Nissan Versa Sedan. Manual - part 765

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< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER"

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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 SR and SB section of this Service Man-

ual.

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.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-

tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a

hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing

serious injury.

• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the

battery, and wait at least 3 minutes before performing any service.

PREPARATION

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PREPARATION

PREPARATION

Special Service Tool

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The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Commercial Service Tools

INFOID:0000000009269492

Tool number
(Kent Moore No.)
Tool name

Description

 —
(—) Model GR8-1200 NI
Multitasking battery and electrical di-
agnostic station

Tests batteries, starting and charging systems 
and charges batteries.
Operating instructions, refer to diagnostic sta-
tion instruction manual.

AWIIA1239ZZ

Tool name

Description

Power tool

Loosening nuts, screws and bolts

PIIB1407E

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< SYSTEM DESCRIPTION >

COMPONENT PARTS

SYSTEM DESCRIPTION

COMPONENT PARTS

STARTING SYSTEM (WITHOUT INTELLIGENT KEY)
STARTING SYSTEM (WITHOUT INTELLIGENT KEY) : Component Parts Location

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:Vehicle front

1.

Starter motor

2.

Transmission range switch (CVT or 
A/T Models)

3.

IPDM E/R

4.

Clutch interlock switch (M/T Models)

ALBIA0745ZZ

COMPONENT PARTS

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STARTING SYSTEM (WITHOUT INTELLIGENT KEY) : Component Description

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STARTING SYSTEM (WITH INTELLIGENT KEY)

Component part

Description

Starter motor

The starter motor plunger closes and the motor is supplied with 
battery power, which in turn cranks the engine, when the S termi-
nal is supplied with electric power.

Transmission range switch (CVT or A/T Models)

Supplies power to the starter control relay (inside IPDM E/R) when 
the selector lever is shifted into the P or N position.

IPDM E/R

CPU inside IPDM E/R operates the starter control relay when the 
ignition switch is in the start position.

Clutch interlock switch (M/T Models)

Clutch interlock switch supplies power to the coil side of the starter 
control relay when the clutch pedal is depressed to crank the en-
gine.