Nissan Tiida C11. Manual - part 669

EM-28

< ON-VEHICLE REPAIR >

[HR16DE]

AIR CLEANER AND AIR DUCT

• Align marks. Attach each joint. Screw clamps firmly.

Inspection

INFOID:0000000001381397

INSPECTION AFTER REMOVAL

Inspect air ducts and air cleaner assembly for crack or tear.
• If anything found, replace air ducts and air cleaner assembly as necessary.

INTAKE MANIFOLD

EM-29

< ON-VEHICLE REPAIR >

[HR16DE]

C

D

E

F

G

H

I

J

K

L

M

A

EM

N

P

O

INTAKE MANIFOLD

Exploded View

INFOID:0000000001381398

Removal and Installation

INFOID:0000000001381399

REMOVAL

1.

Remove the air duct (inlet) and air duct (between air cleaner case and electronic throttle control actuator).
Refer to 

EM-27, "Exploded View"

.

2.

Remove the reservoir tank. Refer to 

CO-16, "Component"

.

3.

Remove the oil level gauge.

CAUTION:

Cover the oil level gauge guide openings to avoid entry of foreign materials.

4.

Remove electronic throttle control actuator and position aside.

CAUTION:

• Handle electric throttle control actuator carefully and avoid impacts.
• Never disassemble or adjust electric throttle control actuator. 

5.

Disconnect the harness connector and EVAP hose from the EVAP canister purge volume control solenoid
valve.

6.

Disconnect vacuum hose for brake booster from intake manifold.

PBIC4737E

1.

EVAP hose

2.

Vacuum tank

3.

EVAP hose

4.

O-ring

5.

EVAP canister purge volume control 
solenoid valve

6.

Electric throttle control actuator

7.

Water hose (Northern Europe models) 8.

Water hose (Northern Europe models) 9.

Gasket

10.

Intake manifold support (rear)

11.

Intake manifold

12.

Intake manifold support (front)

13.

Intake manifold support (center)

14.

Cylinder head

15.

Vacuum hose

16.

Gasket

A.

To centralized under-floor piping

B.

To brake booster

C.

To water outlet

EM-30

< ON-VEHICLE REPAIR >

[HR16DE]

INTAKE MANIFOLD

7.

Remove intake manifold support front (1) and bolt from rear (2).
• Bracket (2) is not removed. Remove bolt from intake manifold.

8.

Remove intake manifold.
• Loosen bolts in the reverse of the order shown.

9.

Remove EVAP canister purge volume control solenoid valve from intake manifold, if necessary.

CAUTION:

Handle EVAP canister purge volume control solenoid valve carefully and avoid impacts.

10. Remove intake manifold support (center) from cylinder head, if necessary.

NOTE:
The intake manifold support (center) functions as the guide when the intake manifold is installed.

INSTALLATION

Installation is in the reverse order of removal.

Intake Manifold

1.

Install the gasket to the intake manifold.
• Align the protrusion (A) of gasket to the groove of intake mani-

fold.

2.

Place the intake manifold into the installation position.

CAUTION:

Make sure that the oil level gauge guide is not disconnected from the fixing clip of water inlet due
to interference with intake manifold.

JPBIA0278ZZ

: Engine front

PBIC3652E

PBIC3651E

INTAKE MANIFOLD

EM-31

< ON-VEHICLE REPAIR >

[HR16DE]

C

D

E

F

G

H

I

J

K

L

M

A

EM

N

P

O

3.

Tighten bolts in the numerical order shown.

4.

Install intake manifold support (front and rear).

Electronic Throttle Control Actuator

• Tighten bolts of electronic throttle control actuator equally and diagonally in several steps.
• Perform “Throttle Valve Closed Position Learning” after repair when removing harness connector of the elec-

tric throttle control actuator. Refer to 

EC-27, "THROTTLE VALVE CLOSED POSITION LEARNING :

Description"

 (EURO-OBD), 

EC-390, "THROTTLE VALVE CLOSED POSITION LEARNING : Description"

(WITHOUT EURO-OBD).

• Perform “Throttle Valve Closed Position Learning” and “Idle Air Volume Learning” after repair when replacing

electric throttle control actuator. Refer to 

EC-27, "THROTTLE VALVE CLOSED POSITION LEARNING :

Description"

 (EURO-OBD), 

EC-390, "THROTTLE VALVE CLOSED POSITION LEARNING : Description"

(WITHOUT EURO-OBD), 

EC-27, "IDLE AIR VOLUME LEARNING : Description"

 (EURO-OBD), 

EC-390,

"IDLE AIR VOLUME LEARNING : Description"

 (WITHOUT EURO-OBD).

: Engine front

PBIC3652E