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

Toyota RAV4 (XA40) 2013-2018 Service Manual / Tire and wheel / Tire pressure warning system / How to proceed with troubleshooting

Hint:

Use these procedures to troubleshoot the tire pressure warning 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.

Check indicator light

Check the indicator light (see page tw-17).

Check dtc*

Check for dtc (see page tw-20).
Clear the dtc (see page tw-20).
Recheck for dtc (see page tw-20).

Result

Dtc chart

Check for tire pressure warning system dtc output (see page tw-22).

Problem symptom confirmation

Problem symptoms table

Result

Overall analysis and troubleshooting*

Terminals of ecu (see page tw-16).
Data list/active test (see page tw-21).

Repair or replace

Confirmation test

End

System description

Description of system A tire pressure warning antenna and receiver is equipped with a tire pressure sensor and a transmitter and is installed in each tire wheel. The sensor measures the ...

Registration

In case of tire pressure warning ecu replacement Read id stored in the old ecu using the intelligent tester. In case of tire pressure warning valve and transmitter and/or tire pre ...

Other materials:

Seat belts
Make sure that all occupants are wearing their seat belts before driving the vehicle. WARNING Observe the following precautions to reduce the risk of injury in the event of sudden braking, sudden swerving or an accident. Failure to do so may cause death or serious injury. ■Wearing a seat belt E ...

Check mode procedure
Check mode (signal check) Connect the intelligent tester (with can vim) to the dlc3. Turn the ignition switch on. Select the "signal check", and continue checking with the intelligent tester. Notice: Select the "signal check" from the "dtc check&quo ...

Parking brake assembly
Components Disassembly Hint: Use the same procedures for the lh side and rh side. The procedures listed below are for the lh side. Remove rear wheel Disconnect rear disc brake cylinder mounting lh (see page br-55) Remove parking brake shoe adjusting hole plug Remove t ...