Nissan Titan. Instruction — part 178

PREPARATION

EC-13

< PREPARATION >

[VK56DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

Commercial Service Tool

INFOID:0000000009886488

(J-45488)
Quick connector re-
lease

Remove fuel tube quick connectors in engine
room.

(J-23688)
Engine coolant refrac-
tometer

Checking concentration of ethylene glycol in en-
gine coolant

Tool number
(Kent-Moore No.)
Tool name

Description

PBIC0198E

WBIA0539E

Tool name
(Kent-Moore No.)

Description

Leak detector
i.e.: (J-41416)

Locating the EVAP leak

EVAP service port
adapter
i.e.: (J-41413-OBD)

Applying positive pressure through EVAP service
port

Fuel filler cap adapter
i.e.: (MLR-8382)

Checking fuel tank vacuum relief valve opening
pressure

Socket wrench

Removing and installing engine coolant tempera-
ture sensor

S-NT703

S-NT704

S-NT815

S-NT705

EC-14

< PREPARATION >

[VK56DE]

PREPARATION

Oxygen sensor thread
cleaner
i.e.: (J-43897-18)
(J-43897-12)

Reconditioning the exhaust system threads before
installing a new oxygen sensor. Use with anti-
seize lubricant shown below.
a: 18 mm diameter with pitch 1.5 mm for Zirco-
nia Oxygen Sensor
b: 12 mm diameter with pitch 1.25 mm for Tita-
nia Oxygen Sensor

Anti-seize lubricant
i.e.: (Permatex

TM

133AR or equivalent
meeting MIL specifica-
tion MIL-A-907)

Lubricating oxygen sensor thread cleaning tool
when reconditioning exhaust system threads.

Tool name
(Kent-Moore No.)

Description

AEM488

S-NT779

ENGINE CONTROL SYSTEM

EC-15

< SYSTEM DESCRIPTION >

[VK56DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

SYSTEM DESCRIPTION

ENGINE CONTROL SYSTEM

System Diagram

INFOID:0000000009886489

JMBIA1700GB

EC-16

< SYSTEM DESCRIPTION >

[VK56DE]

ENGINE CONTROL SYSTEM

Engine Control Component Parts Location

INFOID:0000000009886490

1.

ECM

2.

Dropping resistor (FFV models only) 3.

Battery current sensor

4.

Power steering pressure sensor

5.

Ignition coil (with power transistor)
and spark plug (bank 2)

6.

Refrigerant pressure sensor

7.

Intake valve timing control position
sensor (bank 2)

8.

Intake valve timing control solenoid
valve (bank 2)

9.

Engine coolant temperature sensor

10. Electric throttle control actuator

11. Intake valve timing control position

sensor (bank 1)

12. Intake valve timing control solenoid

valve (bank 1)

13. Camshaft position sensor (PHASE)

14. Ignition coil (with power transistor)

and spark plug (bank 1)

15. Mass air flow sensor (with intake air

temperature sensor)

16. A/F sensor 1 (bank 1)

17. EVAP service port

18. Fuel injector (bank 1)

19. Knock sensor (bank 1)

20. EVAP canister purge volume control

solenoid valve

21. Knock sensor (bank 2)

22. Fuel injector (bank 2)

23. A/F sensor 1 (bank 2)

24. IPDM E/R

AWBIA0597ZZ