Tire and wheel

Terminals of ecu

4steps
~24min
2/5difficulty
Done 0 of 4
  1. Check tire pressure warning ecu
Toyota RAV4. Check tire pressure warning ecu

  1. Disconnect the e56 ecu connector.
  2. Measure the voltage and resistance of the wire harness side connector.
    Toyota RAV4. Check tire pressure warning ecu

If the result is not as specified, there may be a malfunction on the wire harness side.

  1. Reconnect the e56 ecu connector.
  2. Measure the voltage of the connector.
    Toyota RAV4. Check tire pressure warning ecu

If the result is not as specified, the ecu may have a malfunction.

Test yourself

A quick Toyota RAV4 quiz: every answer comes with an explanation and a link to the manual page.