Toyota Corolla (E120): Inspection procedure

1 Inspect skid control ecu connector(+bs terminal voltage)

  1. Disconnect the skid control ecu connector.
  2.  measure the voltage between terminals +bs (2) and gnd (1, 23) of skid control ecu harness side connector.

    Voltage: 10 – 14 v

2 Reconfirm dtc

2 Reconfirm dtc

  1. Check the dtc .

    Ok : normal code

3 Inspect contact condition

3 Inspect contact condition

  1. Inspect the condition of the each connector from engine room r/b to skid control ecu.

Check and replace brake actuator assy

Check and replace brake actuator assy

    Share this page:

    Other materials:

    Overhaul
    1. Remove bench type rear seat cushion assy Disengage the 2 clamps, and then remove the seat cushion. 2. Remove bench type rear seat back assy  remove the headrests.  remove the 2 bolts and seat back. 3. Remove bench type rear seat cushion cover  remove the ho ...

    Terminals of ecu
    1. Inspect tvip ecu Inspect the ecu–b, dome and ecu–ig fuses. disconnect the tvip ecu connector, and the continuity and voltage of check each terminal of the disconnected connector. Standard: If the result is not as specified, the vehicle’s side may malfunction. Reco ...

    If the vehicle battery is discharged
    The following procedures may be used to start the engine if the vehicle's battery is discharged. You can also call your Toyota dealer or a qualified repair shop. Restarting the engine If you have a set of jumper (or booster) cables and a second vehicle with a 12-volt battery, you can jump start you ...