Toyota RAV4 (XA40) 2013-2018 Service Manual: Key reminder warning system

Key lock-in prevention function does not work properly

Description When the key is in the ignition key cylinder or the door courtesy light on signal is output to the main body ecu, performing the door lock operation with the lock switch does not lock ...

System description

Key reminder warning system description When the driver side door is opened with the key in the ignition key cylinder and ignition switch in the acc or off position, this system causes th ...

Other materials:

Diagnosis system
Bus check Select "bus check" from the "obd / mobd menu" screen. Hint: The ecus and sensors that are properly connected to the can communication system can be displayed using the intelligent tester via can vim. Press "enter" on the intelligen ...

Basic inspection
When measuring resistance of electronic parts Unless otherwise stated, all resistance measurements should be made at an ambient temperature of 20°c (68°f). Resistance measurements may be inaccurate if measured at high temperatures, i.E. Immediately after the vehicle has been r ...

Wireless remote control/electronic key battery
Replace the battery with a new one if it is depleted. â– If the key battery is depleted The following symptoms may occur: The smart key system (if equipped) and wireless remote control will not function properly. The operational range will be reduced. Items to prepare Prepare the following be ...