Toyota Corolla (E120): Inspection procedure

Hint

: start the inspection from step 1 in case of using the hand–held tester and start from step 2 in case of not using the hand–held tester.

1 Perform active test by hand–held tester(abs motor relay)

  1. Check the operation sound of the abs motor individually when operaing it with the hand–held tester.

    Ok: the operation sound of the abs motor should be heard.

2 Inspect skid control ecu connector(+bm terminal voltage)

2 Inspect skid control ecu connector(+bm terminal voltage)

  1. Disconnect the skid control ecu connector.
  2.  measure the voltage between terminals +bm (24) and gnd (1, 23) of skid control ecu harness side connector.

    Voltage: 10 – 14 v

3 Inspect fuse(abs no.2 Fuse)

3 Inspect fuse(abs no.2 Fuse)

  1. Remove abs no.2 Fuse from the engine room r/b.
  2. check continuity of abs no.2 Fuse.

    Ok: continuity

4 Inspect skid control ecu connector(gnd terminal continuity)

4 Inspect skid control ecu connector(gnd terminal continuity)

  1. Measure resistance between terminal gnd (1,23) of skid control ecu harness side connector and body ground.

    Resistance: 1 Ω or less

Check and replace brake actuator assy

Check and replace brake actuator assy

    Share this page:

    Other materials:

    Power windows
    Opening and closing the power windows The power windows can be opened and closed using the switches. Operating the switch moves the windows as follows: Closing One-touch closing* Opening One-touch opening* *: To stop the window partway, operate the switch in the opposite direction. ■The po ...

    Continuously variable transmission (vehicles with paddle shift switches)
    Select the shift position depending on your purpose and situation. Shift position purpose and functions P - Parking the vehicle/ starting the engine R - Reversing N - Neutral (Condition in which the power is not transmitted) D - Normal driving* M - 10-speed sport sequential shiftmatic mode driving * ...

    Circuit description
    The ecm compares the two waveforms of the heated oxygen sensors located before and after the catalyst to determine whether or not the catalyst performance has deteriorated. Air–fuel ratio feedback compensation keeps the waveform of the heated oxygen sensor in front of the catalyst alterna ...