Nissan Cube. Manual

CO-24

< REMOVAL AND INSTALLATION >

WATER OUTLET

Disconnect harness connector from engine coolant temperature sensor.

Remove water hoses.

Remove heater hoses.

Remove water outlet.

Remove engine coolant temperature sensor from water outlet, if necessary.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Install water control valve with making rubber ring (1) groove fit to

water control valve flange (A) with the whole circumference.

• Install water control valve (2) with the arrow (A) facing up and the

frame center part (B) facing upwards.

Inspection

INFOID:0000000009950415

INSPECTION AFTER REMOVAL

Water Control Valve

• Place a thread (A) so that it is caught in the valves of water control

valve (1). Immerse fully in a container (B) filled with water. Heat
while stirring.

• The valve opening temperature is the temperature at which the

valve opens and falls from the thread.

• Continue heating. Check the continuous valve lifting toward maxi-

mum valve lift.
NOTE:
The maximum valve lift amount standard temperature for water
control valve is the reference value.

• After checking the maximum valve lift amount, lower the water

temperature and check the valve closing temperature.

• If out of the standard, replace water control valve.

INSPECTION AFTER INSTALLATION

• Check for leakage of engine coolant using the radiator cap tester adapter (commercial service tool) and the

radiator cap tester (commercial service tool). Refer to

CO-8, "Inspection"

• Start and warm up the engine. Check visually that there is no leakage of engine coolant.

PBIC4682E

: Water outlet

PBIC3319J

Standard:

Refer to

CO-25, "Water Control Valve"

PBIC3314J

SERVICE DATA AND SPECIFICATIONS (SDS)

CO-25

< SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Periodical Maintenance Specification

INFOID:0000000009950416

ENGINE COOLANT CAPACITY (APPROXIMATE)

Unit:

(US qt, Imp qt)

Radiator

INFOID:0000000009950417

Unit: kPa (kg/cm

, psi)

Thermostat

INFOID:0000000009950418

Standard

Water Control Valve

INFOID:0000000009950419

Standard

Engine coolant capacity (With reservoir tank at “MAX” level)

CVT models

7.1 (7-1/2, 6-1/4)

M/T models

6.8 (7-1/4, 6)

Reservoir tank engine coolant capacity (At “MAX” level)

0.7 (3/4, 5/8)

Cap relief pressure

Standard

78 - 98 (0.8 - 1.0, 11 - 14)

Limit

59 (0.6, 9)

Leakage testing pressure

98 (1.0, 14)

Valve opening temperature

80.5 - 83.5

C (177 - 182

Maximum valve lift

8.0 mm/95

C (0.315 in/203

Valve closing temperature

C (171

Valve opening temperature

93.5 - 96.5

C (200 - 206

Maximum valve lift

8.0 mm/108

C (0.315 in/226

Valve closing temperature

C (194

DEF-1

DRIVER CONTROLS

SECTION

DEF

DEF

CONTENTS

DEFOGGER

BASIC INSPECTION ....................................

DIAGNOSIS AND REPAIR WORK FLOW .........

Work Flow .................................................................

SYSTEM DESCRIPTION ..............................

REAR WINDOW DEFOGGER SYSTEM .............

System Diagram ........................................................

System Description ...................................................

Component Parts Location ........................................

Component Description .............................................

DIAGNOSIS SYSTEM (BCM) (WITH INTELLI-
GENT KEY SYSTEM) ..........................................

COMMON ITEM ...........................................................

COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) .......................................................

REAR WINDOW DEFOGGER .....................................

REAR WINDOW DEFOGGER : CONSULT Func-
tion (BCM - REAR DEFOGGER) ..............................

DIAGNOSIS SYSTEM (BCM) (WITHOUT IN-
TELLIGENT KEY SYSTEM) ................................

COMMON ITEM ...........................................................

COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) .......................................................

REAR WINDOW DEFOGGER .....................................

REAR WINDOW DEFOGGER : CONSULT Func-
tion (BCM - REAR DEFOGGER) ..............................

DIAGNOSIS SYSTEM (IPDM E/R) .....................

WITH INTELLIGENT KEY .........................................

WITH INTELLIGENT KEY : Diagnosis Description

....

WITH INTELLIGENT KEY : CONSULT Function
(IPDM E/R) ..............................................................

WITHOUT INTELLIGENT KEY ..................................

WITHOUT INTELLIGENT KEY : Diagnosis De-
scription ...................................................................

WITHOUT INTELLIGENT KEY : CONSULT Func-
tion (IPDM E/R) .......................................................

DTC/CIRCUIT DIAGNOSIS .........................

REAR WINDOW DEFOGGER SWITCH ...........

WITH AUTO A/C ........................................................

WITH AUTO A/C : Component Function Check ......

WITH AUTO A/C : Diagnosis Procedure .................

WITH AUTO A/C : Component Inspection ..............

WITH MANUAL A/C ...................................................

WITH MANUAL A/C : Component Function Check

....

WITH MANUAL A/C : Diagnosis Procedure ............

WITH MANUAL A/C : Component Inspection .........

REAR WINDOW DEFOGGER RELAY .............

Component Function Check ....................................

Diagnosis Procedure ...............................................

REAR WINDOW DEFOGGER ..........................

Component Function Check ....................................

Diagnosis Procedure ...............................................

REAR WINDOW DEFOGGER FEEDBACK
SIGNAL .............................................................

WITH AUTO A/C ........................................................

WITH AUTO A/C : Component Function Check ......

WITH AUTO A/C : Diagnosis Procedure .................

WITH MANUAL A/C ...................................................

WITH MANUAL A/C : Component Function Check

....

WITH MANUAL A/C : Diagnosis Procedure ............

REAR WINDOW DEFOGGER SYSTEM ..........

Nissan Cube. Manual - part 153