Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Terminals Of Ecu

Toyota Corolla Cross (2022-2025) Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Blind Spot Monitor System / Terminals Of Ecu

TERMINALS OF ECU

BLIND SPOT MONITOR SENSOR LH (B)

Terminal No.

(Symbol)

Terminal Description

Condition

Specified Condition

S12-4 (OMIL) - S12-10 (BLGD)

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

S12-5 (BLB) - S12-10 (BLGD)

Power source

Ignition switch ON

9 to 16 V

S12-10 (BLGD) - Body Ground

Ground

Always

Below 1 Ω

BLIND SPOT MONITOR SENSOR RH (A)

Terminal No.

(Symbol)

Terminal Description

Condition

Specified Condition

S13-4 (OMIR) - S13-10 (BRGD)

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

S13-5 (BRB) - S13-10 (BRGD)

Power source

Ignition switch ON

9 to 16 V

S13-10 (BRGD) - Body Ground

Ground

Always

Below 1 Ω

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