Toyota Corolla (E120): Inspection procedure

1 Inspect dlc3 terminal voltage(tc terminal)

  1. Turn the ignition switch to on.
  2.  measure voltage between terminals tc 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 tc of the skid control ecu and dlc3

Check and replace brake actuator assy

Check and replace brake actuator assy

    Share this page:

    Other materials:

    Diagnostic trouble code chart
    Terms Terms Physical address Three–digit code (shown in hexadecimal) which is given to each component comprising the avc–lan. Corresponding to the function, individual symbols are specified. Logical address Two–digit code (shown in hexadeci ...

    Customization
    Customizable features Your vehicle includes a variety of electronic features that can be personalized to suit your preferences. Programming these preferences requires specialized equipment and may be performed by your Toyota dealer. Customizing vehicle features ■ Changing by using the n ...

    Inspection procedure
    1 Input signal check See the input signal check on page 05–745.  check the indicator light when the clutch pedal is depressed. Ok: the indicator light goes off when the clutch pedal is depressed. 2 Inspect terminal voltage(d) Turn the ignition switch to on. &n ...