Car engine cooling system Toyota Camry 2 (XV20)

Location of elements of the engine cooling system
The engine cooling system is pressurized, coolant circulation is controlled by a thermostat and provided by a water pump located in front of the cylinder block. Location of elements of the engine cooling system 1....

Specifications of the cooling system
Pressure under the radiator cap: – 4-cylinder engines 10,7 – 14,9 psi – 6-cylinder engines 12,1 – 16,4 psi Thermostat: - starts to open 80°С - fully open 96°C Tightening torques, Nm Thermostat housing bolts: –...

Thermostat — check and replacement
Location of thermostat cover on 4-cylinder models The thermostat cover on 4-cylinder models is located behind the water pump. The location of the thermostat housing in 6-cylinder models thermostat housing (indicated by...

Cooling fans — check and replace
Location of coolant temperature sensor N1 (4-cylinder models) Coolant temperature sensor N1 (indicated by an arrow) located at the back of the radiator. Location of coolant temperature sensor N1 (6-cylinder models) On...

Radiator and expansion tank — removal and installation
Removing 1. Disconnect the negative battery cable. 2. Drain the coolant. 3. Remove the upper and lower radiator hoses. 4. Disconnect the hose from the radiator filler neck. 5. Remove the cooling fan. 6. Disconnect the...

Water pump — removal, inspection and installation
Water pump - 4-cylinder engine 1. Bypass tube; 2. O-ring; 3. Gasket; 4. Inlet tube; 5. Gasket; 6. Thermostat; 7. Adjusting plate; 8. Water pump; 9. Gasket; 10. Water pump cover; 11. Intermediate pulley N2; 12. Spring;...

Coolant temperature sensor
Examination 1. If the coolant temperature sensor is not working, check its fuse. 2. If the sensor indicator shows that the engine is hot when you first started a cold engine, disconnect the wire from the sensor...

Electric circuit of the discharge fan motor
Blower location A - blower fan B - fan motor connector The blower fan is located under the glove box. Blower Motor Resistor Test Resistor contacts Resistance 2 and 4 0.83 ohm 2 and 3 1.12 ohm 1 and 3 1.74 ohm Checking...

Electric motor of the discharge fan
Blower location A - blower fan B - fan motor connector The blower fan is located under the glove box. Removal and installation 1. Remove the panel of the internal furnish located under a ware box. Remove the storage box...