• Door lock function of keyle ss start system (if equipped)
• Rear wiper
• Combination meter
• Interior light
• Warning buzzer
• Rear end door window defogger and door mirror heater (if equipped)
• Rear end door opener
• Theft deterrent light
Also, the BCM has a function to cause the interior light and open door warning lamp in the combination meter to turn
off when any door is left open for longer than 15 minutes to reduce wasteful battery consumption.
In addition, it is possible to check operation of actuator whic h is controlled by BCM by using the output test function of
SUZUKI scan tool to operate actuator simulatively.

Downloaded from www.Manualslib.com manuals search engine Body Electrical Control System: 10B-6
[A]: Vehicle not equipped with diagnosis connector 19. Door key cylinder switch (included in door lock actuator)40. SDM
[B]: Vehicle equipped with diagnosis conn ector 20. Manual door lock switch 41. Rear end door window defogger relay
[C]: ESP ® model 21. Rear end door window defogger switch 42. Rear end door window defogger
1. BCM (included in junction block assembly) 22. Rear end door opener switch 43. Rear end door window defogger indicator lamp
2. Rear washer motor 23. “3” position switch (A/T model)44. Horn relay
3. Rear wiper motor 24. A/C switch45. Horn switch
4. Rear wiper relay 25. Rear end door opener relay46. Horn
5. Rear wiper and washer switch 26. Rear end door opener actuator47. Lighting switch
6. Outside air temperature sensor 27. TCM (A/T model)48. Ignition switch
7. Key reminder switch 28. ECM49. Battery
8. Theft deterrent light 29. Combination meter50. To turn signal light
9. Oil pressure switch 30. Data link connector (DLC)51. Body ground
10. Generator 31. To ECM, ABS/ESP®, P/S control module 52. Engine ground
11. Information display (if equipped) 32. To SDM53. Keyless start control module (if equipped)
12. Keyless entry receiver (if equipped) 33. Door lock actuator relay 54. Right side door mirror heater (if equipped)
13. Driver side door switch 34. Driver side door lock actuator55. Left side door mirror heater (if equipped)
14. Other than driver side door switch 35. Passenger side door lock actuator56. ABS/ESP® control module
15. Rear end door switch 36. Rear door lock actuator57. To HVAC control module
16. Driver side seat belt switch 37. Turn signal and hazard warning relay 58. CAN junction connector
17. Brake fluid level switch 38. Hazard warning switch59. Steering angle sensor
18. Parking brake switch 39. Interior light

Downloaded from www.Manualslib.com manuals search engine 10B-9 Body Electrical Control System:
Diagnostic Information and Procedures
BCM Self-Diagnosis FunctionS7RS0BA204001
• BCM monitors conditions of the system components and its circuit with ignition switch turned to ON position. When
an abnormality in the system oc curs, the area where that abnormality lies is stored in the memory of EEPROM in
BCM.
• DTC can be checked in either one of following ways. – DTC can be checked by SUZUKI scan tool (2) connected to DLC (1).
– DTC can be read from flashing pattern of theft deterrent light (3). Also, DTC is displayed on combination meter
(4) at the same time.
BCM input / output table
4. Oil pressure switch 15. Rear end door window defogger switch 26. Rear wiper relay
5. Outside air temperature sensor (if equipped) 16. A/C switch
27. Rear end door window defogger relay
6. Door lock actuator (incorporated in key cylinder switch) 17. Hazard warning switch
28. Turn signal and hazard warning relay
7. Door switch 18. Rear wiper switch 29. Key reminder switch (included in ignition switch)
8. Interior light 19. Lighting switch
9. Rear end door opener switch 20. Manual door lock switch
3
1
2
4I4RS0BA20004-03
Control
Input Output
Power door lock system • Key cylinder switch
• Manual door lock switch • Each door lock actuator
Keyless entry system • Key reminder switch
• Keyless entry receiver
• Driver side door switch • Each door lock actuator
• Turn signal and hazard warning relay
• Interior light
Keyless start system
(Door lock function) • Keyless start control module
• Each door lock actuator
• Turn signal and hazard warning relay
• Interior light
Rear wiper • Rear wiper INT switch
• Rear wiper LO switch • Rear wiper relay
Combination meter • Tail light switch
• Oil pressure switch
• Parking brake switch
• Driver side seat belt switch
• Brake fluid level switch
• Generator
• Each door switch • Combination meter