Toyota Corolla (E120): Cruise control system

On–vehicle inspection

1. Check play of accelerator auto drive cable assy

  1. 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.

  1. Pull the wire and check the moved distance of the mark.

2. Adjust play in accelerator auto drive cable assy

  1. Changing the double nut position shown by the arrows, adjust the play to the standard value.

    Standard: 2 – 6 mm (0.079 – 0.236 In.)

3. Adjust play in accelerator control cable assy

  1. Remove the cruise control actuator cover and adjust the play in the accelerator control cable assy by changing the double nut position.
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    Pre–check
    1. Pre–check Check that the cruise control actuator assy, acceleration wire, accelerator auto drive cable assy, and link assy are installed correctly and that the wire and link are securely connected. check that the operating movement of the acceleration pedal, cruise control actu ...

    Inspection
    1. Inspect driver’s door lock Inspect the door lock motor operation. Standard: If the result is not as specified, replace the door lock assembly. Inspect the door lock and unlock switch continuity. Standard: If the result is not as specified, replace the door lock assem ...

    On–vehicle inspection
    1. Check fuel pump operation Connect the hand–held tester to the dlc3.  turn the ignition switch on and hand–held tester main switch on. Notice: do not start the engine.  select the active test mode on the hand–held tester.  please refer to the hand–held te ...