Service Data
WARNING: This page is about a different car, the 2005 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
Service Data Table - Cooling
| Radiator reservoir cap | ||
| Opening pressure | Standard | 93 to 123 kPa (0.95 to 1.25 kgf/cm2 , 13.5 to 17.8 psi) |
| Minimum | 78 kPa (0.8 kgf/cm2 , 11.4 psi) | |
| Cooling fan ECU power source | Voltage | 9 to 14V |
| Fan Operation amperage | No. 1 | 10 to 21A |
| No. 2 | 10 to 21A | |
| Thermostat | Valve opening temperature | 80 to 84°C (176 to 183°F) |
| Valve lift at 95°C (203°F) | 10 mm (0.39 in.) or more | |