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:

Checking and adding the brake fluid
■ Checking fluid level The brake fluid level should be between the "MAX" and "MIN" lines on the tank. ■ Adding fluid 1. Slide and lift up the rubber strip to partly remove it as shown. 2. Disconnect the claws and remove the service cover. 3. Remove the reservoir cap. 4. Add brake fluid slowl ...

Back door
The back door can be locked/unlocked and opened/closed by the following procedures. Locking and unlocking the back door Door lock switch Entry function (if equipped) Wireless remote control Opening/closing the back door from inside the vehicle (vehicles with a power back door) Press a ...

Circuit opening relay
On-vehicle inspection Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. Inspect instrument panel junction block Notice: Th ...