2ZR-FXE COOLING SERVICE DATA

Engine Coolant Temperature Sensor
Condition Specified Condition
Approximately 20°C (68°F) 2.32 to 2.59 kΩ
Approximately 80°C (176°F) 0.310 to 0.326 kΩ
Thermostat
Compression Spring Shape Condition Specified Condition
Tapered Standard valve opening temperature 80 to 84°C (176 to 183°F)
Standard valve lift 10 to 14 mm (0.394 to 0.551 in.) at 95°C (203°F)
Straight Standard valve opening temperature 80 to 84°C (176 to 183°F)
Standard valve lift 8 mm (0.315 in.) or more at 95°C (203°F)
Flow Shutting Valve
Condition Specified Condition
Standard Valve Lift 7.9 to 8.8 mm (0.311 to 0.346 in.)
Standard Resistance 14 to 16 Ω
Cooling Fan Motor
Item Condition Specified Condition
Cooling fan motor LH (120 W Type) Auxiliary battery voltage applied at 20°C (68°F) 7.4 to 10.9 A
Cooling fan motor LH (160 W Type) 10.3 to 16.3 A
Cooling fan motor RH (120 W Type) 7.4 to 10.9 A
Cooling fan motor RH (160 W Type) 10.3 to 16.3 A
Radiator
Item Condition Specified Condition
Reserve tank cap

Standard pressure

(for brand-new reserve tank cap)

94 to 122 kPa (1.0 to 1.2 kgf/cm2, 13.5 to 17 psi)

Minimum pressure

(for used reserve tank cap)

79 kPa (0.8 kgf/cm2, 11.4 psi)

Relay
Item Tester Connection Condition Specified Condition
FAN NO. 1 relay 3 - 5 Auxiliary battery voltage not applied between terminals 1 and 2 10 kΩ or higher
Auxiliary batteryBattery voltage applied between terminals 1 and 2 Below 1 Ω
FAN NO. 2 relay 3 - 4 Auxiliary battery voltage not applied between terminals 1 and 2 Below 1 Ω
Auxiliary battery voltage applied between terminals 1 and 2 10 kΩ or higher
3 - 5 Auxiliary battery voltage not applied between terminals 1 and 2 10 kΩ or higher
Auxiliary battery voltage applied between terminals 1 and 2 Below 1 Ω
FAN NO. 3 relay 3 - 5 Auxiliary battery voltage not applied between terminals 1 and 2 10 kΩ or higher
Auxiliary battery voltage applied between terminals 1 and 2 Below 1 Ω
Coolant
Identification Mark Capacity Classification
R1

w/ Exhaust Heat Recirculation System:

6.0 liters (6.3 US qts, 5.3 Imp. qts)

TOYOTA vehicles are filled with TOYOTA SLLC at the factory. In order to avoid damaging the engine cooling system and other technical problems, only use TOYOTA SLLC or similar high quality ethylene glycol based non-silicate, nonamine, non-nitrite, non-borate coolant with long life hybrid organic acid technology (coolant with long-life hybrid organic acid technology is a combination of low phosphates and organic acids).

w/o Exhaust Heat Recirculation System:

5.4 liters (5.7 US qts, 4.8 Imp. qts)

R2 5.7 liters (6.0 US qts, 5.0 Imp. qts)