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:

    Inspection procedure
    Hint: if dtcs besides misfire are memorized simultaneously, first perform the troubleshooting for them. Read freeze frame data using the hand-held tester or the obd ii scan tool. Freeze frame data records the engine conditions when a malfunction is detected. When troubleshooting, it ...

    Cruise control system
    On–vehicle inspection 1. Check play of accelerator auto drive cable assy Push the wire into the cable so as not to move the throttle link and put a mark on the position shown in the illustration. Pull the wire and check the moved distance of the mark. 2. Adjust play in acce ...

    Adjusting the set speed
    To change the set speed, operate the lever until the desired set speed is obtained. 1 Increases the speed 2 Decreases the speed Fine adjustment: Momentarily move the lever in the desired direction. Large adjustment: Hold the lever in the desired direction. The set speed will be increased or dec ...