Nissan Xterra. Instruction — part 223

EC-18

< SYSTEM DESCRIPTION >

[VQ40DE]

ENGINE CONTROL SYSTEM

PBIB2530E

ENGINE CONTROL SYSTEM

EC-19

< SYSTEM DESCRIPTION >

[VQ40DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

BBIA0577E

EC-20

< SYSTEM DESCRIPTION >

[VQ40DE]

ENGINE CONTROL SYSTEM

1.

Accelerator pedal position sensor

2.

IPDM E/R
(view with IPDM E/R cover
removed)

3.

Fuel pump fuse
(view with IPDM E/R cover removed)

4.

ECM
(view with ECM cover removed)

5.

Injectors (bank 1)
(view with intake manifold
collector removed)

6.

Injectors (bank 2)
(view with intake manifold collector re-
moved)

7.

Knock sensor (bank 2)
(view with intake manifold collector
removed)

8.

Knock sensor (bank 1)
(view with intake manifold
collector removed)

9.

ASCD steering switch

10. Accelerate/Resume switch

11. Coast/Set switch

12. Cancel switch

13. Main switch

: Front

ALBIA1046ZZ

ENGINE CONTROL SYSTEM

EC-21

< SYSTEM DESCRIPTION >

[VQ40DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

1.

Brake pedal position switch
(view with lower instrument panel LH
removed)

2.

Stop lamp switch
(view with lower instrument
panel LH removed)

3.

Brake pedal
(view with lower instrument panel LH re-
moved)

4.

Condenser

5.

Intake manifold collector

6.

Ignition coil harness connector (Bank 1)

7.

Oil filler cap

8.

Ignition coil harness con-
nector (Bank 2)

9.

Refrigerant presser sensor harness
connector (view with battery removed)

ALBIA1047ZZ