PROCEDURE
1. |
CHECK AUDIO SETTINGS |
(a) Set bass, mid-range and treble to the initial values and check that the sound is normal.
OK:
The sound returns to normal.
OK |
END |
|
2. |
COMPARE WITH ANOTHER VEHICLE OF SAME MODEL |
(a) Compare with another vehicle of the same model which does not have trouble to see if there is any difference in the sound quality.
OK:
No difference is found.
OK |
END |
NG |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Toyota CH-R Service Manual > Seat Heater System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Seat Heater System
DTC No.
Detection Item
Link
B14B5
Lost Communication with Front Seat Temperature Adjustment Switch LIN
...
Toyota CH-R Service Manual > Automatic High Beam System: Diagnosis System
DIAGNOSIS SYSTEM
DESCRIPTION
(a) Automatic high beam system data and Diagnostic Trouble Codes (DTCs) can be
read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems
to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.
CHECK DLC3
(a) ...