wiper switch SUZUKI SWIFT 2008 2.G Service User Guide

Downloaded from www.Manualslib.com manuals search engine 9A-29 Wiring Systems:
RearS7RS0B910A006
O: Rear end door harness, Rear defogger wire
O: Rear end door harness
O: Rear defogger wire
ORear defogger wire
O01
(TO L42) O02
O03
19
O04
O05
O06
20I5RS0C910961-02
No./Color Connective position No./ColorConnective position
O01/N Floor harness (To L42) O04/N Rear end door lock solenoid
O02/BLK Rear defogger (+) O05/GRN Rear end door lock switch
O03/N Rear wiper motor
No./Color Connective position No./ColorConnective position
O06/BLK Rear defogger (–)

Downloaded from www.Manualslib.com manuals search engine 9A-35 Wiring Systems:
Individual Circuit Fuse Box No. 2 (In J/B)S7RS0B910D006
22
28
23
29
37
24
30
38
25
31
39
26
32
40
27
33
41
34
42
35
43
36
44
45USE THE DESINGNATED FUSES AND RELAYS ONLY.
*1: DEICER / RR FOG *2: DIESEL / HID L *3: MTA / HID R
I5RS0B910919-02
No. Fuse Description on the coverProtected circuit
BLANK BLANK BLANK
15 A IG COILCurrent sensor
ECM
Fuel pump relay
Generator
Heated oxygen relay #1
Heated oxygen relay #2
ICM
IG coil #1
IG coil #2
10 A BACKAuto A/C unit
Back-up light switch (M/T)
Air intake control actuator
HVAC control switch
Headlight leveling switch
Headlight leveling actuator (R)
Headlight leveling actuator (L)
KLS ECM
Transaxle range sensor (A/T)
10 A METERBCM
COMB meter
Flasher relay
15 A ACC 1BCM
Power mirror
15 A ACC 2ACC socket or Cigar lighter
Audio
Multi information display
KLS ECM
15 A WIPERCOMB switch
DRL controller
Rear washer motor
Rear wiper motor
Rear wiper relay
Windshield washer motor
Windshield wiper motor
10 A IG1 SIGA/T relay (A/T)
Power steering control module

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-62
B-1 Windshield Wiper and Washer Circuit DiagramS7RS0B910E010
J/B
LO
HI
E013
46
BLK
E393
9
G23
8
Switch motor
motor
1
13
BLU/WHT
BLU/WHT
2
BLU/RED
BLU/REDBLU/YEL
BLU/YELBLU/YEL
3
WIPER
15A28
2E11
1
G331
YEL
M
M
YEL
BLU/ORN
105
OFF
ON WF EW
P T
MIST
OFF
INT
LO
HI +B +2 +1 +S INT1 INT2 B1
P T
INT Unit
YEL
15E37
G35
BLU/ORN
7
BLK
G35 E37
Switch
RHD
LHDAB
AB3
8AB7
4
AB6
5AB5
6AB4
7AB2
9
BLK
I6RS0C910929-01

Downloaded from www.Manualslib.com manuals search engine 9A-63 Wiring Systems:
B-2 Rear Wiper and Washer Circuit DiagramS7RS0B910E011
J/B
O034
2
3
BLK
L055G349
A
G23
9 8
1
G37
L42
O01
E399
M
WASH
OFF
INT
ON
ON+WASH WREW
+1R
P T
BLK
BLK
BLK
2E10
1
YEL
YEL
M
YEL/RED
ORN
ORNYEL
20AWIPER
J/C
G15 28
11
12E37
G35
YEL/RED
4
2 3
1Relay
R.INT
BLU/BLK
16
Switch motor
motor
GRN
17
A
CPUDrive circuit
22 21
A
BBG
BLK
9
A
J/B side connector (BCM)
RHD
LHD
ABC
BCM
BC8
3
BC6
5
BC10
1BC9
2
I6RS0C910930-01

Downloaded from www.Manualslib.com manuals search engine 9D-1 Wipers / Washers:
Body, Cab and Accessories
Wipers / Washers
Diagnostic Information and Procedures
Front Wiper and Washer Symptom DiagnosisS7RS0B9404001
Rear Wiper and Washer Symptom DiagnosisS7RS0B9404002
ConditionPossible cause Correction / Reference Item
Wiper malfunctions Circuit fuse blown Replace fuse and check for short circuit.
Wiper motor faulty Check wiper motor referring to “Windshield
Wiper Motor Inspection”.
Combination switch (wiper switch) faulty Check wiper switch referring to “Windshield
Wiper and Washer Switch Inspection”.
Wiring or grounding faulty Repair circuit.
Washer malfunctions Washer hose or nozzle clogged Clean or repair clogged hose or nozzle.
Circuit fuse blown Replace fuse and check for short circuit.
Washer motor faulty Check washer motor referring to “Washer
Pump Inspection”.
Combination switch (washer switch)
faulty Check washer switch referring to “Windshield
Wiper and Washer Switch Inspection”.
Wiring or grounding faulty Repair circuit.
ConditionPossible cause Correction / Reference Item
Wiper malfunctions
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,
refer 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.

Circuit fuse blown Replace fuse and check for short circuit.
Wiper motor faulty Check wiper motor referring to “Rear Wiper
Motor Inspection”.
Combination switch (wiper switch) faulty Check wiper switch referring to “Rear Wiper
and Washer Switch Inspection”.
Rear wiper relay faulty Check rear wiper relay referring to “Rear Wiper
Relay Inspection”.
Wiring or grounding faulty Repair circuit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Washer malfunctions Washer hose or nozzle clogged Clean or repair clogged hose or nozzle.
Circuit fuse blown Replace fuse and check for short circuit.
Washer motor faulty Check washer motor referring to “Washer
Pump Inspection”.
Combination switch (washer switch)
faulty Check washer switch referring to “Rear Wiper
and Washer Switch Inspection”.
Wiring or grounding faulty Repair circuit.

Downloaded from www.Manualslib.com manuals search engine 9D-3 Wipers / Washers:
Washer Tank and Washer Pump Removal and
Installation
S7RS0B9406002
Removal1) Disconnect negative (–) cable at battery.
2) Remove front bumper referring to “Front Bumper and Rear Bumper Components in Section 9K”.
3) Remove grommet (1) and upper part (2) of washer tank.
4) Remove washer tank attaching bolts (4).
5) Disconnect washer pump lead wire couplers and hoses.
6) Remove washer tank (1).
7) Remove windshield washer pump (2) and rear washer pump (3) from washer tank (1). Installation
Install washer tank and washer pump by reversing
removal procedure, noting the following instructions.
• Connect washer pump connector(s) securely.
• Tighten washer tank bolts to specified torque.
Tightening torque
Washer tank bolt (a): 4 N·m (0.4 kgf-m, 3.0 lb-ft)
Washer Pump InspectionS7RS0B9406003
1) Connect battery positive (+) and negative (–) terminals to pump (+) and (–) terminals respectively.
2) Check windshield and rear washer pumps for
operation.
If pump does not operate, replace washer pump.
1. Windshield wiper blade 8. Washer pump for rear washer[A]: Junction block assembly viewed
from relay side
2. Windshield wiper arm 9. Washer tank: 16 N⋅m (1.6 kgf-m, 11.5 lb-ft)
3. Windshield wiper motor 10. Washer hose : 8 N⋅m (0.8 kgf-m, 6.0 lb-ft)
4. Windshield wiper link 11. Washer nozzle : 5 N⋅m (0.5 kgf-m, 4.0 lb-ft)
5. Rear wiper arm with blade assembly 12. Wiper switch : 4 N⋅m (0.4 kgf-m, 3.0 lb-ft)
6. Rear wiper motor 13. Rear wiper relay
7. Washer pump for windshield washer 14. Junction block assembly
: BCM cannot be removed from junction block.
1
2
I4RS0A940002-01
2 1 4
3
I4RS0A940003-01
(a)
I4RS0A940004-01
(–)
(+)
I4RS0A940005-01

Downloaded from www.Manualslib.com manuals search engine 9D-7 Wipers / Washers:
Rear Wiper Motor InspectionS7RS0B9406007
NOTE
Make sure that battery voltage is 12 V or
more.

1) Make a mark (1) on rear wiper motor (2) stop position as shown.
2) Check rear wiper motor for operation as follows. • For motor operationa. Connect battery positive terminal to terminal “1” and its negative terminal to terminal “2”.
b. Check motor revolution speed as specification. If check result is not as
specified, replace motor.
Specification
35 – 45 r/min (rpm) • For automatic stop operation
a. Connect battery positive (+) terminal to terminal “1” and its negative (–) terminal to
terminal “2” and let the motor turn.
b. Disconnect terminal “2” from battery negative (–) terminal and let the motor stop.
c. Observe the motor (4) turns once again then stops at a specified position as shown.
d. Repeat Step a. to c. several times and check that the motor stops at the specified position
every time.
If check result is not satisfied, replace motor.
Windshield Wiper and Washer Switch Removal
and Installation
S7RS0B9406008
Removal
1) Disconnect negative (–) cable at battery.
2) Remove steering column hole cover (1).
3) Remove steering column covers (2). Turn steering wheel to a ccess steering column cover
rear end screws (3).
I4RS0A940018-01
1
23
I4RS0A940019-01
5. Mark
I4RS0A940020-01
1
32
I4RS0B940007-02

Downloaded from www.Manualslib.com manuals search engine Wipers / Washers: 9D-8
4) Remove windshield wiper and washer switch (1) from combination swit ch assembly (2) and
disconnect its coupler (3).
Installation
Reverse removal procedure.
Windshield Wiper and Washer Switch
Inspection
S7RS0B9406009
Windshield Wiper and Washer Switch
Check for continuity between terminals at each switch
position. If check result is not as specified, replace
switch. Intermittent Wiper Relay Circuit
1) Turn the windshield wiper switch to “INT” position.
2) Connect battery positive (+ ) terminal to terminal “5”
and its negative (–) terminal to terminal “2”.
3) Connect voltmeter positive lead to terminal “4” and its negative lead to terminal “2”.
4) Check that the voltmeter indicates the battery voltage (10 – 14 V).
5) Connect terminal “3” and terminal “5” by a jumper wire.
6) Disconnect end of the jumper wire from terminal “5”.
7) Connect disconnected jumper wire end to terminal “2”, then check that voltage between terminal “4” and
terminal “2” changes as shown.
If check result is not satisfied, replace switch.
[R]: RH steering vehicle
[L]: LH steering vehicle
1
2
3
I4RS0B940008-01
Terminal
Wiper SW
OFF
INT 6543
MIST
Terminal
Washer SW
OFF 12
ONLO
HI
654321
MIST
INT
LO
HI
WASHER ON
1
2
3
4 5 6
[R]
[L]
I5RS0C940001-01
[R]: RH steering vehicle [L]: LH steering vehicle
[R]: RH steering vehicle [L]: LH steering vehicle
V
2
34
52
34 5
[L] [R]
I5RS0C940002-01
V
INT
TIME
INT
TIME
INT time control
switch position Voltage
10-14V
0V 1.6 ± 1 sec.
10-14V
0V 10.7 ± 5 sec.
2
34
52
34 5
[L]
[R]
I5RS0C940003-01

Downloaded from www.Manualslib.com manuals search engine 9D-9 Wipers / Washers:
Washer Linked Circuit1) Make sure that front wiper switch is at “OFF” position.
2) Connect battery positive (+ ) terminal to terminal “5”
and its negative (–) terminal to terminal “2”.
3) Connect voltmeter positive lead to terminal “4” and its negative lead to terminal “2”.
4) When front washer switch is ON, check that voltage
changes as shown in figure.
If check result is not satisfied, replace switch.Rear Wiper and Washer Switch Removal and
Installation
S7RS0B9406010
For removal and installation, refer to “Windshield Wiper
and Washer Switch Removal and Installation”.
Rear Wiper and Washer Switch InspectionS7RS0B9406011
Check for continuity between terminals at each switch
position. If check result is not as specified, replace
switch.
[R]: RH steering vehicle [L]: LH steering vehicle
V
2
4
52
45
[L] [R]
ON
OFF
High Low
Approx. 0.3 sec. Approx. 2.2 sec.
I5RS0C940004-01
[R]: RH steering vehicle
[L]: LH steering vehicle
Terminal
Position
OFF
INT 4
3
12
WASH ON
ON + WASH
ON + WASH
INT
ON
WASH
123
4
[R]
[L]123
4
I5RS0C940005-01

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