2GR-FKS COOLING SERVICE DATA

Thermostat
Condition Specified Condition
Standard Resistance 10.6 to 14.2 Ω
Cooling Fan Motor
Item Code Mark Condition Specified Condition
Cooling fan motor LH S Battery voltage applied at 20°C (68°F) 10.7 to 17.0 A
M 12.7 to 20.8 A

Cooling fan motor RH

(for 100 W Type)

- 6.6 to 10.7 A

Cooling fan motor RH

(for 200 W Type)

M 12.7 to 20.8 A
Relay
Item Tester Connection Specified Condition
FAN relay 3 - 5

10 kΩ or higher

(Battery voltage not applied between terminals 1 and 2)

3 - 5

Below 1 Ω

(Battery voltage applied between terminals 1 and 2)

Radiator
Item Condition Specified Condition
Reserve tank cap

Standard value

(for brand-new reserve tank cap)

93 to 123 kPa (0.9 to 1.3 kgf/cm2, 13.5 to 18.0 psi)

Minimum standard value

(for used reserve tank cap)

79 kPa (0.8 kgf/cm2, 11.5 psi)

Coolant
Item Identification Mark Capacity Classification
Engine Coolant A 9.5 liters (10.0 US qts, 8.4 Imp. qts) LEXUS 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, non-amine, 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).
B
H 10 liters (10.6 US qts, 8.8 Imp. qts)