Infiniti G35 (V35). Manual - part 122

AV-3

Control Switch .......................................................111

AV-4

PRECAUTIONS

PFP:00001

Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”

NKS002KC

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.

Precautions for Battery Service

NKS002KD

Before disconnecting the battery, lower both the driver and passenger windows. This will prevent any interfer-
ence between the window edge and the vehicle when the door is opened/closed. During normal operation, the
window slightly raises and lowers automatically to prevent any window to vehicle interference. The automatic
window function will not work with the battery disconnected.

PREPARATION

AV-5

PREPARATION

PFP:00002

Commercial Service Tools

NKS002F0

Tool name

Description

Power tool

Loosening bolts and nuts

PBIC0191E

AV-6

AUDIO

PFP:28111

System Description

NKS002F1

BASE 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. 37, 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. 6, 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.
Audio unit and A/C and audio controller are connected by FPC (Flexible Print Circuit).
A/C and audio controller integrates A/C switches and audio switches.
When A/C and audio controller is pressed to audio switch, it sends audio signal to audio unit. Then audio sig-
nals are supplied

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through audio unit terminals 1, 2, 3, and 4

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to terminals 1 and 2 of front door speaker LH and RH

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to terminals 1 and 2 of tweeter LH and RH,

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through audio unit terminals 13, 14, 15, and 16

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to terminals 1 and 2 of rear door speaker LH and RH.

When one of steering wheel audio control switches is pressed to volume up, seek up, or mode ON, the resis-
tance in steering wheel audio control switch circuit changes depending on which button is pressed. This will
change the output voltage.
Power is supplied

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from audio unit terminal 22

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through combination switch (spiral cable) terminals 24 and 20

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to steering wheel audio control switch.

Ground is supplied

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from steering wheel audio control switch

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through combination switch (spiral cable) terminals 17 and 31

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to audio unit terminal 25.

When one of steering wheel audio control switches is pressed to volume down, seek down or power ON,
resistance in steering wheel audio control switch circuit changes depending on which button is pressed. This
will change the voltage. Power is supplied

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from audio unit terminal 23

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through combination switch (spiral cable) terminals 32 and 16

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