2007 NISSAN TIIDA front

MODEL C11 SERIES
2007 NISSAN EUROPE S.A.S.
All rights reserved. No part of this Electronic Service Manual may be reproduced or stored in a retrieval system, or transmitted in any form,
or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of Nissan Europe
S.A.S., Paris, France.
A GENERAL INFORMATION
B ENGINE
D TRANSMISSION& DRIVELINE
E SUSPENSION F BRAKES
G STEERING H RESTRAINTS
I VENTILATION, HEATER & AIR CONDITIONER
J BODY INTERIOR
K BODY EXTERIOR, DOOR, ROOF & VEHICLE SECURITY
L DRIVER CONTROLS
M ELECTRICAL & POWER CONTROL
N DRIVER INFORMATION & MULTIMEDIA
O CRUISE CONTROL P MAINTENANCEGI General Information
EM Engine Mechanical
LU Engine Lubrication System
CO Engine Cooling System
EC Engine Control System
FL Fuel System
EX Exhaust System
STR Starting System
ACC Accelerator Control System
CL Clutch
TM Transaxle & Transmission
FAX Front Axle
RAX Rear Axle
FSU Front Suspension
RSU Rear Suspension
WT Road Wheels & Tires
BR Brake System
PB Parking Brake System
BRC Brake Control System
ST Steering System
STC Steering Control System
SB Seat Belt
SR SRS Airbag
SRC SRS Airbag Control System
VTL Ventilation System
HA Heater & Air Conditioning System
HAC Heater & Air Conditioning Control System
INT Interior
IP Instrument Panel
SE Seat
DLK Door & Lock
SEC Security Control System
GW Glass & Window System
PWC Power Window Control System
RF Roof
EXT Exterior
MIR Mirrors
EXL Exterior Lighting System
INL Interior Lighting System
WW Wiper & Washer
DEF Defogger
HRN Horn
PWO Power Outlet
BCS Body Control System
LAN LAN System
PCS Power Control System
CHG Charging System
PG Power Supply, Ground & Circuit Elements
MWI Meter, Warning Lanp & Indicator
WCS Warning Chime System
AV Audio, Visual & Navigation System
CCS Cruise Control System Maintenance
MA Maintenance
QUICK REFERENCE INDEX
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M

Publication Number:
SM7E00-1C11E0E

ACC-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001724596
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.

ACCELERATOR CONTROL SYSTEM
ACC-3
< ON-VEHICLE REPAIR >
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ON-VEHICLE REPAIR
ACCELERATOR CONTROL SYSTEM
ComponentINFOID:0000000001724597
Removal and InstallationINFOID:0000000001724598
CAUTION:
 Do not disassemble accelerator pedal assembly. Do not remove accelerator pedal position sensor
from accelerator pedal assembly.
 Avoid impact from dropping etc. during handling.
 Be careful to keep accelerator pedal assembly away from water.
REMOVAL
1. Disconnect the negative battery terminal.
2. Disconnect accelerator pedal position sensor harness connector.
3. Loosen mounting bolts, and remove accelerator pedal assembly.
INSTALLATION
Installation is in the reverse order of removal.
 Insert locating pin into vehicle side to position accelerator pedal assembly. Install mounting bolt to accelera-
tor pedal assembly.
 Align the stud bolt on the floor with the thread hole to insert accelerator pedal stopper until it contacts the
face.
INSPECTION AFTER INSTALLATION
 Make sure that the accelerator pedal moves smoothly within the whole operation range.
 Make sure that the accelerator pedal securely returns to the original position.
1. Accelerator pedal assembly 2. Locating pin 3. Accelerator pedal stopper
: Front
PBIC3813E

AV
AV-1
DRIVER INFORMATION & MULTIMEDIA
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SECTION AV
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CONTENTS
AUDIO, VISUAL & NAVIGATION SYSTEM
AUDIO WITHOUT NAVIGATION
BASIC INSPECTION ....................................
5
DIAGNOSIS AND REPAIR WORKFLOW ..........5
Work Flow .................................................................5
FUNCTION DIAGNOSIS ...............................6
AUDIO SYSTEM ..................................................6
System Diagram ........................................................6
System Description ...................................................6
Component Parts Location ........................................8
Component Description .............................................8
COMPONENT DIAGNOSIS ..........................9
POWER SUPPLY AND GROUND CIRCUIT .......9
AV CONTROL UNIT ....................................................9
AV CONTROL UNIT : Diagnosis Procedure .............9
MICROPHONE ............................................................9
MICROPHONE : Diagnosis Procedure .....................9
STEERING SWITCH ..........................................11
Description ..............................................................11
Diagnosis Procedure ...............................................11
MICROPHONE SIGNAL CIRCUIT .....................13
Description ..............................................................13
Diagnosis Procedure ...............................................13
ECU DIAGNOSIS .........................................15
AV CONTROL UNIT ...........................................15
Reference Value .....................................................15
Wiring Diagram .......................................................17
SYMPTOM DIAGNOSIS ..............................19
MULTI AV SYSTEM SYMPTOMS ......................19
Symptom Table .......................................................19
NORMAL OPERATING CONDITION ...............20
Description ...............................................................20
PRECAUTION ..............................................21
PRECAUTIONS .................................................21
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
21
PREPARATION ...........................................22
PREPARATION .................................................22
Commercial Service Tool ........................................22
ON-VEHICLE REPAIR .................................23
AUDIO UNIT ......................................................23
Removal and Installation .........................................23
TWEETER .........................................................24
Removal and Installation .........................................24
FRONT DOOR SPEAKER ................................25
Removal and Installation .........................................25
REAR DOOR SPEAKER ..................................26
Removal and Installation .........................................26
STEERING SWITCH .........................................27
Removal and Installation .........................................27
AUDIO ANTENNA .............................................28
Location of Antenna .................................................28
Removal and Installation of Roof Antenna ..............28
AUDIO WITH NAVIGATION
BASIC INSPECTION ...................................
30
DIAGNOSIS AND REPAIR WORKFLOW ........30
Work Flow ................................................................30
FUNCTION DIAGNOSIS ..............................32

AV
AV-3
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U1214 NAVI CONTROL UNIT ............................74
Description ..............................................................74
DTC Logic ...............................................................74
Diagnosis Procedure ...............................................74
U1215 NAVI CONTROL UNIT ............................75
Description ..............................................................75
DTC Logic ...............................................................75
Diagnosis Procedure ...............................................75
U1243 DISPLAY UNIT .......................................76
Description ..............................................................76
DTC Logic ...............................................................76
Diagnosis Procedure ...............................................76
U1244 GPS ANTENNA ......................................78
Description ..............................................................78
DTC Logic ...............................................................78
Diagnosis Procedure ...............................................78
U1300 AV COMM CIRCUIT ...............................79
Description ..............................................................79
POWER SUPPLY AND GROUND CIRCUIT ......80
AV CONTROL UNIT ..................................................80
AV CONTROL UNIT : Diagnosis Procedure ...........80
NAVI CONTROL UNIT ..............................................80
NAVI CONTROL UNIT : Diagnosis Procedure .......80
DISPLAY UNIT ..........................................................81
DISPLAY UNIT : Diagnosis Procedure ...................81
RGB (R: RED) SIGNAL CIRCUIT ......................82
Description ..............................................................82
Diagnosis Procedure ...............................................82
RGB (G: GREEN) SIGNAL CIRCUIT .................83
Description ..............................................................83
Diagnosis Procedure ...............................................83
RGB (B: BLUE) SIGNAL CIRCUIT ....................84
Description ..............................................................84
Diagnosis Procedure ...............................................84
RGB SYNCHRONIZING SIGNAL CIRCUIT .......85
Description ..............................................................85
Diagnosis Procedure ...............................................85
RGB AREA (YS) SIGNAL CIRCUIT ..................86
Description ..............................................................86
Diagnosis Procedure ...............................................86
HORIZONTAL SYNCHRONIZING (HP) SIG-
NAL CIRCUIT .....................................................
87
Description ..............................................................87
Diagnosis Procedure ...............................................87
VERTICAL SYNCHRONIZING (VP) SIGNAL
CIRCUIT .............................................................
88
Description ..............................................................88
Diagnosis Procedure ...............................................88
STEERING SWITCH .........................................89
Description ...............................................................89
Diagnosis Procedure ...............................................89
MICROPHONE SIGNAL CIRCUIT ....................91
Description ...............................................................91
Diagnosis Procedure ...............................................91
ECU DIAGNOSIS .........................................93
AV CONTROL UNIT ..........................................93
Reference Value ......................................................93
Wiring Diagram ........................................................96
NAVI CONTROL UNIT ....................................100
Reference Value ....................................................100
DTC Index .............................................................103
DISPLAY UNIT ................................................105
Reference Value ....................................................105
SYMPTOM DIAGNOSIS ............................108
MULTI AV SYSTEM SYMPTOMS ..................108
Symptom Table .....................................................108
NORMAL OPERATING CONDITION .............111
Description .............................................................111
PRECAUTION ............................................119
PRECAUTIONS ...............................................119
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................
119
PREPARATION .........................................120
PREPARATION ...............................................120
Commercial Service Tool ......................................120
ON-VEHICLE REPAIR ...............................121
AV (NAVI) CONTROL UNIT ............................121
Removal and Installation .......................................121
TWEETER .......................................................122
Removal and Installation .......................................122
FRONT DOOR SPEAKER ..............................123
Removal and Installation .......................................123
REAR DOOR SPEAKER ................................124
Removal and Installation .......................................124
AUDIO ANTENNA ...........................................125
Location of Antenna ...............................................125
Removal and Installation of Roof Antenna ............125
STEERING SWITCH .......................................126
Removal and Installation .......................................126

AV-6
< FUNCTION DIAGNOSIS >[AUDIO WITHOUT NAVIGATION]
AUDIO SYSTEM
FUNCTION DIAGNOSIS
AUDIO SYSTEM
System DiagramINFOID:0000000001728605
System DescriptionINFOID:0000000001728606
The audio system is equipped with following function. Each function is operated with audio switch or steering
switch.
FUNCTION DESCRIPTION
Operating signal
Audio system operation can be performed with audio switch or steering switch.
AM/FM Radio Mode
 AM/FM radio tuner is built into AV control unit.
 Audio signal is received by antenna, next it is input to AV control unit. AV control unit outputs the audio signal
to each speaker.
CD Mode
 CD function is built into AV control unit.
 AV control unit outputs audio signal to each speaker when CD is inserted to AV control unit.
Hands-free phone system
 Hands-free communication can be operated by connecting using Bluetooth® with cellular phone.
 Operation is performed by steering switch.
 Guide sound that is heard during operation is output from AV control unit to front speaker.
When a call is originated
 Spoken voice sound output from the microphone (Mic. Signal) is input to AV control unit. AV control unit out-
puts to cellular phone with Bluetooth
® communication as a TEL voice signal. Voice sound is then heard at
the other party.
When receiving a call Voice sound is input to own cellular phone from the other party. TEL voice signal is output to front speaker,
and the signal is input to AV control unit by establishing Bluetooth
® communication from cellular phone.
NATS AUDIO LINK
JPNIA0162GB
Function
AM/FM radio
CD
HANDS-FREE PHONE

AV-8
< FUNCTION DIAGNOSIS >[AUDIO WITHOUT NAVIGATION]
AUDIO SYSTEM
Component Parts Location
INFOID:0000000001728607
Component DescriptionINFOID:0000000001728608
1. AV control unit M43, M44 2. Front door speaker
Driver side D12
Passenger side D1123. Rear door speaker
LH D207
RH D307
4. Front tweeter
LH M109
RH M475. Steering wheel audio control switch-
es M1026. Microphone R15
ALNIA0890GB
Part name Description
AV CONTROL UNIT Operational switch of audio system is integrated.
 Receiving function of AM/FM radio, replaying function of CD and hands-free
phone function are integrated.
 Audio signals are output to each speaker.
FRONT DOOR SPEAKER Outputs sound signal from AV control unit.
 Outputs high, mid and low range sounds.
REAR DOOR SPEAKER Outputs sound signal from AV control unit.
 Outputs high, mid and low range sounds.
FRONT TWEETER Outputs sound signal from AV control unit.
 Outputs high range sound.
STEERING SWITCH Operations for audio and hands-free phone are possible.
 Steering switch signal (operation signal) is output to AV control unit.
MICROPHONE Used for hands-free phone operation.
 Mic. signal is sent to AV control unit.
 Power (Mic. VCC) is supplied from AV control unit.
RADIO ANTENNA Radio signal received by antenna is sent to AV control unit.

AV
AV CONTROL UNIT
AV-15
< ECU DIAGNOSIS >[AUDIO WITHOUT NAVIGATION]
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ECU DIAGNOSIS
AV CONTROL UNIT
Reference ValueINFOID:0000000001728621
TERMINAL LAYOUT
PHYSICAL VALUES
JPNIA0230ZZ
Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
2
(L)3
(G)Sound signal front LH OutputIgnition
switch
ONVoice output
4
(LG)5
(Y)Sound signal rear LH OutputIgnition
switch
ONVoice output
6
(R)15
(B)Steering switch signal A InputIgnition
switch
ONKeep pressing SOURCE
switch. 0 V
Keep pressing SEEK UP
switch.1.7 V
Keep pressing VOL UP
switch.3.3 V
Except for above. 5 V
7
(R)Ground ACC power supply InputIgnition
switch
ACC−Battery voltage
11
(BR)12
(P)Sound signal front RH OutputIgnition
switch
ONVoice output
SKIB3609E
SKIB3609E
SKIB3609E