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Toyota Corolla Repair Manual: Onvehicle inspection

Toyota Corolla Repair Manual / Ignition / Onvehicle 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

:

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 Kgfcm, 18 ftlbf)

  2.  install the ignition coil with igniter.

    Torque: 9.0 Nvm (92 Kgfcm, 80 in.Vlbf)

Ignition
Ignition system ...

Inspection
1. Spark plug Notice: never use a wire brush for cleaning. Never attempt to adjust the electrode gap on used spark plug. Spark plug should be replaced every 192,000 km (120,000 miles). ...

Other materials:

Inspection
1. Inspect sliding roof limit switch Inspect the sliding roof limit switch continuity. Standard: If the continuity is not as specified, replace the switch. 2. Inspect sliding roof drive gear subassy Connect the positive (+) lead from the battery to terminal 2 and the nega ...

Inspection procedure


Handheld tester: 1 Check operation of stop light Check if the stop lights go on and off normally when the brake pedal is depressed and released. 2 Inspect stop light switch assy Check the resistance between the terminals when the switch is turned on and off. Standard: ...

Warning light and warning buzzer list
*1: Parking brake engaged warning buzzer: *2: Open door warning buzzer: *3: Vehicles with a drive monitor display *4: Vehicles with a multi-information display *5: Drivers seat belt buzzer: Vehicles without a smart key system: The drivers seat belt buzzer sounds to alert the drive ...

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