CAUTION / NOTICE / HINT
NOTICE:
Click here
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 |
OFF |
HINT:
OK | ![]() |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
NG | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Toyota CH-R Service Manual > Lighting (int): Vanity Light Bulb
Replacement
REPLACEMENT
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for both the LH and RH sides.
The procedure described below is for the LH side.
PROCEDURE
1. REMOVE VANITY LIGHT ASSEMBLY
Click here
2. REMOVE VANITY LIGHT BULB
(a) Remove the vanity light bul ...
Toyota CH-R Service Manual > Can Communication System: Open in Bus 3 Main Bus Line
DESCRIPTION
There may be an open circuit in one of the CAN main bus lines when the resistance
between terminals 6 (CA3H) and 21 (CA3L) of the central gateway ECU (network gateway
ECU) is 70 Ω or higher.
Symptom
Trouble Area
Resistance between terminals 6 ...