FAIL-SAFE CHART
FAIL-SAFE FUNCTION
(a) Headlight ECU sub-assembly
(1) The headlight ECU sub-assemblies stop light operation if the following malfunctions are detected.
Malfunction |
Multi-information Display Warning |
DTC Output |
||
---|---|---|---|---|
Lighting on/off |
LED light source malfunction |
Low beam |
Displayed |
Output |
High beam |
Not Displayed |
Output |
||
Fan malfunction |
Displayed |
Output |
||
Other than above (communication with main body ECU (multiplex network body ECU)) |
Displayed |
Output |
||
Automatic headlight beam level control system |
Displayed |
Output |
||
Power supply |
IG voltage line malfunction |
Displayed |
Output |
|
Other than an IG voltage line malfunction |
Not displayed |
Not output |
Toyota CH-R Service Manual > Blind Spot Monitor System: Diagnosis System
DIAGNOSIS SYSTEM
DESCRIPTION
(a) Blind spot monitor 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 to perform repairs.
CHECK DLC3
(a) Check ...
Toyota CH-R Service Manual > Safety Connect System: Ignition Switch Signal Malfunction (B15C6)
DESCRIPTION
If vehicle movement (10 km/h (6 mph) or more for 10 seconds) is detected based
on the location data sent from the radio receiver assembly even when the telematics
transceiver detects that the ignition switch is off, this DTC will be stored.
DTC No.
Detection I ...