2007 NISSAN TIIDA Brake System BR

TM-494
< ON-VEHICLE REPAIR >[TYPE 2 (4AT: RE4F03B)]
SHIFT CONTROL SYSTEM
REMOVAL
CAUTION:
Make sure that parking brake is applied before removal/installation.
1. Place the selector lever in the “N” position.
2. Remove the center console assembly. Refer to IP-11, "
Removal and Installation".
3. Disconnect the A/T device harness connector (1).
4. Remove the key interlock cable from the control device assem-
bly. Refer to TM-499, "
Removal and Installation".
5. Remove the bolts (A) from the control device assembly (1).
6. Remove exhaust front tube, center muffler and heat plates.
Refer to EX-5, "
Removal and Installation".
1. Selector lever knob 2. Control device assembly 3. Lock plate
4. Floor panel 5. Control cable 6. Bracket
7. Lock plate 8. Lock nut 9. A/T assembly
10. Bracket 11. Bracket
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TM-496
< ON-VEHICLE REPAIR >[TYPE 2 (4AT: RE4F03B)]
SHIFT CONTROL SYSTEM
 When installing the control cable (1) to the control device assembly
(2), make sure that the control cable (1) is fully pressed in with the
ribbed surface (A) facing downward from the vehicle.
: Vehicle front
 After installation is completed, adjust and check the A/T position.
Refer to TM-497, "
Adjustment of A/T Position" and TM-497,
"Checking of A/T Position".
Control Device Disassembly and AssemblyINFOID:0000000001731422
DISASSEMBLY
NOTE:
Refer to TM-493, "
Control Device Removal and Installation" to disassemble.
1. Remove selector lever knob from control device assembly. Refer to TM-496, "
Selector Lever Knob
Removal and Installation".
2. Remove position lamp from position indicator plate (1).
3. Insert a flat-bladed screwdriver to (A) (at 4 locations) as shown,
and bend each hook slightly to raise position indicator plate (1)
and remove from control device assembly (2).
4. Remove bracket from control device assembly (2).
5. Remove A/T device harness connector from control device
assembly (2).
6. Release tabs (A) on shift lock solenoid and park position switch
assembly from hooks (B) on control device assembly to shift
lock solenoid and park position switch assembly.
ASSEMBLY
Assemble in the reverse order of disassembly.
Selector Lever Knob Removal and InstallationINFOID:0000000001731423
REMOVAL
CAUTION:
Make sure that parking brake is applied before removal/installation.
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SHIFT CONTROL SYSTEM
TM-497
< ON-VEHICLE REPAIR >[TYPE 2 (4AT: RE4F03B)]
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1. Place the selector lever knob (1) in “N” position.
2. Slide knob cover (2) downward.
3. Pull out lock pin (3) from selector lever knob (1).
4. Remove selector lever knob (1) and knob cover (2) as a set from
selector lever.
CAUTION:
Do not push selector button.
INSTALLATION
1. Insert lock pin (1) to selector lever knob (2).
2. Install knob cover (3) to selector lever knob (2).
3. Place the selector lever in “N” position.
4. Install selector lever knob over selector lever until a click is felt.
CAUTION:
 Do not tilt selector lever knob when installing. Install it
straight, and do not tap or apply any shock to install it.
 Do not push selector button.
Adjustment of A/T PositionINFOID:0000000001731424
Move selector lever from “P” position to “1” position. You should be able to feel the detents in each position. If
the detents cannot be felt or if the position indicator is improperly aligned, the control cable needs adjustment.
CAUTION:
Make sure that parking brake is applied before adjustment.
1. Remove the air duct assembly. Refer to EM-27, "
Removal and Installation".
2. Remove the control cable nut (A) and control cable (1) and
place the manual lever (2) in the "P' position.
3. Place selector lever in “P” position.
4. Hold control cable (1) at the end and pull it with a force of 9.8 N
(approximately 1 kg, 2.2 lb). Release the control cable and tem-
porarily tighten control cable nut (A).
5. Tighten control cable nut (A) to the specified torque.
CAUTION:
Secure manual lever when tightening nut.
6. Move selector lever from “P” to “1” position again. Make sure that selector lever moves smoothly.
7. Check A/T position. Refer to TM-497, "
Checking of A/T Position".
8. Install air duct assembly. Refer to EM-27, "
Removal and Installation".
Checking of A/T PositionINFOID:0000000001731425
1. Place selector lever in “P” position, and turn ignition switch ON (Do not start engine).
2. Make sure selector lever can be shifted to other than “P” position when brake pedal is depressed. Also
make sure selector lever can be shifted from “P” position only when brake pedal is depressed.
3. Move selector lever and check for excessive effort, sticking, noise or rattle.
4. Confirm selector lever stops at each position with the feel of engagement when it is moved through all the
positions. Check whether or not the actual position selector lever is in matches the position shown by the
shift position indicator and the transaxle.
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Control cable nut : Refer to TM-493, "Control De-
vice Removal and Installation".WCIA0635E

TM-498
< ON-VEHICLE REPAIR >[TYPE 2 (4AT: RE4F03B)]
SHIFT CONTROL SYSTEM
5. The method of operating selector lever to individual positions
correctly should be as shown.
 (A): Press selector button to operate selector lever, while
depressing the brake pedal.
 (B): Press selector button to operate selector lever.
 (C): Selector lever can be operated without pressing selector
button.
6. Confirm back-up lamps illuminate only when selector lever is
placed in “R” position. Confirm back-up lamps do not illuminate
when selector lever is in “P” or “N” position even if it is pushed
toward “R” position without pressing selector button.
7. Confirm engine can only be started with selector lever in “P” and
“N” positions.
8. Make sure A/T is locked completely in “P” position.
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WCS
WCS-1
DRIVER INFORMATION & MULTIMEDIA
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SECTION WCS
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CONTENTS
WARNING CHIME SYSTEM
BASIC INSPECTION ....................................3
DIAGNOSIS AND REPAIR WORKFLOW ..........3
Work Flow .................................................................3
FUNCTION DIAGNOSIS ...............................4
WARNING CHIME SYSTEM ...............................4
WARNING CHIME SYSTEM .......................................4
WARNING CHIME SYSTEM : System Diagram .......4
WARNING CHIME SYSTEM : System Description
......
4
WARNING CHIME SYSTEM : Component Parts
Location .....................................................................
5
WARNING CHIME SYSTEM : Component De-
scription .....................................................................
6
LIGHT REMINDER WARNING CHIME .......................6
LIGHT REMINDER WARNING CHIME : System
Diagram .....................................................................
6
LIGHT REMINDER WARNING CHIME : System
Description ................................................................
6
LIGHT REMINDER WARNING CHIME : Compo-
nent Parts Location ...................................................
8
LIGHT REMINDER WARNING CHIME : Compo-
nent Description ........................................................
9
SEAT BELT WARNING CHIME ..................................9
SEAT BELT WARNING CHIME : System Diagram
......
9
SEAT BELT WARNING CHIME : System Descrip-
tion ............................................................................
9
SEAT BELT WARNING CHIME : Component
Parts Location .........................................................
10
SEAT BELT WARNING CHIME : Component De-
scription ...................................................................
11
KEY WARNING CHIME (WITH INTELLIGENT
KEY) ...........................................................................
11
KEY WARNING CHIME (WITH INTELLIGENT
KEY) : System Diagram ..........................................
11
KEY WARNING CHIME (WITH INTELLIGENT
KEY) : System Description ......................................
11
KEY WARNING CHIME (WITH INTELLIGENT
KEY) : Component Parts Location ...........................
12
KEY WARNING CHIME (WITH INTELLIGENT
KEY) : Component Description ................................
13
KEY WARNING CHIME (WITHOUT INTELLIGENT
KEY) ...........................................................................
13
KEY WARNING CHIME (WITHOUT INTELLI-
GENT KEY) : System Diagram ................................
13
KEY WARNING CHIME (WITHOUT INTELLI-
GENT KEY) : System Description ...........................
13
KEY WARNING CHIME (WITHOUT INTELLI-
GENT KEY) : Component Parts Location ................
14
KEY WARNING CHIME (WITHOUT INTELLI-
GENT KEY) : Component Description .....................
15
PARKING BRAKE RELEASE WARNING CHIME ....15
PARKING BRAKE RELEASE WARNING CHIME
: System Diagram ....................................................
15
PARKING BRAKE RELEASE WARNING CHIME
: System Description ................................................
15
PARKING BRAKE RELEASE WARNING CHIME
: Component Parts Location ....................................
16
PARKING BRAKE RELEASE WARNING CHIME
: Component Description .........................................
17
DIAGNOSIS SYSTEM (METER) .......................18
CONSULT-III Function (METER/M&A) ....................18
DIAGNOSIS SYSTEM (BCM) ...........................20
BUZZER .....................................................................20
BUZZER : CONSULT-III Function (BCM - BUZZ-
ER) ..........................................................................
20
COMPONENT DIAGNOSIS .........................21
POWER SUPPLY AND GROUND CIRCUIT ....21
COMBINATION METER ............................................21
COMBINATION METER : Diagnosis Procedure .....21

WCS-2
BCM (BODY CONTROL MODULE) .........................21
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure ...............................................................
21
METER BUZZER CIRCUIT ................................23
Description ..............................................................23
Component Function Check ...................................23
Diagnosis Procedure .............................................23
SEAT BELT BUCKLE SWITCH SIGNAL CIR-
CUIT ...................................................................
24
Description ..............................................................24
Component Function Check .................................24
Diagnosis Procedure .............................................24
Component Inspection ............................................25
KEY SWITCH SIGNAL CIRCUIT (WITH IN-
TELLIGENT KEY) ..............................................
26
Description ..............................................................26
Component Function Check .................................26
Diagnosis Procedure .............................................26
Component Inspection ............................................27
KEY SWITCH SIGNAL CIRCUIT (WITHOUT
INTELLIGENT KEY) ..........................................
28
Description ..............................................................28
Component Function Check .................................28
Diagnosis Procedure .............................................28
Component Inspection ............................................29
PARKING BRAKE SWITCH SIGNAL CIR-
CUIT ...................................................................
30
Description ..............................................................30
Component Function Check ...................................30
Diagnosis Procedure ..............................................30
Component Inspection ............................................30
WARNING CHIME SYSTEM .............................31
Wiring Diagram .......................................................31
ECU DIAGNOSIS ........................................37
COMBINATION METER ....................................37
Reference Value .....................................................37
Wiring Diagram .......................................................40
Fail Safe ..................................................................54
DTC Index ...............................................................55
BCM (BODY CONTROL MODULE) ..................56
Reference Value .....................................................56
Terminal Layout ......................................................59
Physical Values .......................................................59
Wiring Diagram .......................................................71
DTC Inspection Priority Chart ...............................74
DTC Index ..............................................................75
SYMPTOM DIAGNOSIS ............................76
THE LIGHT REMINDER WARNING DOES
NOT SOUND ......................................................
76
Description ..............................................................76
Diagnosis Procedure ...............................................76
THE SEAT BELT WARNING CONTINUES
SOUNDING, OR DOES NOT SOUND ...............
77
Description ..............................................................77
Diagnosis Procedure ...............................................77
THE KEY WARNING DOES NOT SOUND .......78
Description ..............................................................78
Diagnosis Procedure ...............................................78
THE PARKING BRAKE RELEASE WARNING
CONTINUES SOUNDING, OR DOES NOT
SOUND ..............................................................
79
Description ..............................................................79
Diagnosis Procedure ...............................................79
PRECAUTION ............................................80
PRECAUTIONS .................................................80
Supplemental Restraint System (SRS) "AIR BAG"
and "SEAT BELT PRE-TENSIONER" ....................
80

WCS-6
< FUNCTION DIAGNOSIS >
WARNING CHIME SYSTEM
WARNING CHIME SYSTEM : Component Description
INFOID:0000000001722907
LIGHT REMINDER WARNING CHIME
LIGHT REMINDER WARNING CHIME : System DiagramINFOID:0000000001722908
LIGHT REMINDER WARNING CHIME : System DescriptionINFOID:0000000001722909
DESCRIPTION
With ignition switch in OFF or ACC position, driver door open, and lighting switch in 1ST or 2ND position, the
light warning chime will sound.
 BCM detects ignition switch in OFF or ACC position, front door switch (driver side) ON, and lighting switch in
1ST or 2ND position. And then transmits buzzer output signal (light reminder warning chime) to combination
meter with CAN communication line.
 When combination meter receives buzzer output signal (light reminder warning chime), it sounds the buzzer.
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled
7. ABS actuator and electric unit (control
unit) E33 (RHD models)8. ABS actuator and electric unit (control
unit) E33 (LHD models)9. Seat belt buckle switch (driver side) B9
10. Parking brake switch M17 11. Seat belt warning lamp control unit
B51 (located under passenger seat)
Unit Description
Combination meter Judges whether the parking brake is released using the vehicle speed signal and the parking
brake switch signal, and sounds the buzzer if necessary.
 Receives the seat belt buckle switch signal from the seat belt warning lamp control unit and
transmits it to BCM with CAN communication line.
 Receives a buzzer output signal from BCM with CAN communication line.
BCMTransmits signals provided by various units to the combination meter with CAN communication
line.
Key switch and ignition knob
switch (with Intelligent Key)
Transmits key switch signal to BCM.
Key switch and key lock solenoid
(without Intelligent Key)
Seat belt buckle switch (driver
side)Transmits a seat belt buckle switch signal to the seat belt warning lamp control unit.
Combination switch
(lighting switch)Transmits the lighting switch position signal to BCM.
Front door switch (driver side) Transmits the door switch signal to BCM.
ABS actuator and electric unit
(control unit)Transmits the vehicle speed signal to combination meter with CAN communication line.
Parking brake switch Transmits parking brake signal to combination meter.
Seat belt warning lamp control
unitTransmits a seat belt buckle switch signal to the combination meter.
AWNIA0260GB

WCS
WARNING CHIME SYSTEM
WCS-9
< FUNCTION DIAGNOSIS >
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LIGHT REMINDER WARNING CHIME : Component DescriptionINFOID:0000000001722911
SEAT BELT WARNING CHIME
SEAT BELT WARNING CHIME : System DiagramINFOID:0000000001722912
SEAT BELT WARNING CHIME : System DescriptionINFOID:0000000001722913
DESCRIPTION
With ignition switch turned ON and driver seat belt unfastened, seat belt warning chime will sound for approxi-
mately 6 seconds.
 BCM receives seat belt buckle switch signal from combination meter with CAN communication line.
 BCM detects ignition switch turned ON and seat belt buckle switch (driver side) ON. And then transmits
buzzer output signal (seat belt warning chime) to combination meter with CAN communication line.
 When combination meter receives buzzer output signal (seat belt warning chime), it sounds the buzzer.
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled
 Ignition switch OFF→ON
 Seat belt buckle switch (driver side) is ON (driver seat belt not fastened)
WARNING CANCEL CONDITIONS
Cancels the warning if any of the following conditions is fulfilled.
 Ignition switch OFF
 Seat belt buckle switch (driver side) is OFF (driver seat belt fastened)
7. ABS actuator and electric unit (control
unit) E33 (RHD models)8. ABS actuator and electric unit (control
unit) E33 (LHD models)9. Seat belt buckle switch (driver side) B9
10. Parking brake switch M17 11. Seat belt warning lamp control unit
B51 (located under passenger seat)
Unit Description
Combination meter Receives a buzzer output signal from BCM via CAN communication line and sounds the buzzer.
BCMJudges the light warning conditions from the signals provided by various switches and transmits a
buzzer output signal to the combination meter via CAN communication line if necessary.
Combination switch
(Lighting switch)Transmits the lighting switch position signal to BCM.
Front door switch (driver side) Transmits the door switch signal to BCM.
AWNIA0261GB