Toyota Corolla (E120): Brake

On–vehicle inspection

1. Inspect brake line pipes and hoses

Hint:

Hint

: work in a well–lighted area. Turn the front wheels fully to the right or left before begining.

  1.  check all the brake lines and hoses for:
  • damage
  • wear
  • deformation
  • cracks
  • corrosion
  • leaks
  • bends
  • twists
  1.  check all the clamps for tightness and the connections for leakage.
  2.  check that the hoses and lines are not near sharp edges, moving parts and the exhaust system.
  3.  check that the lines are installed pass through the center of the grommets.

2. Inspect front brake pads and discs

3. Inspect rear brake linings and drums

4. Inspect or change brake fluid

 fluid: sae j1703 or fmvss no.116 Dot3

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    Circuit description
    When the ignition switch is turned on, battery positive voltage is applied to the coilwhich closes the contacts of the efi main relay (marked: efi) and supplies power to terminal +b of the ecm. This signal causes current to flow to the coil, closing the contacts of the efi relay and supplyin ...

    Inspection procedure
    1 Check front airbag sensor (lh) circuit (to b+)(airbag sensor assy center – airbag sensor front lh) Disconnect the negative (–) terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connectors between the airbag sensor assy center and the airbag ...

    Riding with children
    Observe the following precautions when children are in the vehicle. Use a child restraint system appropriate for the child, until the child becomes large enough to properly wear the vehicle's seat belt. It is recommended that children sit in the rear seats to avoid accidental contact with the ...