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ABS Warning Light Remains ON: Description

WARNING: This page is about a different car, the 2008 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.

If any of the following conditions are detected, the ABS warning light remains on:

  1. The ECU connectors are disconnected from the skid control ECU.
  2. There is a malfunction in the skid control ECU internal circuit.
  3. There is an open or short in the wire harness between the combination meter and the skid control ECU.

    HINT:

    The Techstream may not be used when there is a malfunction in the skid control ECU.

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