Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection procedure

1 Check door lock

  1. When the door does not operate manually, proceed to ĒaĒ.
  2.  when the door does not operate via the key, proceed to ĒbĒ.

2 Inspect door lock control switch

2 Inspect door lock control switch

  1. W/ power window: remove the power window regulator master switch assy.
  1.  Inspect the master switch (door lock control switch) continuity, as shown in the illustration and table.

Standard:

  1. W/o power window: remove the door lock control switch.
  1.  Inspect the door lock control switch continuity, as shown in the illustration and table.

Standard:

3 Check wire harness (switch  integration relay)

3 Check wire harness (switch  integration relay)

  1. W/ power window: disconnect the power window regulator master switch assy and integration relay connectors.

    W/o power window: disconnect the door lock control switch and integration relay connectors.

  2.  check the continuity between the terminals of the power window regulator master switch assy or door lock control switch and integration relay connectors, as shown in the illustration and tables.

[W/ power window] standard (check for open):

[W/o power window]

[W/o power window] standard (check for open):

4 Inspect driverís door lock

4 Inspect driverís door lock

  1. Inspect the driverís door lock key switch.
  2. inspect the driverís door lock position switch.

5 Check wire harness (driverís door lock  integration relay)

5 Check wire harness (driverís door lock  integration relay)

  1. Disconnect the driverís door lock and integration relay connectors.
  2.  check the continuity between the terminals of the driverís door lock and integration relay connectors, as shown in the illustration and table.

Standard (check for open):

Replace integration relay

Replace integration relay

Circuit description
The integration relay receives a switch signal from the master switch, door lock control switch or the driverís door key and then drives the door lock motor. Wiring diagram ...

Key confinement prevention function does not work properly (unlock warning switch circuit)
Circuit description The unlock warning switch turns on when the key is inserted in the ignition key cylinder and the door courtesy switch turns on when the driverís door is opened, and the integra ...

Other materials:

Inspection procedure
1 Check d squib circuit(airbag sensor assy center Ė horn button assy) Disconnect the negative (Ė) terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connectors between the horn button assy and the airbag sensor assy center.  for the black co ...

Sound quality is bad only when playing tape
Inspection procedure 1 Replace cassette tape with another and recheck Replace the cassette tape with another and recheck.  Replace the faulty cassette tape with the normal one to see if the same trouble occurs again. Standard: malfunction disappear. 2 Check for any foreig ...

Listening to an iPod
Connecting an iPod enables you to enjoy music from the vehicle speakers. Press until ďiPodĒ is displayed. Connecting an iPod Control panel 1 Power 2 Volume 3 Fast-forward or reverse 4 Repeat play 5 Shuffle playback 6 Select an iPod menu/song or display song list 7 Displays text message ...

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