Toyota CH-R Service Manual: Terminals Of Ecu

Toyota CH-R Service Manual / Park Assist / Monitoring / Blind Spot Monitor System / Terminals Of Ecu

TERMINALS OF ECU

BLIND SPOT MONITOR SENSOR LH (MASTER)

Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
M62-4 (OMIL) - M62-10 (BLGD)	L - W-B	Outer rear view mirror indicator LH power source	Outer rear view mirror indicator LH illuminated	3.5 to 9.5 V
			Outer rear view mirror indicator LH blinking	Alternating between 0 to 9.5 V
			Outer rear view mirror indicator LH not illuminated	Below 1 V
M62-5 (BLB) - M62-10 (BLGD)	BE - W-B	IG power source	Ignition switch off	Below 1 V
M62-5 (BLB) - M62-10 (BLGD)	BE - W-B	IG power source	Ignition switch to ON	11 to 14 V
M62-10 (BLGD) - Body Ground	W-B - Body ground	Ground	Always	Below 1 V

BLIND SPOT MONITOR SENSOR RH (SLAVE)

Terminal No. (Symbol)	Wiring Color	Terminal Description	Condition	Specified Condition
M63-3 (BUZ) - M63-10 (BRGD)	V - W-B	RCTA buzzer (blind spot monitor buzzer) operation signal	RCTA buzzer (blind spot monitor buzzer) not sounding	11 to 14 V
M63-3 (BUZ) - M63-10 (BRGD)	V - W-B	RCTA buzzer (blind spot monitor buzzer) operation signal	RCTA buzzer (blind spot monitor buzzer) sounding	Alternating between 0 to 14 V
M63-4 (OMIR) - M63-10 (BRGD)	L - W-B	Outer rear view mirror indicator RH power source	Outer rear view mirror indicator RH illuminated	3.5 to 9.5 V
			Outer rear view mirror indicator RH blinking	Alternating between 0 to 9.5 V
			Outer rear view mirror indicator RH not illuminated	Below 1 V
M63-5 (BRB) - M63-10 (BRGD)	BE - W-B	IG power source	Ignition switch off	Below 1 V
M63-5 (BRB) - M63-10 (BRGD)	BE - W-B	IG power source	Ignition switch to ON	11 to 14 V
M63-10 (BRGD) - Body Ground	W-B - Body ground	Ground	Always	Below 1 V

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 malfuncti ...

Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the blind spot monitor system on. (d) Turn the Techstream on. (e) Enter the follo ...

Other materials:

Toyota CH-R Service Manual > Vehicle Stability Control System: Steering Angle Sensor Power Source Voltage Malfunction (C1432)
DESCRIPTION This DTC is stored when the skid control ECU (brake actuator assembly) receives a +B line open signal from the steering angle sensor. DTC No. Detection Item DTC Detection Condition Trouble Area C1432 Steering Ang ...

Toyota CH-R Service Manual > Vehicle Stability Control System: Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION When troubleshooting a vehicle with a diagnosis system, the only difference from the usual troubleshooting procedure is connecting the Techstream to the vehicle and reading various data output from the skid control ECU (brake actuator assembly). The skid control E ...

Toyota CH-R Service Manual: Terminals Of Ecu

Diagnosis System

Dtc Check / Clear

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