PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
Link |
---|---|---|
System does not operate at all |
Proceed to "Power Source Circuit" |
|
CAN communication system |
|
|
Blind spot monitor sensor LH (Master) |
|
|
System cannot be turned off |
CAN communication system |
|
Blind spot monitor sensor LH (Master) |
|
|
"Blind Spot Monitor Unavailable" or "Blind Spot Monitor System Malfunction Visit Your Dealer" is displayed on the multi-information display |
Check abnormality history |
|
Blind spot monitor sensor RH (Slave) |
|
|
Blind spot monitor sensor LH (Master) |
|
|
Combination meter assembly |
|
Symptom |
Suspected Area |
Link |
---|---|---|
Outer rear view mirror indicator RH does not illuminate |
Proceed to "Blind Spot Monitor Beam Axis Confirmation" |
|
Outer mirror RH |
|
|
Outer rear view mirror assembly RH |
|
|
Blind spot monitor sensor RH (Slave) |
|
|
Outer rear view mirror indicator LH does not illuminate |
Proceed to "Blind Spot Monitor Beam Axis Confirmation" |
|
Outer mirror LH |
|
|
Outer rear view mirror assembly LH |
|
|
Blind spot monitor sensor LH (Master) |
|
|
Outer rear view mirror indicator RH remains illuminated |
Proceed to "Blind Spot Monitor Beam Axis Confirmation" |
|
Blind spot monitor sensor RH (Slave) |
|
|
Outer rear view mirror indicator LH remains illuminated |
Proceed to "Blind Spot Monitor Beam Axis Confirmation" |
|
Blind spot monitor sensor LH (Master) |
|
|
Outer rear view mirror indicator RH does not flash |
Proceed to "Turn Signal Light" in Problem Symptoms Table for the Lighting (EXT) section |
|
Blind spot monitor sensor RH (Slave) |
|
|
Outer rear view mirror indicator LH does not flash |
Proceed to "Turn Signal Light" in Problem Symptoms Table for the Lighting (EXT) section |
|
Blind spot monitor sensor LH (Master) |
|
|
Outer rear view mirror indicator RH continues to flash |
Blind spot monitor sensor RH (Slave) |
|
Outer rear view mirror indicator LH continues to flash |
Blind spot monitor sensor LH (Master) |
|
Symptom |
Suspected Area |
Link |
---|---|---|
Function does not operate at all (Blind spot monitor function operates normally) |
Data List / Active Test (Reverse) |
|
Continuously Variable Transaxle System (for K114) |
|
|
Blind spot monitor sensor RH (Slave) |
|
Toyota CH-R Service Manual > Lighting System: Power Source Circuit
DESCRIPTION
When the ignition switch is ON or the operation conditions of the headlights
are met, the main body ECU (multiplex network body ECU) supplies power to the headlight
ECU sub-assemblies via the No. 1 integration relay.
When the ignition switch is ON, the main body ECU (multiplex netw ...
Toyota CH-R Service Manual > Airbag System: Lost communication with Side Airbag Sensor RH (B1622/81,B1623/81,B1632/81,B1633/81,B1642/81,B1643/81,B166D/81,B166E/81)
DESCRIPTION
The side collision sensor RH circuit (bus 1) consists of the airbag sensor assembly,
door side airbag sensor RH, No. 1 side airbag sensor RH and No. 2 side airbag sensor
RH.
The door side airbag sensor RH, No. 1 side airbag sensor RH and No. 2 side airbag
sensor RH detect impacts ...