CAUTION
- Wear appropriate work clothing, including a cap, protective goggles and protective shoes when performing any work.
- Remove contamination including dirt and corrosion before removal, installation or disassembly.
- Keep the disassembled parts in order and protect them from dust and dirt.
- Before removal, installation or disassembly, be sure to clarify the failure. Avoid unnecessary removal, installation, disassembly and replacement.
- Vehicle components are extremely hot after driving. Be wary of receiving burns from heated parts.
- Be sure to tighten fasteners including bolts and nuts to the specified torque.
- Place shop jacks or rigid racks at the specified points.
- Before disconnecting connectors of sensors or units, be sure to disconnect the ground cable from the battery.
- Prepare a container and cloth to prevent scattering of engine coolant when performing work where engine coolant can be spilled. If the fuel spills, wipe it off immediately to prevent from penetrating into floor or flowing out for environmental protection.
- Follow all government and local regulations concerning disposal of refuse when disposing engine coolant.
Operating condition
| Vehicle speed | A/C compressor load | Engine coolant temperature | ||
|---|---|---|---|---|
| Increase: 94°C (201°F) or less Decrease: 92°C (198°F) or less | Increase: 95 - 99°C (203 -210°F) Decrease: 93 - 94°C (199 -201 °F) | Increase: 100°C (212°F) or more Decrease: 95°C (203°F) or more | ||
| Radiator fan operation | Radiator fan operation | Radiator fan operation | ||
| During acceleration: 19 km/h (12 MPH) or less During deceleration: 10 km/h (6 MPH) or less | OFF | OFF | Low-Speed | High-Speed |
| Low | Low-Speed | Low-Speed | High-Speed | |
| High | High-Speed | High-Speed | High-Speed | |
| During acceleration: 20 - 69 km/h (12 - 43 MPH) During deceleration: 11 - 64 km/h (7 - 40 MPH) | OFF | OFF | Low-Speed | High-Speed |
| Low | High-Speed | High-Speed | High-Speed | |
| High | High-Speed | High-Speed | High-Speed | |
| During acceleration: 70 - 134 km/h (43 - 83 MPH) During deceleration: 65 - 129 km/h (40 - 80 MPH) | OFF | OFF | Low-Speed | High-Speed |
| Low | OFF | Low-Speed | High-Speed | |
| High | Low-Speed | High-Speed | High-Speed | |
| During acceleration: 135 km/h (84 MPH) or more During deceleration: 130 km/h (81 MPH) or more | OFF | OFF | OFF | High-Speed |
| Low | OFF | Low-Speed | High-Speed | |
| High | OFF | Low-Speed | High-Speed | |
ENGINE COOLANT TEMPERATURE SPECIFICATION