Confirmation/Adjustment Mode
- Start the diagnosis function and select "Confirmation/Adjustment". The "confirmation/adjustment" mode indicates where each item can be checked or adjusted.
- Select each switch on the "Confirmation/Adjustment" mode screen to display the relevant trouble diagnosis screen. Press the "BACK" switch to return to the initial "Confirmation/Adjustment" mode screen.
Display Diagnosis
The tint of the color bar indication is as per the following list if RGB signal error is detected.
R (red) signal error : Light blue (Cyan) tint
G (green) signal error : Purple (Magenta) tint
B (blue) signal error : Yellow tint
Vehicle Signals
A comparison check can be made of each actual vehicle signal and the signals recognized by the system.
DIAGNOSIS ITEM REFERENCE CHART
| Diagnosis item | Display | Vehicle status | Remarks |
|---|---|---|---|
| Vehicle speed | ON | Vehicle speed > 0 km/h (0 MPH) | Changes in indication may be delayed. This is normal. |
| OFF | Vehicle speed = 0 km/h (0 MPH) | ||
| Parking brake | ON | Parking brake is applied. | |
| OFF | Parking brake is released. | ||
| Lights | ON | Light switch ON | - |
| OFF | Light switch OFF | ||
| Ignition | ON | Ignition switch ON | - |
| OFF | Ignition switch in ACC position | ||
| Reverse | ON | Shift the selector lever to "R" position | Changes in indication may be delayed. This is normal. |
| OFF | Shift the selector lever other than "R" position |
Speaker Test
Select "Speaker Test" to display the speaker test screen. Press "Start" to generate a test tone in a speaker. Press "Start" again to generate a test tone in the next speaker. Press "End" to stop the test tones.
NOTE:
The frequency of test tone emitted from each speaker is as follows.
Tweeter : 3 kHz
Front speaker : 300 Hz
Rear speaker : 1 kHz
Climate Control
Refer to "HEATER & AIR CONDITIONING CONTROL SYSTEM " for details.
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