Toyota Corolla (E120): Pre–check
1. Selecting compass display mode
- the compass switch allows you to select the display or non–display mode of the compass.
2. Setting zone
- 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
- 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 vehicle’s magnetic field.
4. When compass magnetized:
- 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
- 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.
- 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.
- 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
- pressing the comp switch for 6 seconds, in the normal mode, will also activate this mode.
- drive the vehicle at a slow speed of 8 km/h (5 mph) or less in the circular direction.
- 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”.
Other materials:
On–vehicle inspection
1. Inspect cooling system for leaks
Caution:
to avoid the danger of being burned, do not remove the radiator
cap while the engine and radiator are still hot, as fluid
and steam can be blown out under pressure.
fill the radiator with coolant and attach a radiator cap tester.
  ...
Side mudguard sub–assy lh
Replacement
Hint:
use the same procedures for the rh side and lh side.
1. Remove side mudguard sub–assy lh
Using a clip remover, remove the 8 retainers and 9 clips.
using a moulding remover, remove the mudguard.
2. Install side mudguard sub–assy lh
Install the mudgu ...
Other functions
■ Switching between outside air and recirculated air modes
Press .
The mode switches between outside air mode (indicator off) and recirculated air
mode (indicator on) each time is pressed.
■ Defogging the windshield
Defoggers are used to defog the windshield and front side w ...