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:

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 ...

Abs warning light does not come on
Wiring diagram Refer to the abs warning light circuit (see page bc-135). Inspection procedure Check can communication system Check if the can communication system dtc is output (see page ca-34). Result Perform active test by intelligent tester (abs warning light) Sele ...

Child restraint system
■ Types of child restraint system installation methods Confirm with the operation manual enclosed with the child restraint system about the installation of the child restraint system. Seat belt attachment Child restraint LATCH anchors attachment Anchor brackets (for top tether strap) attachment ...