CAUTION / NOTICE / HINT
NOTICE:
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PROCEDURE
|
1. |
CHECK IMAGE QUALITY SETTING |
(a) Turn the light control switch to the tail or head position.
(b) Check that the daytime screen setting on the display adjustment screen is set to on.
|
Result |
Proceed to |
|---|---|
|
Daytime screen setting is set to on. |
A |
|
Daytime screen setting is set to off. |
B |
| A | |
CHANGE DAYTIME SCREEN SETTING TO OFF |
|
|
2. |
CHECK VEHICLE SIGNAL (OPERATION CHECK) |
|
(a) Enter the "Vehicle Signal Check Mode" screen. Refer to Check Vehicle Signal in Operation Check. Click here
|
|
(b) Check that the display changes between ON and OFF according to the light control switch operation.
OK:
|
Light Control Switch |
Display |
|---|---|
|
Tail or head |
ON |
|
Off or AUTO |
OFF |
HINT:
| OK | |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
| NG | |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Illumination for Panel Switch does not Come on with Tail Switch ON
Panel Switches do not FunctionToyota CH-R Service Manual > Can Communication System: Check Bus 5 Line for Short to +B
DESCRIPTION
There may be a short circuit between one of the CAN bus lines and +B when no
resistance exists between terminal 15 (CA5H) of the central gateway ECU (network
gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 16 (CA5L) of the central
gateway ECU (network gateway ECU) and ...
Toyota CH-R Service Manual > Navigation Ecu: Removal
REMOVAL
PROCEDURE
1. REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH ASSEMBLY
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2. REMOVE FRONT DOOR SCUFF PLATE LH
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3. REMOVE COWL SIDE TRIM BOARD LH
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4. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
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5. REMOVE INSTRUMENT PANE ...