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 description
The intake air temperature (iat) sensor, mounted on the mass air flow (maf) sensor, monitors the intake air temperature. The iat sensor has a thermistor that varies its resistance depending on the temperature of the intake air. When the air temperature is low, the resistance in the thermisto ...

Inspection procedure
1 Check tvip ecu Check that the operation of the tvip function is normal. Hint: with this inspection, the tvip ecu cpu can be diagnosed if it works normally or not. 2 Check wire harness (tvip ecu integration relay) Disconnect the tvip ecu and integration relay connectors. ch ...

Diagnostic trouble code chart
The inspection procedures are shown in the table below. This table allows efficient and accurate troubleshooting using the diagnostic trouble codes displayed in the diagnostic trouble code chart. Proceed with troubleshooting in accordance with the inspection procedures listed in the diagnost ...

2011-2021 Copyright www.tcorolla.net