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) Check the DLC3.
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INSPECT BATTERY VOLTAGE
(a) Measure the battery voltage.
Standard Voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery.
DIAGNOSIS SYSTEM
(a) If the automatic high beam system malfunctions, the automatic high beam indicator light turns off and "Headlight System Malfunction Visit Your Dealer" warning message is displayed on the multi-information display.
HINT:
In this case, the main body ECU (multiplex network body ECU) stores DTCs.
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Terminals Of Ecu
Dtc Check / ClearToyota CH-R Service Manual > Can Communication System: Steering Angle Sensor Communication Stop Mode
DESCRIPTION
Detection Item
Symptom
Trouble Area
Steering Angle Sensor Communication Stop Mode
Any of the following conditions are met:
Communication stop for "Spiral cable (Steering Angle Sensor)"
is indicate ...
Toyota CH-R Service Manual > Airbag System: Lost Communication with Front Airbag Sensor LH (B1617/84,B1618/84)
DESCRIPTION
The front airbag sensor LH circuit consists of the airbag sensor assembly and
front airbag sensor LH.
The front airbag sensor LH detects impacts to the vehicle and sends signals to
the airbag sensor assembly to determine if the airbags and pretensioners should
be deployed.
These ...