Toyota Corolla Cross: Terminals Of Ecu

*a

Front view of wire harness connector (to Skid Control ECU (Brake Actuator Assembly))

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A151-30 (+BS) - Body ground

Parking brake motor power supply

Always

11 to 14 V

A151-36 (IGR) - Body ground

IG power supply

Ignition switch ON

11 to 14 V

A151-46 (GND1) - Body ground

Ground

1 minute or more after disconnecting the cable from the negative (-) auxiliary battery terminal

Below 1 Ω

A151-14 (GND2) - Body ground

Ground

1 minute or more after disconnecting the cable from the negative (-) auxiliary battery terminal

Below 1 Ω

A151-2 (MRR+) - Body ground

Parking brake motor RH (parking brake actuator assembly RH) (+)

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A151-3 (MRR-) - Body ground

Parking brake motor RH (parking brake actuator assembly RH) (-)

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A151-13 (MRL+) - Body ground

Parking brake motor LH (parking brake actuator assembly LH) (+)

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A151-12 (MRL-) - Body ground

Parking brake motor LH (parking brake actuator assembly LH) (-)

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A151-31 (SWI1) - Body ground

Electric parking brake switch (electric parking brake switch assembly)

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A151-32 (SWO1) - Body ground

Electric parking brake switch (electric parking brake switch assembly)

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A151-15 (SWI2) - Body ground

Electric parking brake switch (electric parking brake switch assembly)

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A151-16 (SWO2) - Body ground

Electric parking brake switch (electric parking brake switch assembly)

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A151-5 (CANH) - Body ground

CAN communication line H

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A151-19 (CANL) - Body ground

CAN communication line L

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A151-11 (CA2H)

CAN communication line 2 (H)

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A151-25 (CA2L)

CAN communication line 2 (L)

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