Toyota Corolla (E120): Inspection procedure

1 Check hazard warning signal switch assy

  1. Check the hazard warning switch continuity, as shown in the illustration and table.

Standard:

2 Check turn signal flasher assy

2 Check turn signal flasher assy

3 Check wire harness (tvip ecu turn signal flasher)

3 Check wire harness (tvip ecu turn signal flasher)

  1. Disconnect the tvip ecu and turn signal flasher connectors.
  2. check the continuity between the terminals of the tvip ecu and turn signal flasher connectors, as shown in the illustration and table.

Standard:

4 Check wire harness (hazard warning switch  body ground)

4 Check wire harness (hazard warning switch  body ground)

  1. Disconnect the hazard warning switch connector.
  2.  check the continuity between the terminal of the hazard warning switch connector and the body ground, as shown in the illustration and table.

Standard:

Check and replace tvip ecu

Check and replace tvip ecu

    Share this page:

    Other materials:

    Rear seats
    ► Type A 1 Up Pull the head restraints up. 2 Down Push the head restraint down while pressing the lock release button. ► Type B 1 Up Pull the head restraints up. 2 Down Push the head restraint down while pressing the lock release button. ■Removing the head restraints ...

    Inspection procedure
    1 Check courtesy lamp switch Check the courtesy switch, as shown in the illustration and table. Standard: 2 Check wire harness (integration relay  door courtesy sw) Disconnect the integration relay and door courtesy connectors.  check the continuity between th ...

    Replacement
    1. Remove radiator grille sub–assy 2. Remove front bumper cover 3. Remove fog lamp assy lh Remove a nut and release a claw.  remove the fog light assy lh. 4. Put vehicle these conditions 5. Adjust fog light aim 6. Check fog light aim ...