2008 SUZUKI SWIFT Outside temperature

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-14
E: Main harness (RHD)
E: Main harness
56
E06E12
E03or
E85
E07
E09
E08
E13
E10
E11E05 E04
E01 E02
E19
7
22
E34E31
E32
E57
E24
(TO C36)
E33
E36
E35
E30
E29
E28
E20
E21
E22
E27
E26
E23
E25E17E56
E18
E14 E15
E55
E
I7RS0B910902-02
No./Color
Connective position No./ColorConnective position
E01/GRY Windshield wiper motor E22/N Front position light (L)
E02/GRY Brake fluid level switch E23/GRY ECM
E03/BLK ABS control module E24/N Engine Harness (To C36)
E04/BLK A/C pressure sensor E25/BLK Wheel speed sensor (FL)
E05/BLK Wheel speed sensor (FR) E26/N Main fuse box
E06/N Side turn signal light (R) E27/BLK Main fuse box
E07/N Front position light (R) E28/BLK Radiator fan relay #1
E08/BLK Head light (R) E29/BLK Radiator fan relay #2
E09/GRY Front turn signal light (R) E30/BLK Radiator fan relay #3
E10/GRN Rear washer motor E31/BLK Starting motor relay
E11/BLU Windshield washer motor E32/BLK Main relay
E12/BLK (IF EQPD) Front fog light (R)
E33/BLK A/T relay
E13/YEL Forward sensor E34/BLK (IF
EQPD) Front fog light relay
E14/BLK Outside air temperature sensor E35/BLK Fuel pump relay
E15/BLK Horn E36/BLK A/C compressor relay
E17/BLK Radiator fan motor E55/- Weld splice
E18/BLK (IF EQPD) Front fog light (L) E56/BLK
(M16A
engine) Throttle actuator control relay
E19/N Side turn signal light (L) E57/BLK Diagnosis connector #1
E20/GRY Front turn signal light (L) E85/BLK (IF
EQPD) ESP
® control module
E21/BLK Headlight (R)

Downloaded from www.Manualslib.com manuals search engine 9A-15 Wiring Systems:
E: Main harness (LHD)
E: Main harness
56
E06E12
E
E03
E07
E09
E59E08
E13
E10
E11E05 E04
E01
E02E197
E34
E31
E32
E24
(TO C36)
E33
E36
E35
E30
E29
E28
E20
E21
E22
E58
E27
E26
E23
E25E17
E18
E14 E15
E55
I7RS0B910903-02
No./Color
Connective position No./ColorConnective position
E01/GRY Windshield wiper motor E21/BLK Headlight (R)
E02/BRN Brake fluid level switch E22/N Front position light (L)
E03/BLK ABS control module E23/GRY ECM
E04/BLK A/C pressure sensor E24/N Engine Harness (To C36)
E05/BLK Wheel speed sensor (FR) E25/BLK Wheel speed sensor (FL)
E06/N Side turn signal light (R) E26/N Main fuse box
E07/N Front position light (R) E27/BLK Main fuse box
E08/BLK Head light (R) E28/BLK Radiator fan relay #1
E09/GRY Front turn signal light (R) E29/BLK Radiator fan relay #2
E10/GRN Rear washer motor E30/BLK Radiator fan relay #3
E11/BLU Windshield washer motor E31/BLK Starting motor relay
E12/BLK (IF EQPD) Front fog light (R)
E32/BLK Main relay
E13/YEL Forward sensor E33/BLK A/T relay
E14/BLK Outside air temperature sensor E34/BLK (IF
EQPD) Front fog light relay
E15/BLK Horn E35/BLK Fuel pump relay
E17/BLK Radiator fan motor E36/BLK A/C compressor relay
E18/BLK (IF
EQPD) Front fog light (L)
E55/- Weld splice
E19/N Side turn signal light (L) E58/GRY (IF
EQPD) Headlight beam leveling actuator (L)
E20/GRY Front turn signal light (L) E59/GRY (IF
EQPD) Headlight beam leveling actuator (R)

Downloaded from www.Manualslib.com manuals search engine 9A-59 Wiring Systems:
9
15 7
"D-5"
"A-6"
A/T
GRY/RED
RED/BLU
16
A A
B
BG37
BLU/YEL
BLU/YEL
J/C
G17
J/C
G17
G22
G22
1
4
Main switch
(Key switch)
RADIO
G335
15A
40
WHT/RED
WHT/RED
YEL/RED
YEL/BLK1E14
2
Outside air
temperature sensor
"B-5"
Switch
6L0114
1617125
RED/BLKBRN/YEL
LT GRN/BLK
BRN
GRY/WHT
GRY
Parking
brake
switch
Seat
belt
switch
"C-3"
"D-1"
RBBY
8
LT GRN
A/T shift lever A/T shift
lever
115
"D-4"
LgRB
GR
Oil
pressure switchBrakefluid
level
switch
B
DRL
controller
B
E46
10E468
LgBBGWG
Main switch
"B-5"
Front door switch
Front door switch
Rear door switch
"D-5"
"D-5"
BRBR
BLK/RED
J/B
BCM
BLURED/BLK
RB
Other than indonesian make
Indonesian make
A
AB
B
I7RS0B910942-01

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-102
G-2 Multi Information Display / Accessory Socket System Circuit DiagramS7RS0B910E038
11
BLU/WHT
BLU/WHT
15AACC 2
27
J/C
G17
L28
L44
YG
Multi information display
J/B
BCM
J/B
G34
7
14
RED/YEL
10
BLK/ORN
2
BLK/ORN
15A RADIO
40
G335
WHT/RED
G141
3
J/C
YEL
YEL
G16
4
57
G15
J/C
12L05
WHT/BLK
L46
ACC
Socket
2
1
18
WHT/BLK
BLK
BLK
3 1
C
C
B
B
C
C
GRY
G378
11
"D-4"
RY
YEL/RED
YEL/BLK
2E14
1
8
10E46
A
J/B side connector (BCM)
A
Outside air
temperature sensor
I7RS0B910948-01

Downloaded from www.Manualslib.com manuals search engine 9C-11 Instrumentation / Driver Info. / Horn:
Information Display Symptom Diagnosis (If Equipped)S7RS0B9304015
NOTE
This thermometer indicates the ambient temperature in back of front bumper member. Under any one
of the following listed conditions, however, even when the ambient temperature goes up, the
thermometer display does not rise so as to correct the rise of the ambient temperature caused by the
radiant heat of the engine. When the ambient temperature drops, the thermometer reading follows the
change in the temperature.
Be sure to bear this in mind when diagnosing trouble.
• The vehicle speed is 30 km/h (18 mph) or lower.
• Vehicle speed signal is faulty.
• The ignition switch is turned on again within 2 hours.

ConditionPossible cause Correction / Reference Item
No displaying of
information display Circuit fuse Blown
Replace fuse and check for short circuit.
Wiring and/or grounding faulty Repair as necessary.
Information display unit faulty Replace unit.
Incorrect thermometer
display Outside air temperature sensor faulty
Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Vehicle speed signal faulty Check ECM for DTC referring to “DTC Check
in Section 1A”.
Wiring and/or grounding faulty Repair as necessary.
Information display unit faulty Replace unit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Display of thermometer
does not change at –30
°C Outside air temperature is –30
°C (–22
° F) or less —
Outside air temperature sensor faulty Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Information display unit faulty Replace unit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Display of thermometer
does not change at 50
°C Outside air temperature is 50
°C (122
° F) or more —
Outside air temperature sensor faulty Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Information display unit faulty Replace unit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Display of thermometer
does not change at “– – –
°C” Outside air temperature sensor faulty
Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Outside air temperature sensor circuit is
open or short Repair as necessary.
Wiring and/or grounding faulty Repair as necessary.
Information display unit faulty Replace unit.
BCM faulty Replace after making sure that none of above
parts is faulty.

Downloaded from www.Manualslib.com manuals search engine 9C-17 Instrumentation / Driver Info. / Horn:
Door Switch (Front / Rear Door) InspectionS7RS0B9306011
Remove door switch from body and check switch for
continuity. If found defective, replace switch.
Door switch (front / rear door) specification
OFF position (Door closed): No continuity
ON position (Door open): Continuity
Rear End Door Switch InspectionS7RS0B9306012
Check for continuity between terminal “a” and “b” shown
in the following.
If check result is not as specified, replace switch.
Rear end door switch specification
Rear end door closed: No continuity
Rear end door opened: Continuity
Outside Air Temperature Sensor Removal and
Installation (If Equipped)
S7RS0B9306013
Removal
1) Disconnect negative (–) cable at battery.
2) Remove front bumper referring to “Front Bumper and Rear Bumper Components in Section 9K”.
3) Disconnect connector from outside air temperature sensor.
4) Remove outside air temperature sensor (1) from front bumper member.
Installation
Reverse removal procedure for installation.
Outside Air Temperature Sensor Inspection (If
Equipped)
S7RS0B9306014
Measure resistance of outside air temperature sensor
using an ohmmeter.
If resistance is out of specif ication, replace outside air
temperature sensor.
Outside air temperature sensor resistance
1.61 kΩ – 1.79 k Ω at 25 °C (77 °F)
I3RH0A930004-01
a
b
I4RS0A930015-01
“A”: Resistance “B”: Temperature
1
I4RS0A930016-01
“B”
“A”
5.50
1.70 0
32 25
77
F
I4RS0A930017-01

Downloaded from www.Manualslib.com manuals search engine Table of Contents 10- i
10
Section 10
CONTENTS
Control Systems
Precautions ............................................... 10-1
Precautions........................................................... 10-1
Precautions for Control Systems......................... 10-1
Body Electrical Contro l System ........... 10B-1
Precautions......................................................... 10B-1
Precautions in Diagnosing Trouble ................... 10B-1
General Description ........................................... 10B-1 BCM General Description ................................. 10B-1
CAN Communication System Description......... 10B-2
Theft Deterrent Light ......................................... 10B-3
Security Alarm Description (If Equipped) .......... 10B-3
Schematic and Routing Diagram ...................... 10B-4 Body Electrical Control System Wiring Circuit Diagram .......................................................... 10B-4
Connector Layout Diagram of BCM and Junction Block Assembly ................................ 10B-7
Component Locatio n ......................................... 10B-8
BCM and Related System Component Location .......................................................... 10B-8
Diagnostic Information an d Procedures .......... 10B-9
BCM Self-Diagnosis Function ........................... 10B-9
Body Electrical Control System Check............ 10B-10
Scan Tool Data ............................................... 10B-12
DTC Table ....................................................... 10B-14
DTC Check ..................................................... 10B-14
DTC Clearance ............................................... 10B-15
BCM Power Circuit and Ground Circuit Check 10B-16
DTC B1133 (DTC No. 1133): Battery Voltage Too High ....................................................... 10B-17
DTC B1141 / DTC B1142 (No. 1141 / No. 1142): Outside Air Temperature (Ambient
Temp.) Sensor Circuit Ma lfunction ................ 10B-18
DTC B1150 (No. 1150): Air Bag Communication Circuit Malfunction .............. 10B-19
DTC B1157 (No. 1157): Air Bag Deployment Signal Input ................................................... 10B-20
DTC B1170 (No. 1170 ): EEPROM Access
Error .............................................................. 10B-21
DTC U0155 (No. 0155): Lost Communication with Instrument Panel Cluster (IPC) Control
Module .......................................................... 10B-21
DTC U1073 (No. 1073): Control Module Communication Bus Off ................................ 10B-24 DTC U1100 (No. 1100): Lost Communication
with ECM ....................................................... 10B-25
DTC U1101 (No. 1101): Lost Communication with TCM ....................................................... 10B-27
DTC U1144 (No. 1144): Lost Communication with Keyless Start Control Module ................ 10B-29
Inspection of BCM and its Circuits .................. 10B-31
Repair Instructions ........... ...............................10B-39
BCM (Included in Junction Block Assembly) Removal and Installation ............................... 10B-39
Outside Air Temperature Sensor Removal and Installation .............................................. 10B-39
Outside Air Temperature Sensor Inspection ... 10B-39
Security Alarm Mode Selection Procedure (If Equipped) ...................................................... 10B-39
Special Tools and Equipmen t .........................10B-40
Special Tool .................................................... 10B-40
Immobilizer Control Syst em ................. 10C-1
Precautions.........................................................10C-1
Precautions in Diagnosing Troubles .................10C-1
Precaution in Replacing ECM ...........................10C-1
Precautions in Handli ng Immobilizer Control
System ............................................................10C-1
General Description ...........................................10C-2 Immobilizer Control System Introduction ..........10C-2
Immobilizer Control System Components Location...........................................................10C-3
On-Board Diagnostic System Description (Self-diagnosis Function) ................................10C-3
Schematic and Routing Diag ram ......................10C-4
Immobilizer Control System Wiring Circuit Diagram...........................................................10C-4
Diagnostic Information an d Procedures ..........10C-5
Immobilizer Control System Check ...................10C-5
Diagnostic Trouble Code (DTC) Check.............10C-5
Diagnostic Trouble Code (DTC) Clearance ......10C-6
Diagnostic Trouble Code (DTC) Table ..............10C-6
Scan Tool Data .................................................10C-7
Immobilizer Indicator Lamp Does Not Come ON with Ignition Switch ON and Engine Stop ..10C-7
Immobilizer Indicator Lamp Remains ON after Engine Starts...................................................10C-8
DTC P1614: Transponder Re sponse Error .......10C-9

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