Toyota RAV4 (XA40) 2013-2018 Service Manual: Problem symptoms table

Toyota RAV4 (XA40) 2013-2018 Service Manual / Tire and wheel / Tire pressure warning system / Problem symptoms table

Hint:

Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "suspected area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Toyota RAV4. Problem symptoms table

Test mode procedure

Test mode check Hint: When entering the test mode, the tire pressure warning ecu sets all the test dtcs first. After completing the test mode for each inspection item, the dtcs that ar ...

Terminals of ecu

Check tire pressure warning ecu Disconnect the e56 ecu connector. Measure the voltage and resistance of the wire harness side connector. If the result is not as specified, ther ...

Other materials:

Automatic transaxle unit
Components ...

Check for intermittent problems
Check for intermittent problems Hint: A momentary interruption (open circuit) in the connectors and/or wire harness between the sensors and ecus can be detected by using the ecu data list function of an intelligent tester. Turn the ignition switch off and connect the intelligent test ...

System description
Lighting system Illumination control system (illuminated entry system): When the doors are unlocked by a key or transmitter operation, or when a door is opened or closed, the illuminated entry system turns on the room light, map light, foot light and ignition key cylinder light*1 o ...