Almera Tino V10 (2003 year). Manual — part 41
INTAKE SENSOR CIRCUIT
ATC-113
C
D
E
F
G
H
I
K
L
M
A
B
ATC
INTAKE SENSOR CIRCUIT
PFP:27723
Removal and Installation
EJS0037L
REMOVAL
1.
Use the refrigerant collecting equipment (for HFC-134a), to dis-
charge the refrigerant from A/C system.
2.
Disconnect low-pressure flexible hose and high-pressure pipe
from the evaporator.
CAUTION:
Cap or wrap the joint of the low-pressure flexible hose and
the high-pressure pipe with a suitable tool such as a vinyl
tape to avoid the entry of air.
3.
Hold expansion valve and move it slightly upward. Push evapo-
rator toward rear of vehicle.
4.
Remove the drain hose and lower case mounting screw.
5.
Swivel rear of lower case toward passenger seat to remove
lower case.
6.
Remove the intake sensor from evaporator.
INSTALLATION
1.
Set expansion valve to cooler grommet.
RJIA1720E
RJIA0189E
RJIA0166E
RJIA0840E
ATC-114
INTAKE SENSOR CIRCUIT
2.
Install evaporator to heater & cooling unit.
3.
Install intake sensor to evaporator.
4.
Install lower cover, then slide evaporator to forward.
5.
Install expansion valve from engine compartment.
RJIA0841E
RJIA0166E
Expansion valve mounting bolts
Tightening torque
: 2.9 - 5.0 N·m (0.30 - 0.50 kg-m,
26 - 44 in-lb)
RJIA0842E
BLOWER UNIT
ATC-115
C
D
E
F
G
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K
L
M
A
B
ATC
BLOWER UNIT
PFP:27200
Removal and Installation
EJS0030Y
REMOVAL
1.
Remove the glove box assembly.
2.
Remove the glove box cover and instrument lower assist panel.
3.
Remove the ECM with ECM bracket.
4.
Remove the blower unit fixing bolt and screw.
5.
Disconnect the blower motor connector, intake door motor con-
nector and auto amp. connector.
6.
Remove the harness fixing clip.
7.
Move the blower unit downwards.
CAUTION:
Slide the blower unit toward the passenger side, remove loca-
tion pins (2 pieces), then move it downwards.
8.
Remove the blower unit.
INSTALLATION
CAUTION:
●
Make sure the location pins (2 pieces) are securely installed.
Disassembly and Assembly
EJS0030Z
NOTE:
This illustration is for RHD models. The layout for LHD models is symmetrically opposite.
RJIA0167E
1.
Auto amplifier
2.
Screw
3.
Cooling hose
4.
Blower fan motor assembly
5.
Washer
6.
Blower fan
7.
Nut
8.
Screw
9.
Intake bellmouth
10. Intake door lever 2
11. Intake door lever 1
12. Intake door link
13. Intake door motor
14. Screw
15. Upper case
16. Intake door 2
17. Intake door 1
18. Adapter assembly
19. Screw
20. Ventilation air filter
21. Filter cover
22. Screw
23. Bracket
24. Screw
25. Under cover clip
26. Screw
RJIA0168J
ATC-116
BLOWER MOTOR
BLOWER MOTOR
PFP:27226
Removal and Installation
EJS00310
1.
Remove the blower unit. Refer to
.
2.
Remove the auto amp.
3.
Remove the blower unit fixing screw, then separate the blower
unit.
4.
Remove the cooling hose and blower fan.
RJIA0169E
RJIA0356E
INTAKE DOOR MOTOR
ATC-117
C
D
E
F
G
H
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K
L
M
A
B
ATC
INTAKE DOOR MOTOR
PFP:27730
Removal and Installation
EJS00311
1.
Remove the blower unit. Refer to
2.
Remove the intake door motor from the blower unit.
RJIA0822E
RJIA1721E
ATC-118
HEATER & COOLING UNIT ASSEMBLY
HEATER & COOLING UNIT ASSEMBLY
PFP:27110
Removal and Installation
EJS00312
REMOVAL
1.
Use the refrigerant collecting equipment (For HFC-134a) to dis-
charge the refrigerant from A/C system.
2.
Drain coolant from cooling system. Refer to LC-18, "Changing
Engine Coolant" for QG engine, LC-40, "Changing Engine Cool-
ant" for YD engine.
3.
Disconnect two heater hoses from heater core pipe.
4.
Disconnect the low-pressure flexible hose and high-pressure
pipe from the evaporator.
CAUTION:
Cap or wrap the joint of the low-pressure flexible hose and the
high-pressure pipe with a suitable tool such as a vinyl tape to
avoid the entry of air.
5.
Remove the instrument panel assembly.
6.
Remove the blower unit.
7.
Remove clips of vehicle harness from steering member.
8.
Remove the instrument stay.
RJIA1734E
RJIA2333E
HEATER & COOLING UNIT ASSEMBLY
ATC-119
C
D
E
F
G
H
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K
L
M
A
B
ATC
9.
Remove the fixing bolts from heater & cooling unit.
10. Remove the steering member.
11. Remove the heater & cooling unit.
INSTALLATION
1.
Installation is basically the reverse order of removal.
NOTE:
When filling radiator with coolant, refer to LC-18, "Changing Engine Coolant" for QG engine, LC-40, "Chang-
ing Engine Coolant" for YD engine.
RJIA2334E
RJIA1724E
ATC-120
HEATER & COOLING UNIT ASSEMBLY
Disassembly and Assembly
EJS00313
NOTE:
This illustration is for RHD models. The layout for LHD models is symmetrically opposite.
1.
Screw
2.
Foot duct (left)
3.
Heater & cooling unit case (left)
4.
Ventilator door
5.
Defroster door
6.
Air mix door
7.
Sensor bracket
8.
Intake sensor
9.
Screw
10.
Aspirator
11. Aspirator duct
12. Heater & cooling unit case (right)
13.
Foot duct (right)
14. Mode door lever 2
15. Screw
16.
Mode door link 2
17. Screw
18. Mode door lever 1
19.
Fan control amp.
20. Screw
21. Mode door motor
22.
Screw
23. Screw
24. Air mix door motor
25.
Screw
26. Actuator bracket
27. Screw
28.
Mode door link
29. Air mix door lever
30. Screw
31.
Heater core
32. Evaporator
33. Expansion valve
34.
Bolt
35. Cooler grommet
36. Instrument bracket
37.
Drain hose
38. Lower case
39. Screw
RJIA0825E
MODE DOOR MOTOR
ATC-121
C
D
E
F
G
H
I
K
L
M
A
B
ATC
MODE DOOR MOTOR
PFP:27731
Removal and Installation
EJS00314
1.
Disconnect the mode door motor connector.
2.
Remove the mode door motor.
RJIA0826E
RJIA1725E
ATC-122
AIR MIX DOOR MOTOR
AIR MIX DOOR MOTOR
PFP:27732
Removal and Installation
EJS00315
1.
Disconnect the air mix door motor connector.
2.
Remove the air mix door motor.
RJIA0828E
RJIA0829E
FAN CONTROL AMPLIFIER
ATC-123
C
D
E
F
G
H
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K
L
M
A
B
ATC
FAN CONTROL AMPLIFIER
PFP:27761
Removal and Installation
EJS00316
1.
Disconnect fan control amp. connector.
2.
Remove fixing screws, then remove fan control amp.
NOTE:
This illustration is for LHD models. The layout for RHD models is
symmetrically opposite.
RJIA0824E
ATC-124
VENTILATION AIR FILTER
VENTILATION AIR FILTER
PFP:27277
Removal and Installation
EJS00317
FUNCTION
Air inside passenger compartment is kept clean at either recircula-
tion or fresh mode by installing ventilation air filter into blower unit.
REPLACEMENT TIMING
Refer to MA-5 (Except for Europe), MA-8 or MA-11 (For Europe), “CHASSIS AND BODY MAINTENANCE”.
Caution label is fixed inside the glove box.
REPLACEMENT AND PROCEDURES
1.
Remove the glove box.
2.
Remove the ventilation air filter cover.
3.
Take out the ventilation air filter from blower unit.
4.
Replace with new one and reinstall on blower unit.
5.
Reinstall the glove box.
RHA680H
RHA681H
HEATER CORE
ATC-125
C
D
E
F
G
H
I
K
L
M
A
B
ATC
HEATER CORE
PFP:27140
Removal and Installation
EJS00318
1.
Remove the heater & cooling unit. Refer to
ATC-118, "Removal and Installation"
.
2.
Separate the heater & cooling unit, then remove the heater core. Refer to
.
ATC-126
DUCTS AND GRILLES
DUCTS AND GRILLES
PFP:27860
Removal and Installation
EJS00319
VENTILATOR DUCT, DEFROSTER NOZZLE AND DEFROSTER DUCTS
NOTE:
This illustration is for RHD models. The layout for LHD models is symmetrically opposite.
CENTER VENTILATOR GRILLE
1.
Remove the cluster lid C. Refer to BT-22, "INSTRUMENT PANEL ASSEMBLY".
2.
Remove the center ventilator grille assembly.
1.
Side defroster duct (right)
2.
Side defroster duct (center)
3.
Side defroster duct (left)
4.
Defroster nozzle
5.
Ventilator duct
6.
Instrument panel
7.
Side ventilator grille (left)
8.
Instrument finisher A
9.
Cluster lid C
10
.
Instrument finisher B
11
.
Side ventilator grille (right)
12
.
Center ventilator grille assembly
RJIA2335E
RJIA2336E
DUCTS AND GRILLES
ATC-127
C
D
E
F
G
H
I
K
L
M
A
B
ATC
SIDE VENTILATOR GRILLE
1.
Remove instrument finisher B.
2.
Remove the side ventilator grille (right).
3.
Remove instrument finisher A.
4.
Remove side ventilator grille (left).
FOOT DUCT
1.
Remove the heater & cooling unit. Refer to
.
2.
Remove the foot duct.
FLOOR DUCT
1.
Remove instrument lower center panel. Refer to BT-22, “INSTRUMENT PANEL ASSEMBLY”.
2.
Remove center floor duct.
3.
Remove the front seats.
4.
Peel back the floor trim to a point where the floor duct is visible.
5.
Remove floor ducts.
RJIA2337E
RJIA2338E
RJIA0830E
RJIA2339E
ATC-128
REFRIGERANT LINES
REFRIGERANT LINES
PFP:92600
HFC-134a (R-134a) Service Procedure
EJS0031A
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
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