Terminal inspection

(a) Disconnect the connector and measure the resistance and voltage on the wire harness side. HINT:

The voltage cannot be measured with the connector connected to the skid control ECU as the connector is water resistant.

Skid Control ECU (harness side connector):

□[¡3] |14|15|16| |17|18|19| |20|21|22| |2§ |26|27|28| |29|30|31| |32|33|34|

C107496E01

Standard:

C107496E01

Symbols

Wiring Color

Terminal Description

Conditions

Specified Conditions

+BS (A15-1) - Body ground

W - Body ground

Solenoid valve power supply

Always

11 to 14 V

GND1 (A15-2) - Body ground

W-B - Body ground

Skid control ECU ground

Always

Below 1 Q

STP (A15-10) - Body ground

G - Body ground

Stop light switch input

Stop light switch ON Brake pedal depressed

8 to 14 V

STP (A15-10) - Body ground

G - Body ground

Stop light switch input

Stop light switch OFF Brake pedal released

Below 1.5 V

+BM (A15-23) - Body ground

B - Body ground

Motor relay power supply

Always

11 to 14 V

GND2 (A15-24) - Body ground

W-B - Body ground

Actuator pump motor ground

Always

Below 1 Q

IG1 (A15-25) - Body ground

B - Body ground

ECU power supply

Ignition switch on

11 to 14 V

Main Body ECU (harness side connector):

9 1011 1213141516

C118700E01

Standard resistance:

C118700E01

Symbols

Wiring Color

Terminal Description

Conditions

Specified Conditions

PKB (4C-2) - Body ground

Y - Body ground

Parking brake switch input

Parking brake switch ON

Below 1 Q

PKB (4C-2) - Body ground

Y - Body ground

Parking brake switch input

Parking brake switch OFF

10 kQ or higher

ABS Warning Light:

USA: Canada

ABS

(0)

BRAKE Warning Light:

USA: Canada:

BRAKE

(©)

ei

C115112E02

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