2008 NISSAN TIIDA Door wiring

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ELECTRICAL
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SECTION AV
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CONTENTS
AUDIO, VISUAL, NAVIGATION & TELEPHONE SYS-
TEM
SERVICE INFORMATION ............................2
PRECAUTIONS ...................................................2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
2
PREPARATION ...................................................3
Commercial Service Tool ..........................................3
AUDIO .................................................................4
Component Parts Location ........................................4
System Description ...................................................4
Schematic .................................................................6
Wiring Diagram - AUDIO - .........................................8
Audio Unit (Base System) Harness Connector
Terminal Layout ......................................................
15
Terminal and Reference Value for Audio Unit
(Base System) .........................................................
15
Audio Unit (Mid Level and Premium System) Har-
ness Connector Terminal Layout ............................
16
Terminal and Reference Value for Audio Unit (Mid
Level and Premium System) ...................................
16
Subwoofer Harness Connector Terminal Layout
(Premium Audio System) ........................................
19
Terminal and Reference Value for Subwoofer
(Premium Audio System) ........................................
19
Satellite Radio Tuner Harness Connector Termi-
nal Layout ................................................................
19
Terminal and Reference Value for Satellite Radio
Tuner .......................................................................
20
Trouble Diagnosis ...................................................20
Noise Inspection ......................................................21
Power Supply Circuit Inspection .............................22
Satellite Radio Tuner (Factory Installed) Power
and Ground Supply Circuit Inspection .....................
23
Satellite Radio Tuner (Factory Installed) Commu-
nication Circuit Inspection .......................................
24
Satellite Radio Tuner (Factory Installed) Left
Channel Audio Signal Circuit Inspection .................
26
Satellite Radio Tuner (Factory Installed) Right
Channel Audio Signal Circuit Inspection .................
26
Steering Switch Check (With Bluetooth) ..................27
Sound Is Not Heard from Front Door Speaker
(Base System) .........................................................
29
Sound Is Not Heard from Rear Door Speaker
(Base System) .........................................................
30
Sound Is Not Heard from Front Door Speaker or
Tweeter (Mid Level and Premium System) .............
31
Sound Is Not Heard from Rear Door Speaker (Mid
Level and Premium System) ...................................
32
Sound Is Not Heard from Subwoofer (Premium
System) ...................................................................
34
Removal and Installation .........................................36
AUDIO ANTENNA .............................................41
Location of Antenna .................................................41
Removal and Installation of Roof Antenna ..............41
TELEPHONE .....................................................43
Component Parts and Harness Connector Loca-
tion ...........................................................................
43
System Description ..................................................43
Wiring Diagram - H/PHON - ....................................45
Bluetooth Control Unit Harness Connector Termi-
nal Layout ................................................................
47
Terminal and Reference Value for Bluetooth Con-
trol Unit ....................................................................
47
Bluetooth Control Unit Self-Diagnosis Function ......48
Workflow ..................................................................49
Power Supply and Ground Circuit Inspection for
Bluetooth Control Unit .............................................
49
Basic Inspection of Hands-Free Phone ...................50
Steering Wheel Audio Control Switch Does Not
Operate ....................................................................
51
Voice Activated Control Function Does Not Oper-
ate ............................................................................
52
Removal and Installation .........................................54

AUDIO
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• to audio unit terminal 21 (with premium system)
• through body grounds M57 and M61 and
• to subwoofer terminal 3 (with premium system)
• through body grounds B7 and B19.
Then audio signals are supplied
• through audio unit terminals 2, 3, 4, 5, 11, 12, 13, and 14
• to terminals + and - of front door speaker LH and RH and
• to terminals + and - of tweeter LH and RH and
• to terminals + and - of rear door speaker LH and RH and
• to terminals 2 and 6 of subwoofer (with premium system).
Steering Wheel Audio Control Switches (with Bluetooth)
When one of steering wheel audio control switches is pushed, the resistance in steering switch circuit changes
depending on which button is pushed.
Satellite Radio Tuner (Pre-wiring)
The satellite radio tuner pre-wiring allows connection of a satellite radio tuner.
Power is supplied at all times
• through 20A fuse (No. 27, located in the fuse and fusible link box)
• to satellite radio tuner pre-wiring terminal 32.
With the ignition switch in the ACC or ON position, power is supplied
• through 10A fuse (No. 20, located in the fuse and fusible link box)
• to satellite radio tuner pre-wiring terminal 36.
Then audio signals are supplied
• through satellite radio tuner pre-wiring terminals 21, 22, 23 and 24
• to audio unit terminals 41, 42, 43 and 44.
Satellite Radio Tuner (Factory Installed)
Power is supplied at all times
• through 20A fuse (No. 27, located in the fuse and fusible link box)
• to satellite radio tuner terminal 32.
With the ignition switch in the ACC or ON position, power is supplied
• through 10A fuse (No. 20, located in the fuse and fusible link box)
• to satellite radio tuner terminal 36.
Ground is supplied through the case of the satellite radio tuner.
Then audio signals are supplied
• through satellite radio tuner terminals 21, 22, 23 and 24
• to audio unit terminals 41, 42, 43 and 44.
Ground is supplied through the case of the satellite radio tuner.
SPEED SENSITIVE VOLUME SYSTEM (MID LEVEL AND PREMIUM SYSTEM)
Volume level of this system goes up and down automatically in proportion to the vehicle speed. The control
level can be selected by the customer. Refer to Owner's Manual for operating instructions.

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BODY
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CONTENTS
BODY, LOCK & SECURITY SYSTEM
SERVICE INFORMATION ............................4
PRECAUTIONS ...................................................4
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
4
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect .....................................
4
Precaution for Procedure without Cowl Top Cover ......5
Precaution for Work ..................................................5
PREPARATION ...................................................6
Special Service Tool .................................................6
Commercial Service Tool ..........................................6
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ................................................................
7
Work Flow .................................................................7
Generic Squeak and Rattle Troubleshooting ............9
Diagnostic Worksheet .............................................11
HOOD .................................................................13
Fitting Adjustment ...................................................13
Removal and Installation .........................................14
Removal and Installation of Hood Lock Control ......15
Hood Lock Control Inspection .................................17
RADIATOR CORE SUPPORT ...........................19
Removal and Installation .........................................19
FRONT FENDER ................................................21
Removal and Installation .........................................21
POWER DOOR LOCK SYSTEM ........................22
Component Parts and Harness Connector Loca-
tion ..........................................................................
22
System Description .................................................22
CAN Communication System Description ...............24
Schematic ...............................................................25
Wiring Diagram - D/LOCK - .....................................26
Schematic ...............................................................30
Wiring Diagram - D/LOCK - .....................................31
Terminal and Reference Value for BCM ..................35
Work Flow ................................................................35
CONSULT-III Function (BCM) .................................36
Trouble Diagnosis Symptom Chart ..........................37
BCM Power Supply and Ground Circuit ..................37
Door Switch Check (Hatchback) ..............................37
Door Switch Check (Sedan) ....................................40
Key Switch (Insert) Check .......................................41
Door Lock and Unlock Switch Check ......................42
Front Door Lock Assembly LH (Actuator) Check .....45
Door Lock Actuator Check (Front RH and Rear
LH/RH) .....................................................................
46
Front Door Key Cylinder Switch LH Check ..............47
Passenger Select Unlock Relay Circuit Inspection
(With Intelligent Key) ...............................................
48
REMOTE KEYLESS ENTRY SYSTEM .............51
Component Parts and Harness Connector Loca-
tion ...........................................................................
51
System Description ..................................................51
CAN Communication System Description ...............53
Schematic ................................................................54
Wiring Diagram - KEYLES - ....................................55
Terminal and Reference Value for BCM ..................57
How to Perform Trouble Diagnosis ..........................57
Preliminary Check ...................................................58
CONSULT-III Function (BCM) .................................58
Work Flow ................................................................59
Trouble Diagnosis Symptom Chart ..........................60
Keyfob Battery and Function Check ........................61
ACC Switch Check ..................................................62
Door Switch Check (Hatchback) ..............................62
Door Switch Check (Sedan) ....................................65
Key Switch (Insert) Check .......................................66
Hazard Function Check ...........................................67
Horn Function Check ...............................................67
Interior Lamp and Ignition Keyhole Illumination
Function Check ........................................................
68
Remote Keyless Entry Receiver Check ...................68
Keyfob Function (Lock) Check ................................71
Keyfob Function (Unlock) Check .............................71

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ID Code Entry Procedure .......................................71
Keyfob Battery Replacement ..................................73
Removal and Installation of Remote Keyless Entry
Receiver .................................................................
73
INTELLIGENT KEY SYSTEM ............................74
Component Parts and Harness Connector Loca-
tion ..........................................................................
74
System Description .................................................76
CAN Communication System Description ..............83
Schematic ...............................................................84
Wiring Diagram - I/KEY - ........................................86
Intelligent Key Unit Harness Connector Terminal
Layout .....................................................................
96
Terminal and Reference Value for Intelligent Key
Unit .........................................................................
96
Steering Lock Solenoid Harness Connector Ter-
minal Layout ...........................................................
98
Terminal and Reference Value for Steering Lock
Solenoid ..................................................................
98
Terminal and Reference Value for BCM .................99
Trouble Diagnosis Procedure .................................99
CONSULT-III Functions (INTELLIGENT KEY) ......100
CONSULT-III Application Item ...............................101
Trouble Diagnosis Symptom Chart ........................103
CAN Communication System Inspection ...............109
Power Supply and Ground Circuit Inspection ........110
Key Switch (Intelligent Key Unit Input) Check .......110
Key Switch (BCM Input) Check .............................112
Ignition Knob Switch Check ...................................113
Door Switch Check (Hatchback) ............................114
Door Switch Check (Sedan) ..................................117
Door Request Switch Check ..................................118
Back Door Request Switch Check (Hatchback) ....120
Trunk Opener Request Switch Check (Sedan) .....122
Unlock Sensor Check ............................................124
Intelligent Key Warning Buzzer(s) Check ..............125
Outside Key Antenna (Driver Side and Passenger
Side) Check ...........................................................
126
Outside Key Antenna (Rear Bumper) Check .........128
Inside Key Antenna Check ....................................129
Steering Lock Solenoid Check ..............................131
Key Interlock Solenoid (With M/T) Check ..............133
Ignition Switch Position Check ..............................134
Stop Lamp Switch Check (With CVT) ....................134
Stop Lamp Switch Check (With M/T) .....................135
Check CVT Device (Park Position Switch) Check ..136
"P-SHIFT" Warning Lamp (With CVT) Check ........138
"LOCK" Warning Lamp (With M/T) Check .............138
"KEY" Warning Lamp (RED) Check ......................139
"KEY" Warning Lamp (GREEN) Check .................139
Check Warning Chime in Combination Meter ........140
Hazard Function Check .........................................140
Horn Function Check .............................................140
Headlamp Function Check ....................................141
Intelligent Key Battery Replacement .....................142
Remote Keyless Entry Function ............................142
Removal and Installation of Intelligent Key Unit ....142
DOOR ...............................................................144
Fitting Adjustment .................................................144
Removal and Installation .......................................147
FRONT DOOR LOCK .......................................150
Component Parts Location ...................................150
Removal and Installation .......................................150
REAR DOOR LOCK .........................................153
Component Parts Location ...................................153
Removal and Installation .......................................153
BACK DOOR LOCK .........................................156
Component Parts and Harness Connector Loca-
tion ........................................................................
156
System Description ...............................................156
Wiring Diagram - B/DOOR - ..................................157
Terminal and Reference Value for BCM ...............158
Terminal and Reference Value for Intelligent Key
Unit ........................................................................
158
CONSULT-III Function (BCM) ..............................159
Work Flow .............................................................159
Trouble Diagnosis Chart by Symptom ..................159
BCM Power Supply and Ground Circuit ................160
Check Back Door Opener Switch Circuit (Without
Intelligent Key or Power Windows) .......................
160
Check Back Door Opener Switch Circuit (Without
Intelligent Key, with Power Windows) ...................
162
Check Back Door Opener Switch Circuit (With In-
telligent Key) .........................................................
165
Check Back Door Lock Assembly (Actuator) Cir-
cuit ........................................................................
166
Removal and Installation .......................................168
TRUNK LID .......................................................170
Fitting Adjustment .................................................170
Trunk Lid Assembly ..............................................170
Trunk Lid Lock ......................................................171
Trunk Lid Striker ....................................................171
TRUNK LID OPENER .......................................173
Component Parts and Harness Connector Loca-
tion ........................................................................
173
System Description ...............................................173
Wiring Diagram - TLID - ........................................174
Terminal and Reference Value for BCM ...............175
Terminal and Reference Value for Intelligent Key
Unit ........................................................................
175
CONSULT-III Function (BCM) ..............................176
Work Flow .............................................................176
Trouble Diagnosis Chart by Symptom ..................176
BCM Power Supply and Ground Circuit ................177
Check Trunk Lid Opener Switch Circuit (Without
Intelligent Key or Power Windows) .......................
177
Check Trunk Lid Opener Switch Circuit (Without
Intelligent Key, with Power Windows) ...................
179
Check Trunk Lid Opener Switch Circuit (With Intel-
ligent Key) .............................................................
182
Check Trunk Release Solenoid Circuit .................183

SQUEAK AND RATTLE TROUBLE DIAGNOSES
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SILICONE GREASE
Used instead 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:0000000001703945
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 noise. 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 rattle. 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 procedures 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 areas 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
2. Trunk lid striker out of adjustment
3. The trunk lid torsion bars knocking together
4. A loose license plate or bracket

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< SERVICE INFORMATION >
POWER DOOR LOCK SYSTEM
Wiring Diagram - D/LOCK -
INFOID:0000000001703957
WITHOUT INTELLIGENT KEY SYSTEM
LIWA0546E

POWER DOOR LOCK SYSTEM
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Wiring Diagram - D/LOCK -INFOID:0000000001703959
WITH INTELLIGENT KEY SYSTEM
WIWA1957E

BACK DOOR LOCK
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• to back door lock assembly (actuator) terminal 2
• through body grounds B117, B132 and D402.
Then BCM operates back door lock assembly (actuator).
Wiring Diagram - B/DOOR -INFOID:0000000001704053
WITHOUT INTELLIGENT KEY SYSTEM
WIWA2289E