Toyota Corolla (E120): Inspection procedure

1 Inspect dlc3 terminal voltage(ts terminal)

  1. Turn the ignition switch to on.
  2. measure voltage between terminals ts and cg of dlc3.

    Ok: voltage: 10 – 14 v

2 Check harness and connector(dlc3 – body ground)

2 Check harness and connector(dlc3 – body ground)

  1. Check for open and short circuit in harness and connector between terminal cg of the dlc3 and body ground

3 Check harness and connector(skid control ecu – dlc3)

3 Check harness and connector(skid control ecu – dlc3)

  1. Check for open and short circuit in harness and connector between terminal ts of the dlc3 and skid control ecu

Check and replace brake actuator assy

Check and replace brake actuator assy

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