Page 408 of 558
– Heater Unit and Blower Unit HEATER AND MANUAL
AIR CONDITIONER55-18
HEATER UNIT AND BLOWER UNIT
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
Engine Coolant Draining and Refilling
Air Cleaner Cover and Hose Removal and
Installation
Floor Console and Instrument Panel Removal and
Installation
Rear Seat Heater Duct Removal and Installation
(Refer to P.55-31.)
1
34
5
6
2 7 8
9 1011
Removal steps
1. Center reinforcement RH
2. Heater control assembly
3. Center reinforcement LH
4. Center ventilation duct
5. Foot distribution duct
6. Joint duct7. Blower unit
8. Heater hose
9. Heater unit
10. Heater core support
11. Heater core
Page 409 of 558

– Heater Unit, Cooling and Blower Unit HEATER AND MANUAL
AIR CONDITIONER55-19
HEATER UNIT, COOLING AND BLOWER UNIT
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
Engine Coolant Draining and Refilling
Discharging and Charging of Refrigerant
(Refer to P.55-6.)
Air Cleaner Cover and Hose Removal and
Installation
Floor Console and Instrument Panel Removal and
Installation
Rear Seat Heater Duct Removal and Installation
(Refer to P.55-31.)
1
34
5 6
2 7
8 9
10 1112
Piping connection
O-ring
A/C Compressor oil: SUN PAG 56
Removal steps
1. Center reinforcement RH
2. Heater control assembly
3. Center reinforcement LH
4. Center ventilation duct
5. Foot distribution duct
6. Drain hose
A7. Connection between cooling unit
and refrigerant line8. Cooling and blower unit
9. Heater hose
10. Heater unit
11. Heater core support
12. Heater core
REMOVAL SERVICE POINT
AREMOVAL OF REFRIGERANT LINE FROM
COOLING UNIT
Plug the open end of the removed hose and the opening
in the cooling unit to prevent entry of dust and foreign
substances.
Caution
Compressor oil and the receiver are highly
moisture-absorptive.
Do not use plugs allowing ventilation.
Page 421 of 558
– Ducts HEATER AND MANUAL
AIR CONDITIONER55-31
DUCTS
REMOVAL AND INSTALLATION
4 6
2 1
5
3
7 8
8
1. Center air outlet assembly
2. Center ventilation duct
(Refer to P.55-18, 19.)
3. Undercover
(Refer to P.55-20.)
4. Side air outlet assembly
5. Defroster nozzel
6. Distribution ductRear heater duct removal steps
Front seat assembly
Floor console assembly
7. Rear heater duct
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Radio and tape player
8. Foot duct