Nissan Pathfinder (2006 year). Manual — part 64
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2006 Pathfinder
Driving Test . . . . . . . . . . . . . . .. 149
Example of Symptoms Judged Not Malfunction .. 150
Program Loading of NAVI Control Unit . . . . . 158
Removal and Installation . . . . . . . . . .. 159
AV-4
PRECAUTIONS
2006 Pathfinder
PRECAUTIONS
PFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EKS00G58
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:
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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 per-
formed by an authorized NISSAN/INFINITI dealer.
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Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
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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
harness connectors.
PREPARATION
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2006 Pathfinder
PREPARATION
PFP:00002
Commercial Service Tool
EKS00G5A
Tool name
Description
Power tool
Loosening bolts and nuts
PBIC0191E
AV-6
AUDIO
2006 Pathfinder
AUDIO
PFP:28111
Component Parts and Harness Connector Location
EKS00G5B
WKIA4977E
1.
Front tweeter LH
M109
2.
Combination meter
M24
3.
Audio unit
M43, M44, M45, M46
4.
Front tweeter RH
M111
5.
Display unit (with NAVI)
M93
6.
Display control unit (with NAVI)
M94, M95
7.
AV Switch (with NAVI)
M98
8.
Satellite radio tuner (pre-wiring or
factory installed, if equipped)
M41
9.
Steering wheel audio control switches
10. Front door speaker LH
D12
Front door speaker RH
D112
11.
Rear door tweeter LH
D208
Rear door tweeter RH
D308
12. Rear door speaker LH
D207
Rear door speaker RH
D307
13. Subwoofer (with BOSE)
B72
14. Driver seat
15. BOSE speaker amp.
B74, B75
AUDIO
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2006 Pathfinder
System Description
EKS00G5C
BASE AND MID LEVEL SYSTEM
Refer to Owner's Manual for audio system operating instructions.
Power is supplied at all times
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through 20A fuse (No. 29, located in the fuse and fusible link box)
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to audio unit terminal 6.
With the ignition switch in the ACC or ON position, power is supplied
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through 10A fuse [No. 4, located in the fuse block (J/B)]
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to audio unit terminal 10.
Ground is supplied through the case of the audio unit.
Then audio signals are supplied
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through audio unit terminals 1, 2, 3, 4, 13, 14, 15 and 16
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to terminals + and - of front door speaker LH and RH
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to terminals + and - of front tweeter LH and RH
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to terminals + and - of rear door speaker LH and RH
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to terminals + and - of rear door tweeter LH and RH (with mid level system).
When one of the steering wheel audio control switches (with mid level system) is pushed, the resistance in
steering switch circuit changes depending on which button is pushed.
BOSE
®
SYSTEM
Refer to Owner's Manual for audio system operating instructions.
Power is supplied at all times
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through 15A fuse [No. 17, located in the fuse block (J/B)]
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to subwoofer terminal 6
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through 20A fuse (No. 29, located in the fuse and fusible link box)
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to audio unit terminal 6
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to BOSE speaker amp. terminal 1
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to AV switch terminal 1 (with NAVI) and
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to display control unit terminal 1 (with NAVI).
With the ignition switch in the ACC or ON position, power is supplied
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through 10A fuse [No. 4, located in the fuse block (J/B)]
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to audio unit terminal 10
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to AV switch terminal 2 (with NAVI) and
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to display control unit terminal 10 (with NAVI).
With the ignition switch in the ON or START position, power is supplied
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through 10A fuse [No. 12, located in the fuse block (J/B)]
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to display control unit terminal 12 (with NAVI).
Ground is supplied through the case of the audio unit.
Ground is also supplied
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to subwoofer terminal 5 and
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to BOSE speaker amp. terminal 17
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through body grounds B7 and B19 and
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to AV switch terminal 5 (with NAVI)
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to display unit terminal 1 (with NAVI) and
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to display control unit terminal 3 (with NAVI)
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through body grounds M57, M61 and M79.
Then audio signals are supplied
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through audio unit terminals 1, 2, 3, 4, 13, 14, 15 and 16
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to BOSE speaker amp. terminals 23, 24, 25, 26, 27, 28, 29 and 30.
Audio signals are amplified by the BOSE speaker amp.
AV-8
AUDIO
2006 Pathfinder
The amplified audio signals are supplied
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through BOSE speaker amp. terminals 3, 9,10,11,12, 13, 14, 15, 16 and 19
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to terminals + and - of front door speaker LH and RH
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to terminals + and - of front tweeter LH and RH
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to terminals + and - of rear door speaker LH and RH
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to terminals + and - of rear door tweeter LH and RH and
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to terminals 1 and 2 of subwoofer.
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
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through 15A fuse [No. 17, located in the fuse block (J/B)]
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to satellite radio tuner pre-wiring terminal 32.
With the ignition switch in the ACC or ON position, power is supplied
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through 10A fuse [No. 4, located in the fuse block (J/B)]
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to satellite radio tuner pre-wiring terminal 36.
Ground is supplied through the case of the satellite radio tuner.
Then audio signals are supplied
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through satellite radio tuner pre-wiring terminals 21, 22, 23 and 24
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to audio unit terminals 41, 42, 43 and 44.
Satellite Radio Tuner (Factory Installed)
Power is supplied at all times
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through 15A fuse [No. 17, located in the fuse block (J/B)]
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to satellite radio tuner terminal 32.
With the ignition switch in the ACC or ON position, power is supplied
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through 10A fuse [No. 4, located in the fuse block (J/B)]
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to satellite radio tuner terminal 36.
Radio signals are supplied from the satellite radio antenna to satellite radio tuner terminal 37.
Audio signals are supplied
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through satellite radio tuner terminals 21, 22, 23 and 24
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to terminals 41, 42, 43 and 44 of audio unit.
Ground is supplied through the case of the satellite radio tuner.
SPEED SENSITIVE VOLUME 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.
AUDIO
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2006 Pathfinder
Schematic
EKS00G5D
BASE AND MID LEVEL SYSTEM
WKWA4197E
AV-10
AUDIO
2006 Pathfinder
BOSE SYSTEM (WITHOUT NAVI)
WKWA4190E
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