Toyota RAV4 (XA40) 2013-2018 Service Manual: Air conditioning system (for manual air conditioning system)

Back-up power source circuit

Description This is the back-up power source circuit for the air conditioning amplifier. Power is supplied even when the ignition switch is turned off and is used for functions such as the diagnos ...

Precaution

If any of following conditions are met, keep engine idling with a/c on (engine speed at less than 2000 rpm) for at least 1 minute: Refrigerant gas has been refilled or a/c parts have ...

Other materials:

Installation
Install ecm Install the 2 brackets to the ecm with the 4 screws. Torque: 3.0 N*m (30 kgf*cm, 27 in.*Lbf) Connect the 2 ecm connectors. Notice: When connecting the connector, make sure that dirt, water and other foreign matter does not become stuck between the connector and ...

Can communication system
Precaution Precaution Turn the ignition switch off before measuring the resistance of the main wire and the branch wire. After the ignition switch is turned off, check that the key reminder warning system and light reminder warning system are not in operation. Before measuring th ...

Transmission fluid temperature sensor "A" circuit
Description The automatic transmission fluid (atf) temperature sensor converts the atf temperature into a resistance value which is input into the ecm. The ecm applies a voltage to the temperature sensor through ecm terminal tho1. The sensor resistance changes with the atf temperature. ...