2AZ-FE COOLING SERVICE DATA

THERMOSTAT
Condition Specified Condition
Standard valve opening temperature 80 to 84°C (176 to 183°F)
Standard valve lift 10 mm (0.394 in.) or more at 95°C (203°F)
COOLING FAN MOTOR
Item Condition Specified Condition
Cooling fan motor at 20°C (68°F) 10.2 to 16.2 A at 12V
No. 2 cooling fan motor Code Mark: S at 20°C (68°F) 7.8 to 11.8 A at 12V
Code Mark: M 10.2 to 16.2 A at 12V
COOLING FAN RELAY
Item Tester Connection Specified Condition
Fan No. 1 relay 3 - 5

10 kΩor higher

Battery voltage is not applied between terminals 1 and 2
3 - 5

Below 1 Ω

Battery voltage is applied between terminals 1 and 2
Fan No. 2 relay 3 - 4

Below 1 Ω

Battery voltage is not applied between terminals 1 and 2
3 - 5

10 kΩor higher

Battery voltage is not applied between terminals 1 and 2
3 - 4

10 kΩor higher

Battery voltage is applied between terminals 1 and 2
3 - 5

Below 1 Ω

Battery voltage is applied between terminals 1 and 2
Fan No. 3 relay 3 - 5

10 kΩor higher

Battery voltage is not applied between terminals 1 and 2
3 - 5

Below 1 Ω

Battery voltage is applied between terminals 1 and 2
RADIATOR
Item Condition Specified Condition
Radiator reserve tank cap for brand-new cap

94 to 122 kPa (1.0 to 1.2 kgf/cm2, 13.5 to 18 psi)
for used cap

79 kPa (0.8 kgf/cm2, 11.4 psi)