NISSAN TEANA 2003 Service Manual

MODE DOOR MOTOR
ATC-123
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AT C

MODE DOOR MOTORPFP:27731
Removal and InstallationBJS000HJ
REMOVAL
1. Remove instrument driver lower panel. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Disconnect mode door motor connector.
3. Remove mounting screws, and then remove mode door motor.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA3306E

ATC-124
AIR MIX DOOR MOTOR

AIR MIX DOOR MOTOR PFP:27732
Removal and InstallationBJS000HK
REMOVAL
Driver Side
1. Set the temperature (driver side) at 18°C, and then disconnect the battery cable from the negative termi-
nal.
2. Remove instrument driver lower panel. Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
3. Remove aspirator.
4. Remove mounting screws, and then remove air mix door motor.
5. Disconnect air mix door motor connector.
Passenger Side
1. Set the temperature (passenger side) at 18°C, and then disconnect the battery cable from the negative
terminal.
2. Remove blower unit. Refer to AT C - 11 3 , "
BLOWER UNIT" .
3. Remove mounting screws, and then remove air mix door motor.
4. Disconnect air mix door motor connector.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA3307E
RJIA3308E

HEATER CORE
ATC-125
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AT C

HEATER COREPFP:27140
Removal and InstallationBJS000HL
REMOVAL
1. Set the temperature (passenger side) at 18°C, and then disconnect the battery cable from the negative
terminal.
2. Remove heater & cooling unit assembly. Refer to AT C - 11 9 , "
HEATER & COOLING UNIT ASSEMBLY" .
3. Remove mounting screws, and then remove air mix door motor
(passenger side).
4. Disconnect air mix door motor connector.
5. Remove mounting screws, and then remove foot duct (right).
6. Remove mounting screws, and then remove heater core cover.
7. Remove heater pipe support and heater pipe grommet.
8. Slide heater core (shown in the figure) to rightward.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA3308E
1. Heater & cooling unit 2. Heater core cover 3. Foot duct (right)
4. Screw 5. Heater core 6. Air mix door motor (passenger side)
7. Heater pipe grommet 8. Heater pipe support
SJIA0992E

ATC-126
DUCTS AND GRILLES

DUCTS AND GRILLESPFP:27860
Removal and InstallationBJS000HM
REMOVAL
Removal of Center Ventilator Grilles
1. Remove cluster lid D. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove mounting clips, and then remove center ventilator
grilles.
1. Defroster nozzle 2. Duct assembly 3. Instrument panel
4. Side defroster grille (left) 5. Side ventilator grille (left) 6. Center ventilator grille (left)
7. Center ventilator grille (right) 8. Side ventilator grille (right) 9. Side defroster grille (right)
SJIA1653E
RJIA2209E

DUCTS AND GRILLES
ATC-127
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AT C

Removal of Side Ventilator Grilles
1. Remove instrument passenger upper panel. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove mounting clips, and then remove side ventilator grille
(right).
3. Remove cluster lid A. Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
4. Remove mounting clips, and then remove side ventilator grille
(left).
Removal of Rear Ventilator Grille
1. Remove console rear cover. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove mounting clips, and then remove rear ventilator grille.
RJIA3311E
RJIA3312E
RJIA2212E

ATC-128
DUCTS AND GRILLES

Removal of Defroster Nozzle and Duct Assembly
1. Remove instrument panel assembly. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove mounting screws, and then remove defroster nozzle.
3. Remove mounting screws, and then remove duct assembly.
Removal of Side Defroster Grilles
1. Remove duct assembly.
2. Remove side defroster grilles.
RJIA3313E
RJIA3314E

DUCTS AND GRILLES
ATC-129
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AT C

Removal of Rear Ventilator Ducts
1. Remove center console. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove mounting clips, and then remove rear ventilator duct 2.
3. Remove mounting clips and screw, and then remove rear venti-
lator duct 1.
Removal of Foot Ducts
1. Remove instrument driver lower panel. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove instrument lower cover (driver side)
3. Remove mounting screws, and then remove foot duct (left).
4. Remove blower unit. Refer to AT C - 11 3 , "
BLOWER UNIT" .
5. Remove intake sensor connector from foot duct.
6. Remove mounting screws, and then remove foot duct (right).
RJIA3315E
RJIA3316E
RJIA3317E
RJIA3318E

ATC-130
DUCTS AND GRILLES

Removal of Floor Ducts
1. Remove front seats and center console. Refer to SE-97, "FRONT SEAT" and IP-10, "INSTRUMENT
PANEL ASSEMBLY" .
2. Slide front floor duct downward, and then remove it.
3. Remove floor carpet. Refer to EI-52, "
FLOOR TRIM" .
4. Remove mounting clips, and then remove floor ducts.
INSTALLATION
Installation is basically the reverse order of removal.
RJIA3319E
RJIA3320E

REFRIGERANT LINES
ATC-131
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AT C

REFRIGERANT LINESPFP:92600
HFC-134a (R-134a) Service ProcedureBJS000HN
SETTING OF SERVICE TOOLS AND EQUIPMENT
Discharging Refrigerant
WARNING:
Avoid breathing A/C refrigerant and lubricant vapor or mist. Exposure may irritate eyes, nose and
throat. Use only approved recovery/recycling equipment to discharge HFC-134a (R-134a) refrigerant. If
accidental system discharge occurs, ventilate work area before resuming service. Additional health
and safety information may be obtained from refrigerant and lubricant manufacturers.
Evacuating System and Charging Refrigerant
SHA539DE
SHA540DC

ATC-132
REFRIGERANT LINES

*1ATC-21, "LUBRICANT RETURN
OPERATION"
*2ATC-146, "Checking for Refrigerant
Leaks"
*3ATC-148, "CHECKING PROCE-
DURE"
*4ATC-85, "PERFORMANCE TEST
DIAGNOSIS"
RJIA2143E