Front NISSAN TIIDA 2010 Service Repair Manual

REAR WINDOW DEFOGGERGW-51
< SERVICE INFORMATION >
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REAR WINDOW DEFOGGER
Component Parts and Har ness Connector LocationINFOID:0000000005396768
System DescriptionINFOID:0000000005396769
The rear window defogger system is controlled by BCM (body control module) and IPDM E/R (intelligent
power distribution module engine room).
The rear window defogger only operates for approximately 15 minutes.
1. BCM M18, M20 (view with glove box
removed) 2. Front air control M33 3. A. Rear window defogger ground
connector D413 (Hatchback)
B. Rear window defogger connector
D412 (Hatchback)
C. Condenser-1 D409, D411 (Hatch-
back)
4. A. Rear window defogger connector B140 (Sedan)
B. Rear window defogger ground
connector B141 (Sedan)
C. Condenser-1 B130, B131 (Se-
dan) 5. IPDM E/R E46, E48
6. Door mirror LH D4, RH D107 (with
heated mirrors)
7. Heated mirror relay M48 (with heat- ed mirrors)
LIIA2929E
Revision: January 20102010 Versa

GW-52
< SERVICE INFORMATION >
REAR WINDOW DEFOGGER
Power is supplied at all times
• through 15A fuses (No. 46 and 47, located in the IPDM E/R)
• to rear window defogger relay
• through 10A fuse [No. 5 (with heated mirrors), located in the fuse block (J/B)]
• to heated mirror relay terminal 3
• through 40A fusible link (letter g , located in the fuse and fusible link box)
• to BCM terminal 70.
With the ignition switch turned to ON or START position, power is supplied
• through ignition relay
• to rear window defogger relay (located in the IPDM E/R)
• through 10A fuse [No. 6, located in the fuse block (J/B)]
• to BCM terminal 38.
Ground is supplied
• to BCM terminal 67 and
• to front air control terminal 8
• through body grounds M57 and M61
• to IPDM E/R terminals 39 and 59
• through body grounds E15 and E24.
When front air control (rear window defogger switch) is turned to ON, ground is supplied
• to BCM terminal 9
• through front air control terminal 3
• through front air control terminal 8
• through body grounds M57 and M61.
Then rear window defogger switch is illuminated.
Then BCM recognizes that rear window defogger switch is turned to ON.
Then it sends rear window defogger switch signals to IPDM E/R via CAN communication (CAN-H, CAN-L).
When IPDM E/R receives rear window defogger switch signals, ground is supplied
• to rear window defogger relay (located in the IPDM E/R)
• through IPDM E/R terminals 39 and 59
• through body grounds E15 and E24
Then rear window defogger relay is energized.
With power and ground supplied, rear window def ogger filaments heat and defog the rear window.
When rear window defogger relay is turned to ON (with heated mirrors), power is supplied
• through heated mirror relay terminal 5
• to door mirror (LH and RH) terminal 1.
Door mirror (LH and RH) is grounded through body grounds M57 and M61.
With power and ground supplied, rear window defogger filaments heat and defog the rear window and door
mirror filaments heat and defog the mirrors.
CAN Communication System DescriptionINFOID:0000000005396770
Refer to LAN-7, "System Description".
Revision: January 20102010 Versa

GW-56
< SERVICE INFORMATION >
REAR WINDOW DEFOGGER
BCM Power Supply and Ground Circuit Inspection
INFOID:0000000005396777
Refer to BCS-16, "BCM Power Supply and Ground Circuit Inspection" .
Rear Window Defogger Swit ch Circuit InspectionINFOID:0000000005396778
1.CHECK REAR WINDOW DEFOGGER SWITCH OPERATION
With CONSULT-III
Check (“REAR DEF SW”, “IGN ON SW”) in DATA MONITOR mode with CONSULT-III.
Without CONSULT-III
1. Turn ignition switch ON.
2. Check voltage between BCM connector and ground.
OK or NG
OK >> Rear window defogger switch check is OK.
NG >> GO TO 2.
2.CHECK REAR WINDOW DEFOGGER SWITCH CIRCUIT HARNESS CONTINUITY
Symptom Diagnoses / Service procedureRefer to page
Rear window defogger and door mirror defoggers do not
operate. (With heated mirrors) 1. BCM power supply and ground circuit check
BCS-16
2. IPDM E/R auto active test check PG-20
3. Rear window defogger switch circuit checkGW-56
4. Replace IPDM E/R PG-28
Rear window defogger does not operate.
(Without heated mirrors) 1. BCM power supply and ground circuit check
BCS-16
2. IPDM E/R auto active test check PG-20
3. Rear window defogger switch circuit checkGW-56
4. Rear window defogger circuit checkGW-57
5. Filament checkGW-61
7. Replace IPDM E/R PG-28
Rear window defogger does not operate but both door mir-
ror defoggers operate. (With heated mirrors) 1. Rear window defogger circuit check
GW-57
2. Filament checkGW-61
Door mirror defoggers do not operate but rear window de-
fogger operates. (With heated mirrors) 1. Door mirror defogger circuit check
GW-60
Rear window defogger switch does not light, but rear win-
dow defogger operates. 1. Replace front air control
MTC-56
When rear window defogger switch is turned to ON
REAR DEF SW: ON
When ignition switch is turned to ON
IGN ON SW : ON
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
M18 9 Ground Rear window defogger
switch is pressed
0
Rear window defogger
switch is released 5
WIIA0523E
Revision: January 20102010 Versa

REAR WINDOW DEFOGGERGW-57
< SERVICE INFORMATION >
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1. Turn ignition switch OFF.
2. Disconnect BCM and front air control.
3. Check continuity between BCM connector M18 (A) terminal 9 and front air control connector M33 (B) terminal 3.
4. Check continuity between BCM connector M18 (A) terminal 9 and ground
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK REAR WINDOW DEFOGGER SWITCH
Check continuity between fr ont air control terminals.
OK or NG
OK >> GO TO 4.
NG >> Replace front air control. Refer to MTC-56, "
Removal
and Installation" .
4.CHECK REAR WINDOW DEFOGGER SWITCH GROUND
Check continuity between front air control connector M33 terminal 8
and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace harness.
5.CHECK BCM OUTPUT SIGNAL
1. Connect BCM.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M18 terminal 9 and ground.
OK or NG
OK >> Replace front air control. Refer to MTC-56 .
NG >> Replace BCM. Refer to BCS-19, "
Removal and Installa-
tion of BCM" .
Rear Window Defogger Circuit InspectionINFOID:0000000005396779
1.CHECK FUSES
Check if any of the following fuses in IPDM E/R are blown. 9 - 3
: Continuity should exist.
9 - Ground : Continuity should not exist.
PIIB6479E
Terminals Condition Continuity
38 Rear window defogger switch is ON
(pressed)
Ye s
Rear window defogger switch is OFF
(released) No
PIIB6480E
Connector
Terminal
Ground Continuity
8Y es
M33
PIIB6481E
9 - Ground : Approx. 5V
WIIA0523E
Revision: January 20102010 Versa

DOOR MIRRORGW-65
< SERVICE INFORMATION >
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Removal and InstallationINFOID:0000000005396784
CAUTION:
Be careful not to damage the mirror body.
REMOVAL
1. Remove the front door finisher. Refer to EI-34, "Removal and Installation".
2. Disconnect the harness connector of door mirror.
3. Using a suitable tool remove door mirror base cover. CAUTION:
• Do not reuse the disassembl ed door mirror base cover.
• Be careful not to damage the door panel with a tool.
4. Remove the door mirror bolts, and remove the door mirror assembly.
CAUTION:
Do not use force to remove the door mirror assembly by
force because it is attached by clip.
INSTALLATION
Installation is in the reverse order of removal.
Disassembly and AssemblyINFOID:0000000005396785
DISASSEMBLY
1. Pull out all the terminals from the connector.
NOTE:
PIIB2638J
1. Door mirror base cover 2. Door mirror
PIIB2679E
PIIB6288E
Revision: January 20102010 Versa

IP-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000005714401
The Supplemental Restraint System such as “A IR 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 w hether 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 inopera tive, 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 in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SRS section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery, and wait at least 3 minu tes before performing any service.
Precaution Necessary for Steering W heel Rotation After Battery Disconnect
INFOID:0000000005396849
NOTE:
• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
• Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″LOCK ″ position.
• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery pow er is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables. NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC ″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be rotated.
4. Perform the necessary repair operation.
Revision: January 20102010 Versa

SQUEAK AND RATTLE TROUBLE DIAGNOSESIP-7
< SYMPTOM DIAGNOSIS >
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68370-4B000: 15 x 25 mm (0.59 x 0.98 in) pad/ 68239-13E00: 5 mm (0.20 in) wide tape roll
The following materials, not found in the kit, can also be used to repair squeaks and rattles.
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that will be visible or not fit.
Note: Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingINFOID:0000000005396854
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noi se. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicone spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or ra ttle. If you saturate the area with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation pr ocedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the ar eas with felt cloth tape or insulator foam blocks from
the NISSAN Squeak and Rattle Kit (J-43980) to repair the noise.
TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
1. Trunk lid bumpers out of adjustment
Revision: January 20102010 Versa

IP-8
< SYMPTOM DIAGNOSIS >
SQUEAK AND RATTLE TROUBLE DIAGNOSES
2. Trunk lid striker out of adjustment
3. The trunk lid torsion bars knocking together
4. A loose license plate or bracket
Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) caus-
ing the noise.
SUNROOF/HEADLINING
Noises in the sunroof/headlining area c an often be traced to one of the following:
1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise
2. Sun visor shaft shaking in the holder
3. Front or rear windshield touching headliner and squeaking
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these
incidents. Repairs usually consist of insulating with felt cloth tape.
OVERHEAD CONSOLE (FRONT AND REAR)
Overhead console noises are often caused by the c onsole panel clips not being engaged correctly. Most of
these incidents are repaired by pushing up on the c onsole at the clip locations until the clips engage.
In addition look for:
1. Loose harness or harness connectors.
2. Front console map/reading lamp lens loose.
3. Loose screws at console attachment points.
SEATS
When isolating seat noise it's important to note the pos ition the seat is in and the load placed on the seat when
the noise is present. These conditions should be duplicated when verifying and isolating the cause of the
noise.
Cause of seat noise include:
1. Headrest rods and holder
2. A squeak between the seat pad cushion and frame
3. The rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-
ditions under which the noise occurs. Most of thes e incidents can be repaired by repositioning the component
or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then
transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
1. Any component mounted to the engine wall
2. Components that pass through the engine wall
3. Engine wall mounts and connectors
4. Loose radiator mounting pins
5. Hood bumpers out of adjustment
6. Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best
method is to secure, move or insulate one component at a time and test drive the \
vehicle. Also, engine RPM
or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or
insulating the component causing the noise.
Revision: January 20102010 Versa

IP-12
< ON-VEHICLE REPAIR >
INSTRUMENT PANEL ASSEMBLY
Removal and Installation
INFOID:0000000005396857
INSTRUMENT PANEL ASSEMBLY
Removal
1. Pull instrument finisher E backward by approximately 30 degrees while disengaging the instrument fin- isher E metal clips and pawl.
: Metal clip
: Pawl
2. Remove cluster lid C. : Metal clip
: Pawl
a. Remove cluster lid C screws.
b. Pull back and disengage pawls and cluster lid C metal clips.
c. Disconnect harness connector and then remove cluster lid C.
3. Remove audio unit. Refer to AV-29, "
Removal and Installation".
4. Remove front pillar garnish. Refer to EI-39
.
1. Instrument upper mask 2. Instrument upper panel assembly 3. Instrument side panel (LH)
4. Combination meter 5. Instrument finisher E 6. Cluster lid A
7. Instrument side mask (LH) 8. Instrument panel & pad 9. Side ventilator assembly (LH)
10. Instrument side finisher 11. Instrument lower finisher 12. Steering column cover upper
13. Fuse block lid 14. Steering column cover lower 15. Steering lock escutcheon
16. Instrument lower cover (LH) 17. Console rear finisher (with armrest) 18. Console body assembly (with arm- rest)
19. Center console 20. Console mask cover (with armrest) 21. Console mask
22. A/T console finisher / M/T console boot / CVT console finisher 23. Console rear finisher (without armrest) 24. Console body assembly (without
armrest)
25. Rear cup holder (without armrest) 26. Instrument lower cover (RH) 27. Instrument finisher D
28. Controller 29. Cluster lid C 30. Audio unit
31. Glove box assembly 32. Side ventilator assembly (RH) 33. Instrument side mask (RH)
34. Passenger air bag module assembly 35. Instrument side panel (RH) Pawl
Clip Metal clip
WIIA1224E
WIIA1225E
Revision: January 20102010 Versa

INSTRUMENT PANEL ASSEMBLYIP-15
< ON-VEHICLE REPAIR >
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b. Reach through the glove box compartment by hand to the back- side of the side ventilator and push against A as shown to
engage the pawl.
: Pawl
c. Insert a suitable tool into the bottom gap of side ventilator assembly after removing the instrument side mask and push
against B as shown to disengage the pawl.
d. Lift the side ventilator assembly up from the bottom, pull back- ward while disengaging the side ventilator assembly upper
pawls, and then remove the side ventilator assembly.
: Pawl
16. Remove front passenger air bag module. Refer to SRS-39
.
17. Remove instrument upper mask. : Pawl
a. Insert a remover into backside space of instrument upper mask.
b. Disconnect harness connector, and then remove instrument upper mask.
18. Remove instrument finisher D. : Pawl
: Clip
a. Insert a remover into upper space of instrument finisher D.
b. Disengage clips and pawls, then remove instrument finisher D.
19. Remove controller. Refer to MTC-56
.
PIIB6385E
PIIB3979E
PIIB2445E
PIIB2446E
Revision: January 20102010 Versa