Toyota Corolla (E120): On–vehicle inspection

Notice

: ”cold” and ”hot” in these sentences express the temperature of the coils themselves. ”Cold” is from –10 c (14 f) to 50 c (122 f) and ”hot” is from 50 c (122 f) to 100 c (212 f).

1. Inspect ignition coil (with igniter) and spark test

  1.  confirm dtc.

    Notice

    : if dtc is indicated, carry out troubleshooting in accordance with the procedure on the following dtc.

  2.  check that the spark occurs.
  1. Remove the ignition coils (with igniter).
  2. Using a 16 mm (0.63 In) plug wrench, remove the spark plugs.
  3.  Install the spark plugs to each ignition coils (with igniter), and connect the ignition coil connectors.
  4.  Disconnect the 4 injector connectors.
  5.  Ground the spark plugs.
  6. Check if spark occurs while engine is being cranked.

Notice

:

  • be sure to ground the spark plug, when checking.
  • Replace the ignition coil when it is given an impact.
  • Do not crank the engine for more than 2 seconds.

Hint

: if the spark does not occur, do the test as follow.

  1.  using a 16 mm (0.63 In.) Plug wrench, install the spark plugs.

    Torque: 25 nvm (255 Kgf·cm, 18 ft·lbf)

  2.  install the ignition coil with igniter.

    Torque: 9.0 Nvm (92 Kgf·cm, 80 in.Vlbf)

    Share this page:

    Other materials:

    AHB (Automatic High Beam)
    The Automatic High Beam uses a front camera located on the upper portion of the windshield to detect the brightness of the lights of vehicles ahead, streetlights, etc., and automatically changes the head lights between the high beams and low beams. WARNING ■For safe use Do not overly rely on the A ...

    Inspection procedure
    1 Inspect cruise control actuator assy Turn the ignition switch to off.  disconnect the cruise control actuator assy connector.  measure the resistance between terminals 1 (mo) and 2 (mc) of cruise control actuator assy. Hint: if control plate position is fully opened or ...

    Front seats
    Adjustment procedure ► Manual seat 1 Seat position adjustment lever 2 Seatback angle adjustment lever 3 Vertical height adjustment lever (driver’s side only) ► Power seat (driver’s side only) 1 Seat position adjustment switch 2 Seatback angle adjustment switch 3 Seat cush ...