PROCEDURE
1. |
CHECK VOICE GUIDANCE SETTING |
(a) Display the "Voice Settings" screen.
(b) Check if the "Voice Recognition Prompts" is not "Off".
OK:
Malfunction disappears.
OK |
END |
|
2. |
CHECK AUDIO FUNCTION |
(a) Check that sound can be heard from a front speaker.
OK:
Sound can be heard.
OK |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
NG |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Certification ECU Communication Stop Mode
DESCRIPTION
Detection Item
Symptoms
Trouble Area
Certification ECU Communication Stop Mode
Either condition is met:
"Certification (Smart)" is not displayed on the "CAN ...
Door Courtesy Switch Circuit
DESCRIPTION
The side auto step controller ECU assembly receives the door open/closed signal
from each door courtesy light switch via the side auto step switch assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
HINT:
Inspection should be performed on the ...