Service Data
WARNING: This page is about a different car, the 2006 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
4GR-FSE COOLING SERVICE DATA SPECIFICATION
| Radiator | Pumping speed: 1 pump per second Standard valve (for brand-new cap): 93.3 to 122.7 kPa (0.95 to 1.25 kgf*cm2 , 13.5 to 17.8 psi) Minimum standard valve (after suing cap): 78.5 kPa (0.8 kgf*cm2 , 11.4 psi) |
| Water inlet with thermostat | Valve opening temperature: 80 to 84°C (176 to 183°F) |
| Valve lift: 8.0 mm (0.315 in.) or more at 95°C (203°F) |
|
| No. 1 cooling fan motor | Standard current: 5.3 to 8.3 A at 20°C (68°F) (when the battery is connected to the fan motor connector) |
| No. 2 cooling fan motor | Standard current: 5.3 to 8.3 A at 20°C (68°F) (when the battery is connected to the fan motor connector) |
| Cooling fan relay | Standard resistance (3 - 5): 10 M ohms or higher Standard resistance (3 - 5): Below 1 ohms (when battery voltage is applied to terminals 1 and 2) |
| No. 2 Cooling fan relay | Standard resistance (3 - 4): 10 M ohms or higher Standard resistance (3 - 5): 10 M ohms or higher Standard resistance (3 - 5): Below 1 ohms (when battery voltage is applied to terminals 1 and 2) |
| No. 3 Cooling fan relay | Standard resistance (3 - 5): 10 M ohms or higher Standard resistance (3 - 5): Below 1 ohms (when battery voltage is applied to terminals 1 and 2) |