Nissan Qashqai (2007-2010). Manual — part 503

ACC-2

< 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 SRC 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 SRC 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

Exploded View

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Removal and Installation

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REMOVAL

1.

Loosen mounting bolts, and remove accelerator pedal assembly.

CAUTION:

• Never disassemble accelerator lever. Never remove accelerator pedal position sensor from

accelerator lever.

• Avoid impact from dropping etc. during handling.
• Be careful to keep accelerator lever away from water.

2.

Disconnect accelerator pedal position sensor harness connector.

INSTALLATION

Note the following, and install 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.

Inspection

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INSPECTION AFTER INSTALLATION

• Make sure accelerator pedal moves smoothly within the whole operation range when it is fully depressed

and released. (CVT models)

1.

Accelerator pedal assembly (LHD models) 2.

Accelerator pedal assembly (RHD models)

A.

Locating pin

: Vehicle front

Refer to

GI-4, "Components"

for symbols in the figure.

JPBIA0303GB

ACC-4

< ON-VEHICLE REPAIR >

ACCELERATOR CONTROL SYSTEM

• Make sure accelerator pedal securely returns to the fully released position.
• For the electrical inspection of accelerator pedal position sensor. Refer to

EC-280, "Description"

(HR16DE),

EC-1158, "Description"

(MR20DE) or

EC-1358, "Description"

(K9K).

STR-1

ENGINE

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SECTION

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CONTENTS

STARTING SYSTEM

BASIC INSPECTION . . . . . . . . .

2

DIAGNOSIS AND REPAIR WORKFLOW . . ..

2

K9K MODELS . . . . . . . . . . . . . . . ..

2

K9K MODELS : Work Flow . . . . . . . . . ...

2

HR16DE/MR20DE MODELS . . . . . . . . . ...

4

HR16DE/MR20DE MODELS : Work Flow . . . ....

4

FUNCTION DIAGNOSIS . . . . . . . ...

8

STARTING SYSTEM . . . . . . . . . . ...

8

System Diagram . . . . . . . . . . . . . ....

8

System Description . . . . . . . . . . . . ...

8

Component Parts Location . . . . . . . . . ....

8

Component Description . . . . . . . . . . ....

9

COMPONENT DIAGNOSIS . . . . . . .

10

B TERMINAL CIRCUIT . . . . . . . . . ..

10

Description . . . . . . . . . . . . . . . ..

10

Diagnosis Procedure . . . . . . . . . . . ...

10

S TERMINAL CIRCUIT . . . . . . . . . ..

11

Description . . . . . . . . . . . . . . . ..

11

Diagnosis Procedure . . . . . . . . . . . ...

11

STARTING SYSTEM . . . . . . . . . . ..

12

Wiring Diagram - STARTING SYSTEM (M/T
MODELS) - . . . . . . . . . . . . . . . ..

12

Wiring Diagram - STARTING SYSTEM (CVT
MODELS) - . . . . . . . . . . . . . . . ..

15

SYMPTOM DIAGNOSIS . . . . . . . ..

18

STARTING SYSTEM . . . . . . . . . . .

18

Symptom Table . . . . . . . . . . . . . ...

18

PRECAUTION . . . . . . . . . . . ..

19

PRECAUTIONS . . . . . . . . . . . . .

19

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

19

ON-VEHICLE REPAIR . . . . . . . . .

20

STARTER MOTOR . . . . . . . . . . ...

20

K9K MODELS . . . . . . . . . . . . . . .

20

K9K MODELS : Exploded View . . . . . . . ...

20

K9K MODELS : Removal and Installation . . . ...

20

HR16DE MODELS . . . . . . . . . . . . . .

20

HR16DE MODELS : Exploded View . . . . . ...

20

HR16DE MODELS : Removal and Installation . .

22

HR16DE MODELS : Disassembly and Assembly .

22

HR16DE MODELS : Inspection . . . . . . . ...

22

MR20DE MODELS . . . . . . . . . . . . . .

25

MR20DE MODELS : Exploded View . . . . . ...

25

MR20DE MODELS : Removal and Installation . ...

27

MR20DE MODELS : Disassembly and Assembly

.

27

MR20DE MODELS : Inspection . . . . . . . ..

27

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . .

31

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .

31

Starter Motor . . . . . . . . . . . . . . ...

31

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Политика конфиденциальности