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:

Open in can main wire
Description There may be an open circuit in the can main wire and / or the dlc3 branch wire when the resistance between terminals 6 (canh) and 14 (canl) of the dlc3 is 69 ù or more. Wiring diagram Inspection procedure Notice: Turn the ignition switch off before measuring th ...

Active test
Hint: Performing an active test enables components including the relays, vsv (vacuum switching valve) and actuators, to be operated without removing any parts. The active test can be performed with the intelligent tester. Performing the active test as the first step of troubleshooting is one ...

Occupant classification sensor power supply circuit malfunction
Description The occupant classification sensor power supply circuit consists of the occupant classification ecu and the occupant classification sensors. Dtc b1793 is recorded when a malfunction is detected in the occupant classification sensor power supply circuit. Wiring diagram ...