Nissan March K13. Manual — part 65
CO-24
< REMOVAL AND INSTALLATION >
[HR12DE]
WATER OUTLET
WITH EGR CONTROL VALVE
Removal and Installation
INFOID:0000000005988476
REMOVAL
1.
Drain engine coolant from radiator. Refer to
.
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
for symbols in the figure.
WATER OUTLET
CO-25
< REMOVAL AND INSTALLATION >
[HR12DE]
C
D
E
F
G
H
I
J
K
L
M
A
CO
N
P
O
Inspection
INFOID:0000000005988477
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
.
• Start and warm up the engine. Check visually that there is no leakage of engine coolant.
Standard:
Refer to
.
PBIC3314J
CO-26
< SERVICE DATA AND SPECIFICATIONS (SDS)
[HR12DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Periodical Maintenance Specification
INFOID:0000000005988478
ENGINE COOLANT CAPACITY (APPROXIMATE)
Unit:
(US qt, Imp qt)
Radiator
INFOID:0000000005988479
Unit: kPa (kg/cm
2
, psi)
Thermostat
INFOID:0000000005988480
Standard
Water Control Valve
INFOID:0000000005988481
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
C
D
E
F
G
H
I
J
K
M
SECTION
DEF
A
B
DEF
N
O
P
CONTENTS
DEFOGGER
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . . ....
Component Description . . . . . . . . . . .....
BCM . . . . . . . . . . . . . . . . . . ..
IPDM E/R . . . . . . . . . . . . . . . . ..
A/C AUTO AMP. / A/C CONTROL . . . . . . ....
REAR WINDOW DEFOGGER SWITCH . . . . ...
REAR WINDOW DEFOGGER RELAY . . . . .....
RERA WINDOW DEFOGGER . . . . . . . . ..
DOOR MIROOR DEFOGGER . . . . . . . . ..
SYSTEM . . . . . . . . . . . . . . . ..
REAR WINDOW DEFOGGER . . . . . . . . .....
REAR WINDOW DEFOGGER : System Diagram
. ..
REAR WINDOW DEFOGGER : System Descrip-
tion . . . . . . . . . . . . . . . . . . ....
DIAGNOSIS SYSTEM (BCM) (WITH INTELLI-
GENT KEY SYSTEM) . . . . . . . . . . ..
COMMON ITEM . . . . . . . . . . . . . . ...
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . ...
REAR WINDOW DEFOGGER . . . . . . . . .....
REAR WINDOW DEFOGGER : CONSULT-III
Function (BCM - REAR DEFOGGER) . . . . . ..
DIAGNOSIS SYSTEM (BCM) (WITHOUT IN-
TELLIGENT KEY SYSTEM) . . . . . . . ...
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
REAR WINDOW DEFOGGER . . . . . . . . ...
REAR WINDOW DEFOGGER : CONSULT-III
Function (BCM - REAR DEFOGGER) . . . . . .
ECU DIAGNOSIS INFORMATION . . . ..
BCM . . . . . . . . . . . . . . . . ...
List of ECU Reference . . . . . . . . . . . .
WIRING DIAGRAM . . . . . . . . . ..
REAR WINDOW DEFOGGER SYSTEM . . ..
Wiring Diagram . . . . . . . . . . . . . .
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORK FLOW . ...
Work Flow . . . . . . . . . . . . . . . .
DTC/CIRCUIT DIAGNOSIS . . . . . . .
REAR WINDOW DEFOGGER SWITCH . . ...
WITH AUTO A/C . . . . . . . . . . . . . .
WITH AUTO A/C : Component Function Check . ..
WITH AUTO A/C : Diagnosis Procedure . . . . .
WITHOUT AUTO A/C . . . . . . . . . . . .
WITHOUT AUTO A/C : Description . . . . . . .
WITHOUT AUTO A/C : Component Function
Check . . . . . . . . . . . . . . . . . ..
WITHOUT AUTO A/C : Diagnosis Procedure . . .
WITHOUT AUTO A/C : Component Inspection . ...
REAR WINDOW DEFOGGER RELAY . . . .
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . . .
REAR WINDOW DEFOGGER . . . . . . ..
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