Infiniti G35 (V35) Sedan. Manual — part 319
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< ON-VEHICLE REPAIR >
WATER OUTLET AND WATER PIPING
WATER OUTLET AND WATER PIPING
Exploded View
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Removal and Installation
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REMOVAL
1.
Remove engine cover. Refer to
2.
Remove reservoir tank. Refer to
.
3.
Remove oil level gauge and guide. Refer to
.
4.
Remove air duct and air cleaner case assembly (RH and LH). Refer to
5.
Remove engine undercover with power tool.
1.
Clamp
2.
Water hose
3.
Harness bracket
4.
Water outlet (rear)
5.
Heater hose
6.
Gasket
7.
Washer
8.
Engine coolant temperature sensor
9.
O-ring
10. Water outlet pipe
11.
Water outlet (front)
12.
Clamp
13. Radiator hose (upper)
14.
Gasket
15.
Water pipe
16. Clamp
17.
Water hose
18.
Water hose
19. Gasket
20.
Heater pipe
21.
Clamp
22. Water hose
23.
Clamp
24.
Heater hose
25. Water bypass pipe
26.
O-ring
27.
Heater hose
A.
To EVAP piping
B.
To heater core
C.
To radiator
D.
To oil cooler
E.
To electric throttle control actuator
F.
AWD models
Refer to
for symbol marks in the figure.
JPBIA0247GB
WATER OUTLET AND WATER PIPING
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< ON-VEHICLE REPAIR >
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6.
Drain engine coolant from radiator drain plug at the bottom of radiator. Refer to
CAUTION:
• Perform this step when the engine is cold.
• Do not spill engine coolant on drive belts.
7.
Remove radiator hose (upper) and heater hose.
8.
Remove the following parts, when remove water outlet (rear).
• A/T fluid charging pipe (A/T models): Refer to
TM-271, "2WD : Removal and Installation"
(2WD models)
or
TM-273, "AWD : Removal and Installation"
(4WD models).
• Intake manifold collector: Refer to
.
9.
Separate engine harness removing their bracket from water outlet (rear).
10. Remove engine coolant temperature sensor as necessary.
CAUTION:
Be careful not to damage engine coolant temperature sensor.
11. Remove heater pipe, water bypass pipe and water outlet pipe.
INSTALLATION
Note the following, and install in the reverse order of removal.
• Securely insert each hose, and install clamp at a position where it does not interfere with the pipe bulge.
• When inserting water outlet pipe and water bypass pipe into water outlet, apply neutral detergent to O-ring.
CAUTION:
Do not allow water outlet (rear) to nip O-rings when installing water outlet pipe and water bypass pipe.
Inspection
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INSPECTION AFTER INSTALLATION
• Check that the reservoir tank cap is tightened.
• Check for leaks of engine coolant using the radiator cap tester adapter [SST: EG17650301 (J33984-A)] and
the radiator cap tester (commercial service tool). Refer to
.
• Start and warm up the engine. Visually make sure that there is no leaks of engine coolant.
CO-26
< SERVICE DATA AND SPECIFICATIONS (SDS)
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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Engine coolant capacity [With reservoir tank (“MAX” level)]
9.0 (9-1/2, 7-7/8)
Reservoir tank engine coolant capacity (At “MAX” level)
0.8 (7/8, 3/4)
Cap relief pressure
Standard
122.3 - 151.7 (1.2 - 1.5, 18 - 22)
Limit
107 (1.1, 16)
Leakage testing pressure
157 (1.6, 23)
Thermostat
Standard
Valve opening temperature
82
°
C (180
°
F)
Maximum valve lift
9.0 mm/95
°
C (0.354 in/203
°
F)
Valve closing temperature
77
°
C (171
°
F)
DEF-1
DRIVER CONTROLS
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SECTION
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CONTENTS
DEFOGGER
BASIC INSPECTION . . . . . . . . .
DIAGNOSIS AND REPAIR WORKFLOW . . ..
Work Flow . . . . . . . . . . . . . . . .....
FUNCTION DIAGNOSIS . . . . . . . ...
REAR WINDOW DEFOGGER SYSTEM . . . .
System Diagram . . . . . . . . . . . . . ....
System Description . . . . . . . . . . . . ...
Component Parts Location . . . . . . . . . ....
Component Description . . . . . . . . . . .....
DIAGNOSIS SYSTEM (BCM) . . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . ...
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . ...
REAR WINDOW DEFOGGER . . . . . . . . .....
REAR WINDOW DEFOGGER : CONSULT-III
Function (BCM - REAR DEFOGGER) . . . . . ..
COMPONENT DIAGNOSIS . . . . . . ..
REAR WINDOW DEFOGGER SWITCH . . . .
Description . . . . . . . . . . . . . . . ....
Component Function Check . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .....
REAR WINDOW DEFOGGER RELAY . . . ...
Description . . . . . . . . . . . . . . . ....
Component Function Check . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .....
Component Inspection . . . . . . . . . . .
REAR WINDOW DEFOGGER POWER SUP-
PLY AND GROUND CIRCUIT . . . . . . .
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . .
DRIVER SIDE DOOR MIRROR DEFOGGER ...
Description . . . . . . . . . . . . . . . ...
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . . .
PASSENGER SIDE DOOR MIRROR DEFOG-
GER . . . . . . . . . . . . . . . . ...
Description . . . . . . . . . . . . . . . ...
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . . .
ECU DIAGNOSIS . . . . . . . . . . .
BCM (BODY CONTROL MODULE) . . . . .
Reference Value . . . . . . . . . . . . . ..
Wiring Diagram —DEFOGGER— . . . . . . ...
Fail Safe . . . . . . . . . . . . . . . . ..
DTC Inspection Priority Chart . . . . . . . ...
DTC Index . . . . . . . . . . . . . . . ...
SYMPTOM DIAGNOSIS . . . . . . . ..
REAR WINDOW DEFOGGER AND DOOR
MIRROR DEFOGGER DO NOT OPERATE. .
Diagnosis Procedure . . . . . . . . . . . ...
REAR WINDOW DEFOGGER DOES NOT
OPERATE BUT BOTH OF DOOR MIRROR
DEFOGGER OPERATE. . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
DRIVER SIDE DOOR MIRROR DEFOGGER
DOES NOT OPERATE. . . . . . . . . . .
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