Toyota Tacoma manuals

Toyota Corolla Repair Manual: Precaution

1. Notices when checking

  1.  power door lock/unlock function: the wireless remote control function operates only when the following 3 conditions are met.
  1.  No key is inserted into the ignition key cylinder.
  2.  All the doors are closed. However, doors can be unlocked even when any of the doors is opened.
  3.  The power door lock system operates normally.

Hint

:

  1.  remote panic function: the wireless remote control function operates only when the following condition is met.
  1.  The ignition switch is off.

Hint

: the key can be inserted, however it must be in the off position.

  1.  the wireless door lock remote control operational area differs depending on the situation.
  1.  The operational area differs depending on the operators and the ways the transmitter is held.
  2.  In certain areas, the remote control function will only operate partially for the operational area will be reduced due to the vehicle body shape and the influence of the surrounding environment.
  3.  Since the transmitter uses faint electric waves, strong electric waves or noise in the frequency used may reduce the operational area or the remote control may not function.
  4.  When the battery weakens, the operational area is reduced or the remote control may not function.

Hint

: if the door control transmitter has been left in a place that is exposed to direct sunlight, such as on the instrument panel, it may cause the battery to weaken or cause other such problems.

Wireless door lock control system
...

Onvehicle inspection
1. Inspect wireless door lock control functions Hint: the switch described in this text is a switch for transmitting signals (lock switch, unlock switch and panic switch) which is built into ...

Other materials:

Circuit inspection
1 Check d squib circuit(airbag sensor assy center horn button assy) 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 horn button assy.  connect the nega ...

Definition of terms
Term Definition Monitor description Description of what the ecm monitors and how it detects malfunctions (monitoring purpose and its details). Related dtcs Diagnostic code Typical enabling condition Preconditions that allow the ecm to detect ...

Inspection procedure
1 Check p/t squib(rh) circuit(airbaga sensor assy center front seat outer belt assy rh) 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 seat belt pretensioner ...

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