Air Conditioner
| Item | Specification | ||
|---|---|---|---|
| Compressor | Type | 7VSX18 (External Variable Displacement Swash Plate) | |
| Oil type & Capacity | Front only | PAG 120± 10cc (4.1±0.3oz.) | |
| Front & Rear | PAG 210± 10cc (7.1±0.3oz.) | ||
| Pulley type | 6PK-TYPE | ||
| Displacement | 180cc/rev | ||
| Condenser | Heat rejection | 2.0 T-GDI | 14, 600 Min. kcal/hr |
| 2.4 GDI | 16, 800 Min. kcal/hr | ||
| Expansion valve | Type | Block type | |
| Refrigerant | Type | HFC-134a | |
| Capacity | Front only | 600 ± 25g (21.1 ± 0.88oz.) | |
| Front & Rear | 800 ± 25g (28.2 ± 0.88oz.) | ||
Blower Unit
| Item | Specification | |
|---|---|---|
| Fresh and recirculation | Operating method | Actuator |
| Blower | Type | Sirocco |
| Speed step | Auto + 8 speed (Automatic), 1~4speed (Manual) | |
| Speed control | Blower PWM module (Automatic), Resistor (Manual) | |
| Air filter | Type | Particle filter |
Heater and Evaporator Unit
| Item | Specification | |
|---|---|---|
| Heater | Type | Pin & Tube type |
| Heating capacity | 4, 700 - 5% kcal/hr | |
| Mode operating method | Actuator | |
| Temperature operating method | Actuator | |
| Evaporator | Temperature control type | Evaporator temperature sensor |
| A/C ON/OFF | ON: 2.1°C (35.8°F) OFF: 0.6°C (33.1°F) | |
Tightening Torques
| Items | N.m | Kgf.m | Lb-ft |
|---|---|---|---|
| Compressor | 20.0 ~ 32.95 | 2.04 ~ 3.36 | 14.75 ~ 24.30 |
| Condenser - Discharge hose | 4.9 ~ 7.8 | 0.5 ~ 0.8 | 3.6 ~ 5.7 |
| Condenser - Liquid tube | |||
| Compressor - Discharge hose | 7.8 ~ 11.8 | 0.8 ~ 1.2 | 5.7 ~ 8.7 |
| Compressor - Suction hose | |||
| Expansion valve - Evaporator | 11.8 ~ 14.7 | 1.2 ~ 1.5 | 8.7 ~ 10.9 |
TORQUE SPECIFICATIONS TABLE
Special Service Tools
Tool (Number and name) Illustration Use 09977-3R000 Clutch bolt remover Removal and installation of clutch bolt
Scheme 66
Problem Symptoms Table
Before replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor.
Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely cause of the problem. Check each part in order. If necessary, replace these parts.
After correcting the malfunction, check the complete system to ensure that performance is satisfactory.
Standard
| Symptom | Suspected Area |
|---|---|
| No blower operation | 1. Blower fuse |
| 2. Blower relay | |
| 3. Blower motor | |
| 4. Blower PWM module | |
| 5. Blower speed control switch | |
| 6. Wire harness | |
| No air temperature control | 1. Engine coolant level |
| 2. Heater control assembly | |
| 3. Air temperature control actuator | |
| No compressor operation | 1. Refrigerant capacity |
| 2. A/C fuse | |
| 3. Clutch limiter | |
| 4. Compressor | |
| 5. A/C pressure transducer | |
| 6. A/C switch | |
| 7. Evaporator temperature sensor | |
| 8. Wire harness | |
| Vented air not cold | 1. Refrigerant capacity |
| 2. Refrigerant pressure | |
| 3. Drive belt | |
| 4. Clutch limiter | |
| 5. Compressor | |
| 6. A/C pressure transducer | |
| 7. Evaporator temperature sensor | |
| 8. A/C switch | |
| 9. Heater control assembly | |
| 10. Wire harness | |
| Insufficient cooling | 1. Refrigerant capacity |
| 2. Drive belt | |
| 3. Clutch limiter | |
| 4. Compressor | |
| 5. Condenser | |
| 6. Expansion valve | |
| 7. Evaporator | |
| 8. Refrigerant lines | |
| 9. A/C pressure transducer | |
| 10. Heater control assembly | |
| No engine idle-up when A/C switch ON | 1. Engine ECM |
| 2. Wire harness | |
| No air inlet control | 1. Heater control assembly |
| No mode control | 1. Heater control assembly |
| 2. Mode actuator | |
| No cooling fan operation | 1. Cooling fan fuse |
| 2. Fan motor | |
| 3. Engine ECM | |
| 4. Wire harness |