Toyota Tacoma manuals

Toyota Corolla Repair Manual: Precheck

1. Selecting compass display mode

  1.  the compass switch allows you to select the display or nondisplay mode of the compass.

2. Setting zone

  1.  deviation between the magnetic north and actual north differs depending on the location. Therefore, adjustment of the magnetism is required. Since the magnetic condition differs according to the area where the vehicle is used, it is necessary for each user to set the zone (refer to compass zone map). The zone setting can be changed using the comp switch of the inner mirror.

3. Performing calibration

  1.  because each vehicle has its own magnetic field, calibration should be performed for each vehicle.

    This compass function is used when storing the record of the vehicles magnetic field.

4. When compass magnetized:

  1.  a compass could be magnetized during shipping by vessels or freight cars. Before delivery, therefore, make sure to perform calibration and ensure that calibration is done properly. If it cannot be done (cannot be complete in spite of driving around several times), it may be caused by magnetization. Demagnetize the vehicle using a demagnetizer and perform calibration again.

5. Setting compass

6. Zone setting mode

6. Zone setting mode

  1.  pressing the comp switch for 3 seconds, in the normal mode, will activate the zone setting mode.

    A number (1 15) is displayed on the compass display.

Hint

: in the initial state, 8 is displayed.

  1.  the displayed number increases +1 every time the comp switch is pressed. Referring to the map, check the number for the area where the vehicle will be used and set the zone number.
  2.  leave it untouched for several seconds after setting and check that the compass display shows an azimuthal direction (n, ne, e, se, s, sw, w or nw) or c.

7. Calibration setting mode

  1.  pressing the comp switch for 6 seconds, in the normal mode, will also activate this mode.
  2.  drive the vehicle at a slow speed of 8 km/h (5 mph) or less in the circular direction.
  3.  driving around the circle 1 to 3 times will display the azimuthal direction on the display, completing the calibration.

Hint

: once calibration is complete, it is not necessary to perform the above procedures unless the magnetic field strength is drastically changed. If this happens, the azimuthal display will be changed to c.

Inspection

Replacement
Hint: installation is according to the reverse order of the removal. 1. Remove inner rear view mirror assy Remove the screw.  w/ map lamp: disconnect the connector  remove th ...

Inspection
1. Inspect inner rear view mirror assy Inspect the electro chromic inner mirror operation.  Connect the positive (+) lead from the battery to terminal 1 and negative () lead to t ...

Other materials:

Glossary of sae and toyota terms
This glossary lists all saej1930 terms and abbreviations used in this manual in compliance with sae recommendations, as well as their toyota equivalents. ...

Circuit description
The camshaft position sensor (g22+ signal) consists of a magnet, iron core and pickup coil. The g22+ signal plate has 3 teeth on its outer circumference and is installed on the camshaft timing pulley. When the camshafts rotate, the protrusion on the signal plate and the air gap on the pi ...

Terminals of ecu
1. Inspect integration relay Disconnect the connector from the integration relay. check the continuity between each terminal of the disconnected connector and the body ground, as shown in the illustration and table. Standard: If the result is not as specified, the vehicles si ...

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