Toyota RAV4 (XA40) 2013-2018 Service Manual: Refrigerant

Ig power source circuit

Description This is the main power source supplied to the air conditioning amplifier when the ignition switch is on. This power source is used for operating components, such as the air condition ...

On-vehicle inspection

Inspect refrigerant pressure with manifold gauge set This method uses a manifold gauge set to locate problem areas. Read the manifold gauge pressure when these conditions are establishe ...

Other materials:

Inspection
Inspect water pump assembly Visually check the drain hole for coolant leakage. If leakage is found, replace the water pump assembly. Turn the pulley, and then check that the water pump bearing moves smoothly without making a "click" noise. If it does not move s ...

Evaporative emission leak detection pump
Dtc summary Hint: The leak detection pump is built into the canister pump module. Description The description can be found in the evap (evaporative emission) system (see page es-335). Inspection procedure Refer to the evap system (see page es-340). Monitor description 5 Hours* afte ...

Terminals of ecu
Check occupant classification ecu Measure the voltage of the connector. ...