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
Description Power door lock control system data can be read in the data link connector 3 (dlc3) of the vehicle. When the system seems to be malfunctioning, use the intelligent tester to check for malfunctions and perform repairs. Check dlc3 The ecu uses iso 15765-4 for communi ...

Door lock position circuit
Description This circuit detects the state of the door lock detection sensor and sends it to the main body ecu. Wiring diagram Inspection procedure Read value of intelligent tester (door lock position) Connect the intelligent tester (with can vim) to the dlc3. Turn the ignitio ...

If the vehicle battery is discharged
The following procedures may be used to start the engine if the vehicle’s battery is discharged. You can also call your toyota dealer or a qualified repair shop. If you have a set of jumper (or booster) cables and a second vehicle with a 12-volt battery, you can jump start your vehicle by fo ...