Toyota Camry (XV70): Black Screen
PROCEDURE
(a) Check that the display is not in screen off mode.
OK:
The display setting is not in screen off mode.
| NG |
| CHANGE SCREEN TO SCREEN ON MODE |
|
OK |
| |
| 2. |
CHECK IMAGE QUALITY SETTING |
(a) Check that the screen color quality can be set.
OK:
Setting is possible.
| OK | |
SET SCREEN COLOR QUALITY TO NORMAL |
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DESCRIPTION for Automatic Sound Levelizer (ASL):
This circuit is necessary for the Automatic Sound Levelizer (ASL) built into the radio and display receiver assembly.
The Automatic Sound Leveli
DESCRIPTION This circuit sends an operation signal from the steering pad switch assembly to the radio and display receiver assembly.
If there is an open in the circuit, the audio system cannot be op
DESCRIPTION Power is supplied to the radio and display receiver assembly and steering pad switch assembly illumination when the light control switch is in the tail or head position. WIRING DIAGRAM
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ComponentsCOMPONENTS ILLUSTRATION
*1 AIR CLEANER CAP SUB-ASSEMBLY
*2 AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY RemovalREMOVAL PROCEDURE
1. SEPARATE AIR CLEANER CAP SUB-ASSEMBLY
(a) Disengage the 2 wire harness clamps.
(b) Disengage the 2 air cleaner
TERMINALS OF ECU CHECK TIRE PRESSURE WARNING ECU AND RECEIVER
(a) Disconnect the R127 or R128 tire pressure warning ECU and receiver connector and measure the voltage or resistance on the wire harness side.
*A w/ Smart Key System
*B w/o Smart Key System
*a Front vi