Nissan Xterra. Instruction — part 450

GW-22

< UNIT REMOVAL AND INSTALLATION >

SIDE WINDOW GLASS

REMOVAL

1. Remove the back door kick plate, luggage side upper and lower finisher. Refer to

INT-26, "Removal and

Installation"

.

2. Remove the glass using piano wire or power cutting tool and an inflatable pump bag.

• If the side window glass is to be reused, mark the body and the glass with matching marks.

WARNING:

When cutting the glass from the vehicle, always wear safety glasses and heavy gloves to help pre-

vent glass splinters from entering your eyes or cutting your hands.

CAUTION:

• When the side window glass is to be reused, do not use a cutting knife or power cutting tool.

• Be careful not to scratch the glass when removing.

• Do not set or stand the glass on its edge. Small chips may develop into cracks.

INSTALLATION

Installation is in the reverse order of removal.

• Use a Genuine NISSAN Urethane Adhesive Kit (if available) or equivalent and follow the instructions fur-

nished with it.

• While the urethane adhesive is curing, open a door window. This will prevent the glass from being forced out

by passenger compartment air pressure when a door is closed.

• Check gap along bottom to confirm that glass does not contact sheet metal.

• Inform the customer that the vehicle should remain stationary until the urethane adhesive has completely

cured (preferably 24 hours). Curing time varies with temperature and humidity.

WARNING:

• Keep heat and open flames away as primers and adhesive are flammable.

• The materials contained in the kit are harmful if swallowed, and may irritate skin and eyes. Avoid

contact with the skin and eyes.

• Use in an open, well ventilated location. Avoid breathing the vapors. They can be harmful if inhaled.

If affected by vapor inhalation, immediately move to an area with fresh air.

• Driving the vehicle before the urethane adhesive has completely cured may affect the performance

of the glass in case of an accident.

CAUTION:

• Do not use an adhesive which is past its usable term. Shelf life of this product is limited to six

months after the date of manufacture. Carefully adhere to the expiration or manufacture date printed

on the box.

• Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator.

• Do not leave primers or adhesive cartridge unattended with their caps open or off.

• The vehicle should not be driven for at least 24 hours or until the urethane adhesive has completely

cured. Curing time varies depending on temperature and humidity. The curing time will increase

under lower temperatures and lower humidities.

Repairing Water Leaks for Side Window Glass

Leaks can be repaired without removing or reinstalling glass.

If water is leaking between urethane adhesive material and body or glass, determine the extent of leakage.

This can be done by applying water to the side window area while pushing glass outward.

To stop leak, apply primer (if necessary) and then urethane adhesive to the leak point.

c.

3.0 mm (0.12 in)

d.

2.5 mm (0.10 in)

e.

12 mm (0.47 in)

f.

7.0 mm (0.28 in)

g.

11.5 mm (0.45 in)

h.

2.5 mm

± 1.5 mm (0.10 in ± 0.06 in)

j.

30 mm (1.18 in)

BACK DOOR WINDOW GLASS

GW-23

< UNIT REMOVAL AND INSTALLATION >

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BACK DOOR WINDOW GLASS

Removal and Installation

INFOID:0000000009484317

REMOVAL

1. Remove the back door upper and lower finisher. Refer to

INT-26, "Removal and Installation"

.

2. Remove the vapor barrier.
3. Remove the rear wiper motor. Refer to

WW-71, "Removal and Installation"

.

4. Disconnect the rear window defogger connectors.
5. Remove the high mount stop lamp. Refer to

EXL-164, "High-Mounted Stop Lamp"

.

1.

Back door outer panel

2.

Back door window glass

3.

Primer

4.

Urethane

a.

7.0 mm (0.28 in)

b.

12.0 mm (0.47 in)

c.

15.0 mm (0.59 in)

WIIA1075E

GW-24

< UNIT REMOVAL AND INSTALLATION >

BACK DOOR WINDOW GLASS

6. Remove glass using piano wire or power cutting tool and an

inflatable pump bag.

• If the rear window glass is to be reused, mark the body and the

glass with matching marks.

WARNING:

When cutting the glass from the vehicle, always wear safety

glasses and heavy gloves to help prevent glass splinters

from entering your eyes or cutting your hands.

CAUTION:

• Be careful not to scratch the glass when removing.

• Do not set or stand the glass on its edge. Small chips may

develop into cracks.

INSTALLATION

Installation is in the reverse order of removal.

• Use a Genuine NISSAN Urethane Adhesive Kit (if available) or equivalent and follow the instructions fur-

nished with it.

• While the urethane adhesive is curing, open a door window. This will prevent the glass from being forced out

by passenger compartment air pressure when a door is closed.

• The molding must be installed securely so that it is in position and leaves no gap.

• Check gap along bottom to confirm that glass does not contact sheet metal.

• Inform the customer that the vehicle should remain stationary until the urethane adhesive has completely

cured (preferably 24 hours). Curing time varies with temperature and humidity.

WARNING:

• Keep heat and open flames away as primers and adhesive are flammable.

• The materials contained in the kit are harmful if swallowed, and may irritate skin and eyes. Avoid

contact with the skin and eyes.

• Use in an open, well ventilated location. Avoid breathing the vapors. They can be harmful if inhaled.

If affected by vapor inhalation, immediately move to an area with fresh air.

• Driving the vehicle before the urethane adhesive has completely cured may affect the performance

of the rear window in case of an accident.

CAUTION:

• Do not use an adhesive which is past its usable term. Shelf life of this product is limited to six

months after the date of manufacture. Carefully adhere to the expiration or manufacture date printed

on the box.

• Keep primers and adhesive in a cool, dry place. Ideally, they should be stored in a refrigerator.

• Do not leave primers or adhesive cartridge unattended with their caps open or off.

• The vehicle should not be driven for at least 24 hours or until the urethane adhesive has completely

cured. Curing time varies depending on temperature and humidity. The curing time will increase

under lower temperatures and lower humidities.

SBF034B

HAC-1

VENTILATION, HEATER & AIR CONDITIONER

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CONTENTS

HEATER & AIR CONDITIONING CONTROL SYSTEM

MANUAL AIR CONDITIONER

BASIC INSPECTION . . . . . . . . .

3

DIAGNOSIS AND REPAIR WORKFLOW . . ..

3

How to Perform Trouble Diagnosis For Quick And
Accurate Repair . . . . . . . . . . . . . ....

3

INSPECTION AND ADJUSTMENT . . . . . .

4

Operational Check . . . . . . . . . . . . ....

4

SYSTEM DESCRIPTION . . . . . . . ..

5

FUNCTION INFORMATION . . . . . . . .

5

Component Part Location . . . . . . . . . .....

5

REFRIGERATION SYSTEM . . . . . . . ...

8

Refrigerant Cycle . . . . . . . . . . . . . ..

8

Refrigerant System Protection . . . . . . . . ..

8

MANUAL AIR CONDITIONER SYSTEM . . .

9

Control System Diagram . . . . . . . . . . ...

9

Control System Description . . . . . . . . . ...

9

Discharge Air Flow . . . . . . . . . . . . ..

11

Switches And Their Control Function . . . . . ..

12

DIAGNOSIS SYSTEM (HVAC) . . . . . . ..

13

CONSULT Function (HVAC) . . . . . . . . ...

13

DIAGNOSIS SYSTEM (BCM) . . . . . . .

14

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

14

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

14

AIR CONDITIONER . . . . . . . . . . . . ...

14

AIR CONDITIONER : CONSULT Function (BCM -
AIR CONDITIONER) . . . . . . . . . . . ...

15

SELF-DIAGNOSIS FUNCTION . . . . . . ..

16

Front Air Control Self-Diagnosis . . . . . . . ..

16

Front Air Control Self-Diagnosis Chart . . . . .

16

DTC/CIRCUIT DIAGNOSIS . . . . . . .

17

MODE DOOR MOTOR . . . . . . . . . ..

17

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

17

Mode Door Motor Component Function Check . ...

17

Mode Door Motor Diagnosis Procedure . . . . ..

18

AIR MIX DOOR MOTOR . . . . . . . . ...

21

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

21

Air Mix Door Motor Component Function Check . .

22

Air Mix Door Motor Diagnosis Procedure . . . .

22

INTAKE DOOR MOTOR . . . . . . . . ...

25

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

25

Intake Door Motor Component Function Check . ..

25

Intake Door Motor Diagnosis Procedure . . . . .

26

BLOWER MOTOR . . . . . . . . . . .

27

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

27

Front Blower Motor Component Function Check .

27

Front Blower Motor Diagnosis Procedure . . . .

28

Front Blower Motor Component Inspection . . . .

31

MAGNET CLUTCH . . . . . . . . . . ...

33

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

33

Magnet Clutch Component Function Check . . .

33

Magnet Clutch Diagnosis Procedure . . . . . ...

33

INTAKE SENSOR . . . . . . . . . . . .

38

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

38

Intake Sensor Diagnosis Procedure . . . . . .

38

Intake Sensor Component Inspection . . . . . .

39

POWER SUPPLY AND GROUND CIRCUIT
FOR CONTROLLER . . . . . . . . . . .

41

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

41

Front Air Control Component Function Check . . .

41

Front Air Control Power and Ground Diagnosis
Procedure . . . . . . . . . . . . . . . .

41

ECU DIAGNOSIS INFORMATION . . . ..

43