Toyota RAV4 (XA40) 2013-2018 Service Manual: How to proceed with troubleshooting

Toyota RAV4 (XA40) 2013-2018 Service Manual / Door lock / Key reminder warning system / How to proceed with troubleshooting

Hint:

Use these procedures to troubleshoot the key reminder warning system.
*: Use the intelligent tester.

Vehicle brought to workshop

Inspect battery voltage

Standard voltage: 11 to 14 v

Hint:

If the voltage is below 11 v, recharge or replace the battery before proceeding.

Inspect communication function of can communication system*

Use the intelligent tester to check if the can communication system is functioning normally.

Result:

Problem symptoms table

Toyota RAV4. Problem symptoms table

Overall analysis and troubleshooting*

Operation check (see page dl-79)
Terminals of ecu (see page dl-80)
Data list / active test (see page dl-83)

Repair or replace

Confirmation test

End

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 ...

Operation check

Check key reminder warning system Check that the key reminder warning buzzer sounds. With the driver side door closed, insert the key into the ignition key cylinder and then turn th ...

Other materials:

Check for intermittent problems
Hint: Inspect the vehicle's ecm using check mode. Intermittent problems are easier to detect with the intelligent tester when the ecm is in check mode. In check mode, the ecm uses 1 trip detection logic, which is more sensitive to malfunctions than normal mode (default), which uses 2 trip detec ...

Steering wheel
Adjustment procedure 1. Hold the steering wheel and push the lever down. 2. Adjust to the ideal position by moving the steering wheel horizontally and vertically. After adjustment, pull the lever up to secure the steering wheel. WARNING ■Caution while driving Do not adjust the steering wheel wh ...

Reassembly
Install piston Using a small screwdriver, install a new snap ring onto one end of the piston pin hole. Hint: Make sure that the end gap of the snap ring is not aligned with the pin hole cutout portion of the piston. Gradually heat the piston up to 80 to 90°c (176 to 194°f ...