Nissan March K13. Manual - part 65

CO-24

< REMOVAL AND INSTALLATION >

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WATER OUTLET

WITH EGR CONTROL VALVE

Removal and Installation

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REMOVAL

1.

Drain engine coolant from radiator. Refer to 

CO-9, "Draining"

.

CAUTION:

• Perform this step when engine is cold.

2.

Remove air duct (inlet) and air cleaner assembly. Refer to 

EM-24, "Removal and Installation"

.

3.

Disconnect radiator hose (upper). Refer to 

CO-14, "Removal and Installation"

.

4.

Disconnect harness connector from engine coolant temperature sensor.

5.

Disconnect harness connector from EGR control valve and EGR temp sensor. (With EGR control valve)

6.

Remove water hoses and heater hoses.

7.

Remove water outlet.

8.

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

INSTALLATION

Installation is the reverse order of removal.

JPBIA3389GB

1.

Engine coolant temperature sensor

2.

Washer

3.

Gasket

4.

Radiator hose (upper)

5.

Water outlet

6.

Heater hose

7.

Heater hose

A.

To heater

B.

To radiator

: Engine front

Refer to 

GI-4, "Components"

 for symbols in the figure.

WATER OUTLET

CO-25

< REMOVAL AND INSTALLATION >

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Inspection

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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-9, "Inspection"

.

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

Standard:

Refer to 

CO-26, "Water Control Valve"

.

PBIC3314J

CO-26

< SERVICE DATA AND SPECIFICATIONS (SDS) 

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Periodical Maintenance Specification

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ENGINE COOLANT CAPACITY (APPROXIMATE)

Unit: 

 (US qt, Imp qt)

Radiator

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Unit: kPa (kg/cm

2

, psi)

Thermostat

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Standard

Water Control Valve

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Standard

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

A/T models

5.5 (5-6/8, 4-7/8)

M/T models (without EGR control 
valve)

M/T models (with EGR control valve)

5.7 (6, 5)

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

°

F)

Maximum valve lift

8.0 mm/95

°

C (0.315 in/203

°

F)

Valve closing temperature

77

°

C (171

°

F)

Valve opening temperature

93.5 - 96.5

°

C (200 - 206

°

F)

Maximum valve lift

8.0 mm/108

°

C (0.315 in/226

°

F)

Valve closing temperature

90

°

C (194

°

F)

DEF-1

DRIVER CONTROLS

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SECTION 

DEF

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CONTENTS

DEFOGGER

PRECAUTION ...............................................

3

PRECAUTIONS ...................................................

3

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................

3

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

4

COMPONENT PARTS  ........................................

4

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

4

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

4

BCM ..........................................................................

4

IPDM E/R  ..................................................................

4

A/C AUTO AMP. / A/C CONTROL  ............................

5

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

5

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

5

RERA WINDOW DEFOGGER  ..................................

5

DOOR MIROOR DEFOGGER  ..................................

5

SYSTEM ..............................................................

6

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

6

REAR WINDOW DEFOGGER : System Diagram 

......

6

REAR WINDOW DEFOGGER : System Descrip-
tion ............................................................................

6

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

7

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

7

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

7

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

8

REAR WINDOW DEFOGGER : CONSULT-III 
Function (BCM - REAR DEFOGGER)  ......................

8

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

10

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

10

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

10

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

10

REAR WINDOW DEFOGGER : CONSULT-III 
Function (BCM - REAR DEFOGGER) .....................

11

ECU DIAGNOSIS INFORMATION ..............

12

BCM ...................................................................

12

List of ECU Reference .............................................

12

WIRING DIAGRAM  ......................................

13

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

13

Wiring Diagram ........................................................

13

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

14

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

14

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

14

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

15

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

15

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

15

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

15

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

15

WITHOUT AUTO A/C  ................................................

16

WITHOUT AUTO A/C : Description .........................

16

WITHOUT AUTO A/C : Component Function 
Check ......................................................................

16

WITHOUT AUTO A/C : Diagnosis Procedure  .........

16

WITHOUT AUTO A/C : Component Inspection .......

17

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

18

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

18

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

18

Component Inspection .............................................

19

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

20

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

20