Tire and wheel
Terminals of ecu
In this manual: Tire and wheel
4steps
~24min
2/5difficulty
Done 0 of 4
- 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, there may be a malfunction on the wire harness side.
- Reconnect the e56 ecu connector.
- Measure the voltage of the connector.

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