Infiniti EX35. Manual — part 588

E

C

- 9

4

< FUNCTION DIAGNOSIS >

[VQ35HR]

INTAKE VALVE TIMING CONTROL

1.

Mass air flow sensor (with intake air
temperature sensor) (bank 1)

2.

Mass air flow sensor (with intake air
temperature sensor) (bank 2)

1.

Electric throttle control actuator
(bank 1)

2.

Electric throttle control actuator
(bank 2)

1.

Cooling fan motor-2

2.

Cooling fan control module

3.

Cooling fan motor-1

4.

Cooling fan relay

: Vehicle front

JMBIA0003ZZ

JMBIA0004ZZ

JMBIA0005ZZ

INTAKE VALVE TIMING CONTROL

EC-95

< FUNCTION DIAGNOSIS >

[VQ35HR]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

PBIB1907E

1.

A/F sensor 1 (bank 1)

2.

A/F sensor 1 (bank 2)

: Vehicle front

1.

A/F sensor 1 (bank 1) harness con-
nector

2.

A/F sensor 1 (bank 2) harness con-
nector

: Vehicle front

JMBIA0007ZZ

JMBIA0006ZZ

JMBIA0018ZZ

EC-96

< FUNCTION DIAGNOSIS >

[VQ35HR]

INTAKE VALVE TIMING CONTROL

1.

Heated oxygen sensor 2 (bank 2)

2.

Heated oxygen sensor 2 (bank 2)
harness connector

3.

Heated oxygen sensor 2 (bank 1)

4.

Heated oxygen sensor 2 (bank 1)
harness connector

: Vehicle front

1.

Exhaust valve timing control position
sensor (bank 1)

2.

Camshaft position sensor (PHASE)
(bank 1)

3.

Camshaft position sensor (PHASE)
(bank 2)

4.

Exhaust valve timing control position
sensor (bank 2)

1.

Exhaust valve timing control magnet
retarder (bank 1) harness connector

2.

Intake valve timing control solenoid
valve (bank 1) harness connector

3.

Intake valve timing control solenoid
valve (bank 2) harness connector

4.

Exhaust valve timing control magnet
retarder (bank 2) harness connector

1.

Ignition coil No.5 (with power transis-
tor)

2.

Ignition coil No.3 (with power transis-
tor)

3.

Ignition coil No.1 (with power transis-
tor)

4.

Condenser

5.

Fuel injector No.3

6.

Fuel injector No.1

7.

Fuel injector No.2

8.

Fuel injector No.4

9.

Ignition coil No.2 (with power transis-
tor)

10. Ignition coil No.4 (with power transis-

tor)

11.

Ignition coil No.6 (with power transis-
tor)

12. Fuel injector No.6

13. Fuel injector No.5

14. Knock sensor (bank 1)

15. Knock sensor (bank 2)

JMBIA0008ZZ

JMBIA0009ZZ

JMBIA0010ZZ

INTAKE VALVE TIMING CONTROL

EC-97

< FUNCTION DIAGNOSIS >

[VQ35HR]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

1.

Engine coolant temperature sensor

2.

A/F sensor 1 (bank 1)

3.

Crankshaft position sensor (POS)

: Vehicle front

1.

IPDM E/R

2.

Battery current sensor

3.

Refrigerant pressure sensor

1.

Power steering pressure sensor

2.

Alternator

3.

Engine oil temperature sensor

: Vehicle front

1.

EVAP service port

2.

EVAP canister purge volume control
solenoid valve

3.

EVAP canister

JMBIA0011ZZ

JMBIA0013ZZ

JMBIA0014ZZ

JMBIA1181ZZ