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:

Maintenance data (fuel, oil level, etc.)
Dimensions and weights *: Unladen vehicle Vehicle identification Vehicle identification number The vehicle identification number (vin) is the legal identifier for your vehicle. This is the primary identification number for your toyota. It is used in registering the ownership of your vehicl ...

How to proceed with troubleshooting
Hint: Use these procedures to troubleshoot the supplemental restraint system. *: Use the intelligent tester. Vehicle brought to workshop Inspect battery voltage* Standard voltage: 11 to 14 v If the voltage is below 11 v, recharge or replace the battery before proceeding. ...

Symptom confirmation and diagnostic trouble code
Hint: The diagnostic system in the rav4 has various functions. The first function is the diagnostic trouble code (dtc) check. A dtc is a code stored in the ecu memory whenever a malfunction in the signal circuits to the ecu occurs. In a dtc check, a previous malfunction's dtc can be ch ...