NISSAN TIIDA 2007 Service Repair Manual

WCS-76
< SYMPTOM DIAGNOSIS >
THE LIGHT REMINDER WARNING DOES NOT SOUND
SYMPTOM DIAGNOSIS
THE LIGHT REMINDER WARNING DOES NOT SOUND
DescriptionINFOID:0000000001722956
Light reminder warning does not sound even though headlamp is illuminated.
Diagnosis ProcedureINFOID:0000000001722957
1.CHECK COMBINATION SWITCH (LIGHTING SWITCH) OPERATION
Check that the headlamps operate normally by operating the combination switch (lighting switch).
Do they operate normally?
YES >> GO TO 2
NO >> Refer to EXL-5, "
Work Flow".
2.CHECK FRONT DOOR SWITCH (DRIVER SIDE) SIGNAL CIRCUIT
Perform inspection of the front door switch (driver side) signal circuit.
 With Intelligent Key, without super lock: DLK-65, "
DRIVER SIDE : Diagnosis Procedure"
 With Intelligent Key and super lock: DLK-296, "DRIVER SIDE : Diagnosis Procedure"
 Without Intelligent Key and super lock: DLK-499, "DRIVER SIDE : Diagnosis Procedure"
 Without Intelligent Key, with super lock: DLK-644, "DRIVER SIDE : Diagnosis Procedure"
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair harness or connector.
3.CHECK FRONT DOOR SWITCH (DRIVER SIDE)
Perform a unit inspection for the front door switch (driver side).
 With Intelligent Key, without super lock: DLK-66, "
DRIVER SIDE : Component Inspection"
 With Intelligent Key and super lock: DLK-297, "DRIVER SIDE : Component Inspection"
 Without Intelligent Key and super lock: DLK-500, "DRIVER SIDE : Component Inspection"
 Without Intelligent Key, with super lock: DLK-645, "DRIVER SIDE : Component Inspection"
Is the inspection result normal?
YES >> Replace the BCM. Refer to BCS-57, "Removal and Installation of BCM".
NO >> Replace the front door switch (driver side).

WCS
THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND
WCS-77
< SYMPTOM DIAGNOSIS >
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THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT
SOUND
DescriptionINFOID:0000000001722958
 Seat belt warning does not sound even though driver seat belt is not fastened.
 Seat belt warning sounds even though driver seat belt is fastened.
Diagnosis ProcedureINFOID:0000000001722959
1.CHECK WARNING CHIME OPERATION
1. With key removed from key switch and the front door (driver side) open, turn lighting switch to 1st or 2nd
position.
2. Return lighting switch to off position, and insert key into key switch.
Does warning chime sound for both steps?
YES >> GO TO 2
NO >> Replace combination meter. Refer to MWI-94, "
Removal and Installation".
2.CHECK SEAT BELT WARNING LAMP
1. Turn ignition switch ON.
2. Check the operation of the seat belt warning lamp in the combination meter.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-57, "Removal and Installation of BCM".
NO >> GO TO 3
3.CHECK SEAT BELT BUCKLE SWITCH CIRCUIT
Perform inspection of the seat belt buckle switch circuit. Refer to WCS-24, "
DiagnosisProcedure".
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair harness or connector.
4.CHECK SEAT BELT BUCKLE SWITCH UNIT
Perform a unit inspection for the seat belt buckle switch. Refer to WCS-25, "
Component Inspection".
Is the inspection result normal?
YES >> Replace the combination meter. Refer to MWI-94, "Removal and Installation".
NO >> Replace the seat belt buckle switch (driver side).Seat belt fastened : OFF
Seat belt not fastened : ON

WCS-78
< SYMPTOM DIAGNOSIS >
THE KEY WARNING DOES NOT SOUND
THE KEY WARNING DOES NOT SOUND
DescriptionINFOID:0000000001722960
Key warning does not sound even though key is in ignition and front door (driver side) is opened.
Diagnosis ProcedureINFOID:0000000001722961
1.CHECK WARNING CHIME OPERATION
With key removed from the ignition and the front door (driver side) open, turn the lighting switch to 1st or 2nd
position.
Does warning chime sound?
YES >> GO TO 2
NO >> Replace combination meter. Refer to MWI-94, "
Removal and Installation".
2.CHECK KEY SWITCH CIRCUIT
Perform inspection of the key switch circuit. Refer to WCS-26, "
DiagnosisProcedure" (with Intelligent Key) or
WCS-28, "
DiagnosisProcedure" (without Intelligent Key).
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair harness or connector.
3.CHECK KEY SWITCH
Perform a unit inspection for the key switch. Refer to WCS-27, "
Component Inspection" (with Intelligent Key)
or WCS-29, "
Component Inspection" (without Intelligent Key).
Is the inspection result normal?
YES >> Replace the BCM. Refer to BCS-57, "Removal and Installation of BCM".
NO >> Replace the key switch and ignition knob switch (with Intelligent Key) or key switch and key lock
solenoid (without Intelligent Key).

WCS
THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND
WCS-79
< SYMPTOM DIAGNOSIS >
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THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND
DescriptionINFOID:0000000001722967
 The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is
released
 The parking brake warning buzzer does not sound at all even though driving the vehicle with the parking
brake applied.
Diagnosis ProcedureINFOID:0000000001722968
1.CHECK PARKING BRAKE WARNING LAMP
1. Start the engine.
2. Check the operation of the brake warning lamp by operating the parking brake.
Is the inspection result normal?
YES >> Replace the combination meter. Refer to MWI-94, "Removal and Installation".
NO >> GO TO 2
2.CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
Perform inspection of the parking brake switch signal circuit. Refer to WCS-30, "
Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair harness or connector.
3.CHECK PARKING BRAKE SWITCH UNIT
Perform a unit inspection for the parking brake switch. Refer to WCS-30, "
Component Inspection".
Is the inspection result normal?
YES >> Replace the combination meter. Refer to MWI-94, "Removal and Installation".
NO >> Replace the parking brake switch.Parking brake ON : ON
Parking brake OFF : OFF

WCS-80
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSION-
ER"
INFOID:0000000001728318
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
 To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
 Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.

WT-1
SUSPENSION
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M
SECTION WT
A
B
WT
N
O
PCONTENTS
ROAD WHEELS & TIRES
PRECAUTION ...............................................2
PRECAUTIONS ...................................................2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
2
PREPARATION ............................................3
PREPARATION ...................................................3
Special Service Tool .................................................3
Commercial Service Tool ..........................................3
SYMPTOM DIAGNOSIS ...............................4
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING .............................
4
NVH Troubleshooting Chart ......................................4
ON-VEHICLE MAINTENANCE .....................5
ROAD WHEEL ...................................................5
Inspection .................................................................5
ON-VEHICLE REPAIR ..................................6
ROAD WHEEL TIRE ASSEMBLY .....................6
Balancing Wheels .....................................................6
Rotation ....................................................................6
SERVICE DATA AND SPECIFICATIONS
(SDS) .............................................................
7
SERVICE DATA AND SPECIFICATIONS
(SDS) ..................................................................
7
Road Wheel ..............................................................7
Tire ...........................................................................7

WT-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001716758
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.
 Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.

PREPARATION
WT-3
< PREPARATION >
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PREPARATION
PREPARATION
Special Service ToolINFOID:0000000001716759
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service ToolINFOID:0000000001716760
Tool number
(Kent-Moore No.)
Tool nameDescription
KV991B1000
(J-45295)
Transmitter activation tool Transmitter wake up operation
 ID registration procedure
WEIA0144E
Tool nameDescription
Power toolRemoving wheel nuts
PBIC0190E

WT-4
< SYMPTOM DIAGNOSIS >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting ChartINFOID:0000000001716761
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
WT-6WT-5

WT-6
WT-7—
—
—
—
FA X - 4 , "
NVH Troubleshooting Chart
",
FSU-5, "
NVH Troubleshooting Chart
"
RAX-2, "
NVH Troubleshooting Chart
",
RSU-2, "
NVH Troubleshooting Chart
"
Refer to TIRES in this chart
Refer to ROAD WHEEL in this chart
FAX-4, "
NVH Troubleshooting Chart
"
BR-5, "
NVH Troubleshooting Chart
"
ST-5, "
NVH Troubleshooting Chart
"
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Out-of-round
Imbalance
Incorrect tire pressure
Uneven tire wear
Deformation or damage
Non-uniformity
Incorrect tire size
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TIRES
ROAD WHEELS
DRIVE SHAFT
BRAKE
STEERING
SymptomTIRESNoise× ×××××× × × ××××
Shake× ××××× × × × ××××
Vibration××××××
Shimmy× ××××××× × × × ××
Shudder× ××××× × × × × ××
Poor quality ride
or handling× ××××× × × × ×
ROAD WHEELNoise× ×× × × × × ×××
Shake× ×× × × × × ×××
Shimmy, Shud-
der×××× ×××××
Poor quality ride
or handling××× × × × ×

ROAD WHEEL
WT-5
< ON-VEHICLE MAINTENANCE >
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ON-VEHICLE MAINTENANCE
ROAD WHEEL
InspectionINFOID:0000000001716762
ALUMINUM WHEEL
1. Check tires for wear and improper inflation.
2. Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel
runout.
a. Remove tire from aluminum wheel and mount on a tire balance machine.
b. Set dial indicator as shown.
STEEL WHEEL
1. Check tires for wear and improper inflation.
2. Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel
runout.
a. Remove tire from steel wheel and mount on a tire balance machine.
b. Set two dial indicators as shown.
c. Set each dial indicator to 0.
d. Rotate wheel and check dial indicators at several points around
the circumference of the wheel.
e. Calculate runout at each point as shown.
f. Select maximum positive runout value and the maximum nega-
tive value.
Add the two values to determine total runout. In case a positive
or negative value is not available, use the maximum value (neg-
ative or positive) for total runout. If the total runout value
exceeds the limit, replace steel wheel.Wheel runout
(Dial indicator value): Refer to WT-7, "
Road Wheel".
SFA975B
Radial runout = (A+B)/2
Lateral runout = (C+D)/2
Wheel runout : Refer to WT-7, "
Road Wheel".
SEIA0558E