Door SUZUKI SWIFT 2007 2.G Service Service Manual

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-60
1817
GRN/WHTBRN
"E-1"
"E-2"
HVAC
control unit
Auto
unit
G37
Flasher relay Relay
Relay
H
12
"Junction Block
Inner circuit"
J/B (BCM- 12 )J/B (BCM- 18 )
1618
J/B (BCM- 16 )
J/B
"B-5""B-5""B-5""B-5"
11
9
L06
22
10
21
Rear
J/B
GRN
GRN
RED/BLU
RED/BLURED/BLU
RED/BLUGRNRED/BLU
GRN
110
GRN/REDRED/BLURED/BLUBLU/YEL
Rear end
L014
WHT
Rear end
door lock switch
3
"D-5"
BLK/YEL
L01
Luggage compartment light
7
6K01
Interior light
"D-5"
WHT/RED
WR
J/B side connector (BCM)
A
A
A
BY
GWB
W
BYGRRBGGRBGRBGRB
"B-5"
SolenoidMotor (R)
"B-5"
Rear
Motor (L)
"B-3"
HVAC
control unit
BCM
BLK/YEL
BY
BLK/YEL
"D-5"
Solenoid
Rear end
A
A
A
J/C
L74
I7RS0B910918-01

Downloaded from www.Manualslib.com manuals search engine 9A-67 Wiring Systems:
B-5 Power Door Lock Circuit DiagramS7RS0B910E014
17
16
10 9
Switch
J06
L07
J01
BRN
BLK
LT GRN/BLK
Main switch
L01
34
14
9 5
12
22 21
J08
GRY
BLK
BLK
GRY/WHT
BRNLT GRN/BLKGRYGRY/WHT
18
UP
OFF
DOWN LOCK UNLOCK
E
Receiver
G02
G37
LT GRNPNK
14
13
12
3
1
4
UP
OFF
DOWNLOCK UNLOCK
E
J01
L07
15
M
GRN/RED
GRN/RED
BCM
RED/BLU
RED/BLU1
2523
10
GGWLgBBGRRB
LgPBW
Front
BRN/WHT
33
J/B side connector (BCM)
RHD
LHD
ABC
C
B6
9
CB8
7
CB7
8CB1
4CB3
2
I5RS0C910933-02

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B-9 Keyless Start System Circuit DiagramS7RS0B910E018
BLKBLK
BLK
BLKBLK
YELBLU/REDPNK/BLKPPLGRY/BLU
YELBLU/REDPNK/BLKPPLGRY/BLU
YELBLU/REDPNK/BLKPPLGRY/BLU
G33
KLS
ECM
WHT/RED
WHT/REDWHT/RED
BLU/YEL
WHTRED
ORN
BLU/YEL
"C-3"
WR
G42143420
1819
BLK/ORN
BLK/ORN
9
5
J/B
15A RADIO
40
G348
10A
BACK
24
11
15A
ACC2
27
B
B
B
J/C
G17
B
A
A
J/C
BLU/WHT
BLU/WHT
C
C
J/C
G17
Main switch
(Key switch)
STEERING
LOCK PUSH SWITCH
G22456
1
O051
3
2
BRN29
BRN/YEL
301011RED/BLK
RED/BLK
B
B
J/C
Rear end
door
request
switch
G31
15ORN
ORN
ORN
1BLK/YEL
WHT/RED
378
STEERING
LOCK UNIT
Door antenna
L51
G4312
J01
L07 J261912
BLU
BLU
BLU
2
5
20
WHT/BLK
WHT/BLK6
Inside
antenna
2
12
GRN
GRN
5
9
LT GRN
LT GRN8
Luggage antenna
1
12
GRN/WHT
GRN/WHT
7
8
BLK/YEL
BLK/YEL
BLK/YEL
23
Door antenna
11
J09
L31 J28 L65 L66
WHT/GRN
WHT/GRN4
Rear end
antenna
3
12
RED/BLU
RED/BLU
3
10
L59
1912
WHT/RED
WHT/RED
WHT/RED
24
4
20
G17
B
B
J/C
G15
10
BLK
BLKBLK
32
J292
1
Request
switch
36
1914
J13
Actuator
state
switch
O01 L422
16
BLK
37
1814
J09
L31
J272
1
Request
switch
16
J06
Actuator
state
switch
34
BLK
BLK
33
18
J01
L07
(CAN) RHD
A
LHD
B
AB10
5AB5
10
AB8
7AB7
8
614G43
L5117G03 L337G43 L517G03 L33
423242324L42
O01
L31
J09
L07
J01
B
J/C
B
L24
I7RS0B910924-01

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GEARABS
BELT
DOOR
CHARGEIMMOBI
BRAKE FUEL
RADIO
15A40
32
5
WHT/RED
J/B
G33
G28
1
2
I4RS0A910943-01

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D-5 Interior Light System Circuit DiagramS7RS0B910E026
15A
40RADIO
J/B
OFF
DOOR
ON
K02 K012 6
3
1
Interior light
15
7
OFF
ON
OFF
ON
L121
1
GRY/RED
BLK
OFF
ONOFF
ON
L16 L341L401
Rear door
switch Front door
switch
BLK/RED
BLK
BLK
BLK
L0514
WHT/RED
G15
J/C
A
A
5
7G34
K01
J/B
L01
Luggage
compartment light
2
1
3L19
WHT/RED
BLK/YEL
WHT
1119
OFF
ON
O042
L42
O015
1
BLK/YEL
3
Solenoid
2
1
1
J/B side connector (BCM)
A
(L) (R) Front door
switch
A
BLK/REDBLK/REDBLK/RED
Rear end
9
BRGR
9
BLK
A
BY
WR
BCM
I5RS0C910971-03

Downloaded from www.Manualslib.com manuals search engine 9B-2 Lighting Systems:
Interior Light System LocationS7RS0B9203002
Diagnostic Information and Procedures
Headlight Symptom DiagnosisS7RS0B9204001
Headlight Leveling System Symptom Diagnosis (If Equipped)S7RS0B9204002
13
2
4
I4RS0A920002-01
1. Dome light 3. Door switches (both sides)
2. Luggage compartment light (if equipped) 4. Rear end door switch (included in rear end door lock)
ConditionPossible cause Correction / Reference Item
Headlights do not light up Bulbs blown Replace bulbs.
Lighting or dimmer switch faulty Check headlight switch referring to “Headlight
Switch (in Lighting Switch) Inspection”.
Headlight R and L fuses blown Replace fuse and check for short circuit.
Wiring or grounding faulty Repair circuit.
Only one headlight does
not light up Bulb blown
Replace bulb.
Headlight R or L fuse blown Replace fuse and check for short circuit.
Wiring or grounding faulty Repair circuit.
Only one beam (“Hi” or
“Lo”) does not light Bulb blown
Replace bulb.
Lighting or dimmer switch faulty Check headlight switch referring to “Headlight
Switch (in Lighting Switch) Inspection”.
Wiring or grounding faulty Repair circuit.
ConditionPossible cause Correction / Reference Item
Optical axes of both
headlights do not change Circuit fuse blown
Replace fuse and check for short circuit.
Headlight leveling switch faulty Check headlight leveling switch referring to
“Headlight Leveling Switch Inspection (If
Equipped)”.
Supply voltage too low Check charging system referring to “Generator
Test (Undercharged Battery Check) in Section
1J”.
Wiring or grounding faulty Repair circuit.
Optical axis of only one
headlight does not
change Circuit fuse blown
Replace fuse and check for short circuit.
Headlight leveling actuator faulty Check actuator referring to “Headlight Leveling
Actuator Inspection (If Equipped)”.
Headlight housing deformed Replace headlight housing.
Wiring or grounding faulty Repair circuit.

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Interior Light Symptom DiagnosisS7RS0B9204008
NOTE
• Use of SUZUKI scan tool makes it easy to check whether 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.

Repair Instructions
Headlight Housing Removal and InstallationS7RS0B9206001
Removal 1) Disconnect negative (–) cable at battery.
2) Remove front bumper. Refer to “Front Bumper and Rear Bumper Componen ts in Section 9K”.
3) Remove headlight mounting bolts.
4) Detach headlight housing (1) from vehicle.
5) Disconnect couplers (2) from headlight housing (1). Installation
Reverse removal procedure noting the following.
• Install headlight mounting bolts, and then tighten
headlight mounting bolts (“1” – “3”) according to
numerical order as shown in figure.
• After installation, be sure to inspect and adjust aiming referring to “Headlight Aiming Adjustment with
Screen”.
Condition Possible cause Correction / Reference Item
Dome light does not light
up Bulb blown
Replace bulb.
Circuit fuse blown Replace fuse and check for short circuit.
Dome light switch faulty Check dome light switch.
Door switch faulty Check door switch referring to “Door Switch
(Front / Rear Door) Inspection in Section 9C”.
Wiring or grounding faulty Repair circuit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Luggage compartment
light does not light up (if
equipped) Bulb blown
Replace bulb.
Rear end door switch faulty Check switch referring to “Rear End Door
Switch Inspection in Section 9C”.
Wiring or grounding faulty Repair circuit.
2 1
I4RS0A920003-01
2
1 3
I4RS0A920004-01

Downloaded from www.Manualslib.com manuals search engine Instrumentation / Driver Info. / Horn: 9C-2
Combination Meter Reception Data
NOTE
*:ESP® model

ECM BCM
Keyless
Start
Control Module
(if equipped)
Combination Meter
TCM
(A/T model)
Engine speed signal
Immobilizer indicator light control signal
Vehicle speed signal
Engine coolant temperature signal
MIL control signal
Transmission range sensor signal
Transmission warning light signal
Diagnostic trouble code (DTC)
Brake fluid level switch signal
(brake warning light control signal)
Driver side seat belt buckle switch signal
(seat belt reminder light control signal)
Charging system warning light signal
(charge warning light control signal)
Engine oil pressure switch signal
(oil pressure warning light control signal)
Parking brake switch signal
(brake warning light control signal)
Illumination ON signal
Door switch signal
(open door warning light control signal)
ABS indication signal
EBD indication signal
(brake warning light control signal)
Key indicator light control signal ABS/ESP®
ControlModule
DATA
Receive
*
ESP® status signal
I7RS0B930001-01

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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 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