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 a 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 TABLE
| 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 THE ACC position | ||
| Reverse | ON | Shift the selector lever to the "R" position | Changes in indication may be delayed. This is normal. |
| OFF | Shift the selector lever to a position other than the "R" position |
Speaker Test
Select "SPEAKER DIAGNOSIS" to display the Speaker Diagnosis screen. Press "START and NEXT" to generate a test tone in a speaker. Press "Start" 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.
SPEAKER TEST REFERENCE TABLE
| Tweeter(1) | : 3 kHz | ||
| Front speaker | : 300 Hz | ||
| Rear speaker | : 1 kHz | ||
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Climate Control
Refer to HEATER & AIR CONDITIONING CONTROL SYSTEM for details.
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