| *A | Models with Viscous Type Power Heater | *B | Models with Automatic Air Conditioning System |
| *1 | ECM | *2 | Viscous with Magnet Clutch Heater Assembly |
| *3 | Cooler Compressor Assembly | *4 | Air Conditioning Pressure Sensor |
| *5 | Air Conditioning Pressure Switch | *6 | Condenser Assembly |
| *7 | Cooler (Ambient Temperature Sensor) Thermistor | *8 | Cooler (Solar Sensor) Thermistor |
| *9 | Power Heater Switch | *10 | Cooler (Front Room Temperature Sensor) Thermistor |
| *11 | Air Conditioning Amplifier Assembly | *12 | Front Air Conditioning Control Assembly |
| *a | Models with 1KD-FTV Engine or Dual Air Conditioning | *b | Except models with 1KD-FTV Engine or Dual Air Conditioning |
| *1 | No. 1 Cooler Evaporator Sub-assembly | *2 | Mode Damper Servo Sub-assembly |
| *3 | Front No. 1 Cooler Thermistor | *4 | Heater Radiator Unit Sub-assembly |
| *5 | Airmix Damper Servo Sub-assembly | *6 | Front Blower with Fan Motor Sub-assembly |
| *7 | Recirculation Damper Servo Sub-assembly | - | - |
| *A | Models with Quick Heater Assembly | - | - |
| *1 | No. 1 Cooler Evaporator Sub-assembly | *2 | Mode Damper Servo Sub-assembly |
| *3 | Airmix Damper Servo Sub-assembly (for LH Side) | *4 | Front No. 1 Cooler Thermistor |
| *5 | Heater Radiator Unit Sub-assembly | *6 | Quick Heater Assembly |
| *7 | Airmix Damper Servo Sub-assembly (for RH Side) | *8 | Front Blower with Fan Motor Sub-assembly |
| *9 | Recirculation Damper Servo Sub-assembly | - | - |
| *A | Models with Dual Automatic Air Conditioning System | - | - |
| *1 | Rear Air Conditioning Control Assembly | *2 | Cooler (Rear Room Temperature Sensor) Thermistor |
| *3 | Rear Air Conditioning Unit | *4 | Heater Radiator Unit Sub-assembly |
| *5 | Rear Blower with Fan Motor Sub-assembly | *6 | Airmix Damper Servo Sub-assembly |
| *7 | Rear Evaporator Sub-assembly | *8 | Rear No. 1 Cooler Thermistor |
| *9 | Mode Damper Servo Sub-assembly | - | - |
| *a | Foot | *b | Face |
| *1 | Cool Box Switch | - | - |