Nissan Altima L32. Manual - part 493

AUTOMATIC SPEED CONTROL DEVICE (ASCD)

EC-1093

< FUNCTION DIAGNOSIS >

[VQ35DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

1.

Mas air flow sensor (with intake air 
temperature sensor)

2.

Air cleaner case

3.

Engine coolant temperature sensor

4.

EVAP canister purge volume control 
solenoid valve

5.

Power valve actuator 1

6.

VIAS control solenoid valve 1

7.

VIAS control solenoid valve 2

8.

Power valve actuator 2

9.

Power steering pressure sensor

10. Tie rod (RH)

11. Power valve actuator 2

12. Camshaft position sensor (PHASE) 

(bank 1)

13. Camshaft position sensor (PHASE) 

(bank 2)
: Vehicle front

ALBIA0101ZZ

EC-1094

< FUNCTION DIAGNOSIS >

[VQ35DE]

AUTOMATIC SPEED CONTROL DEVICE (ASCD)

JMBIA1832GB

ALBIA0102ZZ

AUTOMATIC SPEED CONTROL DEVICE (ASCD)

EC-1095

< FUNCTION DIAGNOSIS >

[VQ35DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

1.

A/F sensor 1 (bank 1)

2.

A/F sensor 1 (bank 2)

3.

HO2S2 (bank 1) harness connector

4.

HO2S2 (bank 2) harness connector 
(CVT models)

5.

Front engine mount

6.

HO2S2 (bank 2) harness connector 
(M/T models)

7.

Crankshaft position sensor (POS) 
(M/T models)

8.

Crankshaft position sensor (POS) 
(CVT models)

: Vehicle front

1.

Electronic controlled engine mount 
control solenoid valve

2.

EVAP control system pressure sen-
sor

3.

EVAP canister vent control valve

4.

EVAP canister

5.

Injector harness connector

6.

Intake valve timing control solenoid 
valve (bank 1)

7.

Intake valve timing control solenoid 
valve (bank 2)
: Vehicle front

ALBIA0103ZZ

EC-1096

< FUNCTION DIAGNOSIS >

[VQ35DE]

AUTOMATIC SPEED CONTROL DEVICE (ASCD)

1.

Knock sensor (bank 2)

2.

Knock sensor (bank 1)

3.

PNP switch (CVT models)

4.

PNP switch (M/T models)

5.

Battery

6.

IPDM E/R

7.

ECM

8.

Refrigerant pressure sensor
(shown with front grill removed)

9.

Accelerator pedal

: Vehicle front

ALBIA0104ZZ