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:

Communication malfunction no. 1
Description This dtc is output when a communication error occurs between the transponder key amplifier and transponder key ecu. Some possible reasons for the communication error are: 1) 2 or more ignition keys are positioned too close together, or 2) noise is occurring in the communicatio ...

Components
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Ecm communication stop mode (2006/01- )
Description Wiring diagram Inspection procedure Notice: Turn the ignition switch off before measuring the resistances of the main wire and branch wire. After the ignition switch is turned off, check that the key reminder warning system and light reminder warning system ...