Electrical Specification

Models without EyeSight

Fig 1: Identifying Control Module I/O Signal Connector Terminals - Models Without EyeSight
Courtesy of SUBARU OF AMERICA, INC.

NOTE:

Terminal numbers in VDCCM&H/U connector (on the control module side) are shown in the figure.
When the connector is removed from the VDCCM&H/U, the brake warning light (EBD warning light), ABS warning light, VDC warning light & VDC indicator light, VDC OFF indicator light, and the hill start assist warning light illuminate.

Content

Terminal No. (+) - (-)

Input/Output signal

Measured value and measuring conditions

Power supply

4 - 14

10 - 15 V when the ignition switch is ON.

ABS wheel speed sensor

Front LH wheel

Power supply

20 - 14

0 - 18 V when the ignition switch is ON.

Signal

33 (⁽¹⁾)

7 - 14 mA: Rectangle waveform

Signal

8 (⁽²⁾)

7 - 14 mA: Rectangle waveform

Front RH wheel

Power supply

17 - 14

0 - 18 V when the ignition switch is ON.

Signal

7 - 14 mA: Rectangle waveform

Rear LH wheel

Power supply

7 - 14

0 - 18 V when the ignition switch is ON.

Signal

7 - 14 mA: Rectangle waveform

Rear RH wheel

Power supply

18 - 14

0 - 18 V when the ignition switch is ON.

Signal

7 - 14 mA: Rectangle waveform

CAN communication line (H)

2 - 14

2.75 - 4.5 V pulse signal when the ignition switch is ON.

CAN communication line (L)

15 - 14

0.5 - 2.25 V pulse signal when the ignition switch is ON.

Valve relay power supply

1 - 14

10 - 15 V

Motor relay power supply

26 - 38

10 - 15 V

Stop light switch

6 - 14

1.5 V or less when the stop light is OFF; otherwise, 10 - 15 V when the stop light is ON.

Vehicle speed output signal

27 - 14

0 ←→ 12 V pulse

VDC OFF switch

37 - 14

1 Ω or less when the OFF switch is "ON"; 1 MΩ or more when the switch is "OFF".

Ground

⁽¹⁾	Gasoline engine model

⁽²⁾

HEV model

Models with EyeSight

Fig 2: Identifying Control Module I/O Signal Connector Terminals - Models With EyeSight
Courtesy of SUBARU OF AMERICA, INC.

NOTE:

Terminal numbers in VDCCM&H/U connector (on the control module side) are shown in the figure.
When the connector is removed from the VDCCM&H/U, the brake warning light (EBD warning light), ABS warning light, VDC warning light & VDC indicator light, VDC OFF indicator light, and the hill start assist warning light illuminate.

Content			Terminal No. (+) - (-)	Input/Output signal
Content			Terminal No. (+) - (-)	Measured value and measuring conditions
Power supply			7 - 13	10 - 15 V when the ignition switch is ON.
ABS wheel speed sensor	Front LH wheel	Power supply	22 - 13	0 - 18 V when the ignition switch is ON.
	Front LH wheel	Signal	21	7 - 14 mA: Rectangle waveform
	Front RH wheel	Power supply	18 - 13	0 - 18 V when the ignition switch is ON.
	Front RH wheel	Signal	19	7 - 14 mA: Rectangle waveform
	Rear LH wheel	Power supply	16 - 13	0 - 18 V when the ignition switch is ON.
	Rear LH wheel	Signal	15	7 - 14 mA: Rectangle waveform
	Rear RH wheel	Power supply	24 - 13	0 - 18 V when the ignition switch is ON.
	Rear RH wheel	Signal	25	7 - 14 mA: Rectangle waveform
CAN communication line (L)			8 - 13	0.5 - 2.25 V pulse signal when the ignition switch is ON.
CAN communication line (H)			10 - 13	2.75 - 4.5 V pulse signal when the ignition switch is ON.
Valve relay power supply			14 - 13	10 - 15 V
Motor relay power supply			1 - 13	10 - 15 V
Stop light switch			3 - 13	1.5 V or less when the stop light is OFF; otherwise, 10 - 15 V when the stop light is ON.
Subaru Select Monitor			5 - 13	0 ←→ 12 V pulse (during the communication)
Vehicle speed output signal			11 - 13	0 ←→ 12 V pulse
VDC OFF switch			9 - 13	0.5 Ω or less when the OFF switch is ON; 1 MΩ or more when the switch is OFF.
Ground			13	-