NISSAN TIIDA 2007 Service Repair Manual

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< ON-VEHICLE REPAIR >
ROAD WHEEL TIRE ASSEMBLY
ON-VEHICLE REPAIR
ROAD WHEEL TIRE ASSEMBLY
Balancing WheelsINFOID:0000000001716763
Adjust wheel balance using road wheel center.
CAUTION:
 Be careful not to scratch the road wheel during removal.
 Use clip-on type wheel balance weights only.
Wheel balance (Maximum allowable unbalance):
RotationINFOID:0000000001716764
 Follow the maintenance schedule for tire rotation service intervals.
Refer to MA-53, "
Rotation".
 Do not include the T-type spare tire when rotating tires.
CAUTION:
 When installing wheels, tighten them diagonally by dividing
the work two to three times in order to prevent the wheels
from developing any distortion.
 Be careful not to tighten wheel nut at torque exceeding the
specification to prevent damage of disc rotor.
Maximum allowable unbalanceDynamic (At rim flange) Less than 5 g (0.18 oz) (one side)
Static (At rim flange) Less than 10 g (0.35 oz)
Wheel nut : 113 N·m (12 kg-m, 83 ft-lb)SMA829C

SERVICE DATA AND SPECIFICATIONS (SDS)
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< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Road WheelINFOID:0000000001716766
TireINFOID:0000000001716767
Unit: kPa (kg/cm2 , psi)
Standard itemAllowable
Aluminum Steel
Maximum radial runout limitLateral deflection Less than 0.3 mm
(0.012 in)Less than 0.5 mm
(0.020 in)
Radial deflection Less than 0.3 mm
(0.012 in)Less than 0.8 mm
(0.031 in)
Maximum allowable unbalanceDynamic
(At rim flange)Less than 5 g (0.18 oz) (one side)
Static (At rim flange) Less than 10 g (0.35 oz)
Tire size/speed
ratingAir pressure
Conventional tire
Spare tire
Front wheel Rear wheel
P195/65R15 230 (2.3, 33) 230 (2.3, 33) —
T125/70D15 — — 420 (4.2, 60)

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DRIVER CONTROLS
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SECTION WW
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CONTENTS
WIPER & WASHER
BASIC INSPECTION ....................................3
DIAGNOSIS AND REPAIR WORKFLOW ..........3
Work Flow .................................................................3
FUNCTION DIAGNOSIS ...............................4
FRONT WIPER AND WASHER SYSTEM ..........4
System Diagram ........................................................4
System Description ...................................................4
Component Parts Location ........................................7
Component Description ............................................8
REAR WIPER AND WASHER SYSTEM ............9
System Diagram ........................................................9
System Description ...................................................9
Component Parts Location ......................................11
Component Description ..........................................11
HEADLAMP WASHER SYSTEM .......................12
System Diagram ......................................................12
System Description .................................................12
Component Parts Location ......................................13
Component Description ..........................................13
DIAGNOSIS SYSTEM (BCM) ............................14
COMMON ITEM .........................................................14
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .....................................................
14
WIPER .......................................................................14
WIPER : CONSULT-III Function (BCM - WIPER) ....14
DIAGNOSIS SYSTEM (IPDM E/R) .....................16
Diagnosis Description .............................................16
CONSULT - III Function (IPDM E/R) .......................16
COMPONENT DIAGNOSIS .........................17
WIPER AND WASHER FUSE, FUSIBLE LINK
....
17
Description ..............................................................17
Diagnosis Procedure ...............................................17
FRONT WIPER MOTOR LO CIRCUIT ..............18
Component Function Check ....................................18
Diagnosis Procedure ...............................................18
FRONT WIPER MOTOR HI CIRCUIT ...............20
Component Function Check ....................................20
Diagnosis Procedure ...............................................20
FRONT WIPER AUTO STOP SIGNAL CIR-
CUIT ..................................................................
22
Component Function Check ....................................22
Diagnosis Procedure ...............................................22
FRONT WIPER MOTOR GROUND CIRCUIT ...24
Diagnosis Procedure ...............................................24
WASHER SWITCH ............................................25
Description ...............................................................25
Component Inspection .............................................25
LIGHT & RAIN SENSOR ..................................27
Description ...............................................................27
Diagnosis Procedure ...............................................27
REAR WIPER MOTOR CIRCUIT ......................28
Component Function Check ....................................28
Diagnosis Procedure ...............................................28
REAR WIPER AUTO STOP SIGNAL CIRCUIT
...
30
Component Function Check ....................................30
Diagnosis Procedure ...............................................30
HEADLAMP WASHER RELAY ........................32
Component Inspection .............................................32
HEADLAMP WASHER CIRCUIT ......................33
Component Function Check ....................................33
Diagnosis Procedure ...............................................33
FRONT WIPER AND WASHER SYSTEM ........36

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Wiring Diagram .......................................................36
REAR WIPER AND WASHER SYSTEM ...........41
Wiring Diagram .......................................................41
HEADLAMP WASHER SYSTEM ......................47
Wiring Diagram .......................................................47
ECU DIAGNOSIS ........................................51
BCM (BODY CONTROL MODULE) ..................51
Reference Value .....................................................51
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) .................
52
Reference Value .....................................................52
Fail Safe .................................................................52
SYMPTOM DIAGNOSIS .............................54
WIPER AND WASHER SYSTEM SYMPTOMS
...
54
Symptom Table ......................................................54
NORMAL OPERATING CONDITION ................57
Description ..............................................................57
FRONT WIPER DOES NOT OPERATE ............58
Description ..............................................................58
Diagnosis Procedure ..............................................58
HEADLAMP WASHER DOES NOT OPER-
ATE ....................................................................
60
Description ..............................................................60
Diagnosis Procedure ..............................................60
PRECAUTION .............................................61
PRECAUTIONS .................................................61
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
61
Precaution for Procedure without Cowl Top Cover ...61
ON-VEHICLE REPAIR ................................62
HEADLAMP WASHER NOZZLE AND TUBE ...62
Exploded View ........................................................62
Removal and Installation .........................................62
Inspection ................................................................63
WASHER TANK ................................................64
Removal and Installation .........................................64
WASHER PUMP ................................................65
Removal and Installation .........................................65
HEADLAMP WASHER PUMP ..........................66
Removal and Installation .........................................66
FRONT WASHER NOZZLE AND TUBE ...........67
Washer Tube Layout ...............................................67
Removal and Installation .........................................67
Inspection ................................................................67
Adjustment ..............................................................68
FRONT WIPER ARM .........................................69
Exploded View ........................................................69
Removal and Installation .........................................70
Adjustment ..............................................................71
FRONT WIPER DRIVE ASSEMBLY .................72
Exploded View ........................................................72
Removal and Installation .........................................73
Adjustment ..............................................................73
RAIN SENSOR ..................................................75
Exploded View ........................................................75
Removal and Installation .........................................75
WIPER AND WASHER SWITCH ......................76
Exploded View ........................................................76
Removal and Installation .........................................76
REAR WIPER MOTOR ......................................77
Exploded View ........................................................77
Removal and Installation .........................................77
Adjustment ..............................................................78
REAR WASHER NOZZLE AND TUBE .............80
Washer Tube Layout ...............................................80
Removal and Installation .........................................80
Adjustment ..............................................................81

DIAGNOSIS AND REPAIR WORKFLOW
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< BASIC INSPECTION >
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000001381621
DETAILED FLOW
1. LISTEN TO CUSTOMER COMPLAINT
Listen to customer complaint. Get detailed information about the conditions and environment when the symp-
tom occurs.
>> GO TO 2
2. VERIFY THE SYMPTOM WITH OPERATIONAL CHECK
Verify the symptom with operational check. Refer to WW-16, "
Diagnosis Description".
>> GO TO 3
3. GO TO APPROPRIATE TROUBLE DIAGNOSIS
Go to appropriate trouble diagnosis. Refer to WW-54, "
Symptom Table".
>> GO TO 4
4. REPAIR OR REPLACE
Repair or replace the specific parts.
>> GO TO 5
5. FINAL CHECK
Final check.
Is the inspection result normal?
YES >> Inspection End
NO >> GO TO 3

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< FUNCTION DIAGNOSIS >
FRONT WIPER AND WASHER SYSTEM
FUNCTION DIAGNOSIS
FRONT WIPER AND WASHER SYSTEM
System DiagramINFOID:0000000001366592
System DescriptionINFOID:0000000001366593
OUTLINE
The front wiper is controlled by each function of BCM and IPDM E/R.
Control by BCM
• Combination switch reading function
 Front wiper control function
Control by IPDM E/R
 Front wiper control function
 Relay control function
FRONT WIPER BASIC OPERATION
 BCM detects the combination switch condition by the combination switch reading function.
 BCM transmits the front wiper request signal to IPDM E/R with CAN communication depending on each
operating condition of the front wiper.
 IPDM E/R turns ON/OFF the integrated front wiper relay and the front wiper high relay according to the front
wiper request signal. IPDM E/R provides the power supply to operate the front wiper HI/LO operation.
FRONT WIPER LO OPERATION
 BCM transmits the front wiper request signal (LO) to IPDM E/R with CAN communication according to the
front wiper LO operating condition.
Front wiper LO operating condition
- Ignition switch ON
- Front wiper switch LO or front wiper switch MIST (while pressing)
 IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).
FRONT WIPER HI OPERATION
 BCM transmits the front wiper request signal (HI) to IPDM E/R with CAN communication according to the
front wiper HI operating condition.
Front wiper HI operating condition
- Ignition switch ON
- Front wiper switch HI
 IPDM E/R turns ON the integrated front wiper relay and the front wiper high relay according to the front wiper
request signal (HI).
FRONT WIPER INT OPERATION (LINKED WITH VEHICLE SPEED)
ALLIA0317GB

FRONT WIPER AND WASHER SYSTEM
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 BCM transmits the front wiper request signal (INT) to IPDM E/R with CAN communication according to the
front wiper INT operation condition and the intermittent operation delay interval judged value.
Front wiper INT operating condition- Ignition switch ON
- Front wiper switch INT
Intermittent operation delay interval judgment- BCM calculates the intermittent operation delay interval from the vehicle speed signal received from the
wiper dial position and the combination meter with CAN communication.
 IPDM E/R turns the integrated front wiper relay ON so that the front wiper is operated only once according to
the front wiper request signal (INT).
 BCM detects stop position/except stop position of the front wiper motor according to the front wiper stop
position signal received from IPDM E/R with CAN communication.
 BCM transmits the front wiper request signal (INT) again after the intermittent operation delay interval after
the front wiper motor is stopped.
FRONT WIPER AUTO OPERATION (IF EQUIPPED)
 BCM receives the wiping speed request signal from the rain sensor with the light and rain sensor serial link.
 BCM judges the auto wiping condition depending on the wiping speed request signal and the rain sensor
sensitivity setting under front wiper AUTO operating condition.
 BCM transmits the front wiper request signals (LO or HI) to the IPDM E/R through CAN communication line
according to the auto wiping condition.
NOTE:
When the wiper volume is turned down at 1 level with front wiper AUTO operating condition, BCM transmits
front wiper request signal (LO) to IPDM E/R with CAN communication.
Front wiper AUTO operating condition- Ignition switch ON
- Front wiper switch AUTO
Rain sensor sensitivity setting- BCM determines rain sensor sensitivity according to a wiper volume.
Wiper intermittent dial posi-
tionIntermittent
operation
intervalIntermittent operation delay Interval (s)
Vehicle speed
Vehicle stopped or
less than 5 km/h
(3.1 MPH)5 km/h (3.1 MPH)
or more or less
than 35 km/h (21.7
MPH)35 km/h (21.7
MPH) or more or
less than 65 km/h
(40.4 MPH)65 km/h (40.4
MPH) or more
1Short
↑
↓
Long0.8 0.6 0.4 0.24
2 4321.2
3107.553
4161284.8
5 2418127.2
6 3224169.6
7 4231.52112.6
JPLIA0094GB

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< FUNCTION DIAGNOSIS >
FRONT WIPER AND WASHER SYSTEM
 IPDM E/R turns ON the integrated front wiper relay and front wiper HI relay according to the front wiper
request signal (LO or HI).
 Light and rain sensor transmits rain sensor signal to BCM for HI operation immediately after sensing the
raindrops increase under the wiper motor LO operating with the front wiper switch AUTO.
FRONT WIPER AUTO STOP OPERATION
 BCM stops transmitting the front wiper request signal when the front wiper switch is turned OFF.
 IPDM E/R detects the front wiper auto stop signal from the front wiper motor and detects the front wiper
motor position (stop position/except stop position).
 When the front wiper request signal is stopped, IPDM E/R turns ON the front wiper relay until the front wiper
motor returns to the stop position.
NOTE:
 BCM stops the transmitting of the front wiper request signal when the ignition switch is OFF.
 IPDM E/R turns the front wiper relay OFF when the ignition switch is OFF.
FRONT WIPER OPERATION LINKED WITH WASHER
 BCM transmits the front wiper request signal (LO) to IPDM E/R with CAN communication according to the
washer linked operating condition of the front wiper.
 BCM transmits the front wiper request signal (LO) so that the front wiper operates approximately 3 times
when the front washer switch OFF is detected.
Washer linked operating condition of front wiper- Ignition switch ON
- Front washer switch ON (0.4 second or more)
 IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).
 The front and rear washer motor is grounded through the combination switch with the front washer switch
ON.
FRONT WIPER DROP WIPE OPERATION
 BCM controls the front wiper to operate once according to the conditions of front wiper drop wipe operation.
Front wiper drop wipe operating condition- Ignition switch ON
- Front wiper switch OFF
Wiper intermittent dial posi-
tionSensitivity
1
High sensitivity
2
3
Medium−high sensitivity
4
5
Low−medium sensitivity
6
7 Low sensitivity
JPLIA0095GB

FRONT WIPER AND WASHER SYSTEM
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- Front washer switch OFF
 BCM transmits the front wiper request signal (LO) to IPDM E/R with CAN communication so that the front
wiper operate once three seconds after front wiper operation linked with washer.
 IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).
FRONT WIPER FAIL−SAFE OPERATION
 IPDM E/R performs the fail-safe function when the front wiper auto stop circuit is malfunctioning. Refer to
WW-52, "
FailSafe".
 BCM performs fail-safe operation when light and rain sensor (if equipped) or light and rain sensor-related
systems are malfunctioning. Refer to EXL-55, "
Description".
Component Parts LocationINFOID:0000000001366594
1. IPDM E/R E45, E46, E48 2. BCM M18, M20 (view withglove box
removed)3. Front wiper motor (LHD) E1 (view
with cowl top cover removed)
ALLIA0270ZZ

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< FUNCTION DIAGNOSIS >
FRONT WIPER AND WASHER SYSTEM
Component Description
INFOID:0000000001366595
4. Front wiper motor (RHD) E1 (view
with cowl top cover removed5. Front and rear washer motor E2
(view with front bumper fascia re-
moved)6. Combination switch (wiper and wash-
er switch) M28
7. Light and rain sensor R11 (if
equipped) (view with finisher re-
moved)8. Combination meter M24 Front
Part Description
BCM Judges each switch status by the combination switch reading function.
 Requests (with CAN communication) the front wiper relay and the front wiper high relay ON to
IPDM E/R.
IPDM E/R Controls the integrated relay according to the request (with CAN communication) from BCM.
 Performs the auto stop control of the front wiper.
Combination switch
(Wiper and washer
switch)Refer to WW-4, "
System Diagram".
Combination meter Transmits the vehicle speed signal to BCM with CAN communication.
Light and rain sensor (if
equipped)Detects water droplets on the windshield with infrared rays, and transmits the rain sensor signal
to BCM through the light and rain sensor serial link.