Nissan Qashqai J11. Manual - part 255

ECH-318

< REMOVAL AND INSTALLATION >

[HRA2DDT]

VACUUM LINES

REMOVAL AND INSTALLATION

VACUUM LINES

Vacuum Layout

INFOID:0000000010501191

CAUTION:

Do not use soapy water or any type of solvent while installing vacuum hose.

1.

Intake manifold

2.

Engine coolant bypass valve control 
solenoid valve

3.

Engine coolant bypass valve control 
actuator

4.

TC wastegate control actuator

5.

Turbocharger

6.

TC wastegate control solenoid valve

JSBIA4856ZZ

ECM

ECH-319

< REMOVAL AND INSTALLATION >

[HRA2DDT]

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ECM

Exploded View

INFOID:0000000010501192

Removal and Installation

INFOID:0000000010501193

CAUTION:

Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to 

EC9-142, "Work Procedure"

.

REMOVAL

1.

Disconnect battery negative terminal.

2.

Remove air duct (inlet). Refer to 

EM-243, "Removal and Installation"

.

3.

Disconnect ECM harness connectors.

4.

Remove battery, battery cover and battery tray. Refer to 

PG-155, "Removal and Installation"

.

5.

Remove bracket A with ECM.

6.

Remove ECM from bracket B.

INSTALLATION

Install in the reverse order of removal.

1.

Battery mounting bracket

2.

Bracket A

3.

Bracket B

4.

ECM

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

JSBIA4864GB

ECH-320

< REMOVAL AND INSTALLATION >

[HRA2DDT]

DC/DC CONVERTER

DC/DC CONVERTER

Exploded View

INFOID:0000000010501198

Removal and Installation

INFOID:0000000010501199

REMOVAL

1.

Disconnect battery negative terminal.

2.

Remove glove box cover. Refer to 

IP-12, "Exploded View"

.

3.

Remove bracket with DC/DC converter.

4.

Disconnect DC/DC converter harness connectors.

INSTALLATION

Install in the reverse order of removal.

1.

DC/DC converter

2.

Bracket

: N·m (kg-m, in-lb)

JSBIA4865GB

ENGINE RESTART BYPASS RELAY

ECH-321

< REMOVAL AND INSTALLATION >

[HRA2DDT]

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ENGINE RESTART BYPASS RELAY

Exploded View

INFOID:0000000010501200

Removal and Installation

INFOID:0000000010501201

REMOVAL

1.

Remove battery, battery cover and battery tray. Refer to 

PG-155, "Removal and Installation"

.

2.

Disconnect engine restart bypass relay harness connectors.

3.

Remove bracket with engine restart bypass relay.

INSTALLATION

Install in the reverse order of removal.

1.

Engine restart bypass relay

2.

Battery mounting bracket

: N·m (kg-m, ft-lb)

JSBIA4866GB