Nissan Altima L32. Instruction — part 375

COOLING FAN CONTROL

EC-621

< FUNCTION DIAGNOSIS >

[QR25DE EXCEPT FOR CALIFORNIA]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

Engine coolant temperature sensor

EC-711, "Description"

Refrigerant pressure sensor

EC-975, "Description"

Component

Reference

EC-622

< FUNCTION DIAGNOSIS >

[QR25DE EXCEPT FOR CALIFORNIA]

EVAPORATIVE EMISSION SYSTEM

EVAPORATIVE EMISSION SYSTEM

System Diagram

INFOID:0000000004349625

EVAPORATIVE EMISSION LINE DRAWING

PBIB1631E

EVAPORATIVE EMISSION SYSTEM

EC-623

< FUNCTION DIAGNOSIS >

[QR25DE EXCEPT FOR CALIFORNIA]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

1.

Intake manifold collector

2.

EVAP service port

3.

EVAP canister purge volume control
solenoid valve

A. From next figure

ALBIA0085ZZ

EC-624

< FUNCTION DIAGNOSIS >

[QR25DE EXCEPT FOR CALIFORNIA]

EVAPORATIVE EMISSION SYSTEM

NOTE:

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

System Description

INFOID:0000000004349626

INPUT/OUTPUT SIGNAL CHART

1.

EVAP control system pressure sensor 2.

EVAP canister vent control valve

3.

EVAP canister

A. To previous figure

AWBIA0114ZZ