Electrical Specification
NOTE:
- Terminal numbers in ABSCM & H/U connector are shown in the figure.
- ABS warning light illuminates when the connector is removed from ABSCM & H/U.
TERMINALS REFERENCE
| Description | Terminal No. (+)-(-) | Input/Output signal | ||||
|---|---|---|---|---|---|---|
| Measured value and measuring conditions | ||||||
| ABS wheel speed sensor (Wheel speed sensor) | Front LH wheel | GND | 16 | - | ||
| Signal | 1-16 | 0.12-1 V (at 20 Hz) | ||||
| Front RH wheel | GND | 5 | - | |||
| Signal | 6-5 | 0.12-1 V (at 20 Hz) | ||||
| Rear LH wheel | GND | 2 | - | |||
| Signal | 3 - 2 | 0.12 - 1 V (at 20 Hz) | ||||
| Rear RH wheel | GND | 4 | - | |||
| Signal | 19 - 4 | 0.12 - 1 V (at 20 Hz) | ||||
| CAN communication line (+) | 26 | 2.5 - 1.5 V pulse signal | ||||
| CAN communication line (-) | 11 | 3.5 - 2.5 V pulse signal | ||||
| Valve relay power supply (1) | 14 - 15 | 10-15V | ||||
| Motor relay power supply (1) | 13 - 15 | 10 - 15V | ||||
| G sensor | Power supply | 24 - 10 | 4.75 - 5.25 V | |||
| Ground | 10 | - | ||||
| Output | 21 - 10 | 2.1 - 2.5 V when the vehicle is on level surface | ||||
| Stop light switch (1) | 20 - 15 | 1.5 V or less when the stop light is OFF; otherwise, 10 - 15 V when the stop light is ON. | ||||
| ABS warning light | 22 - 15 | After turning the ignition switch to ON, 10 - 15V during 1.5 seconds and 1.5 V or less after 1.5 seconds passed. | ||||
| Brake warning light (EBD warning light) | 8 - 15 | After turning the ignition switch to ON, 10 - 15 V during 1.5 seconds and 1.5 V or less after 1.5 seconds passed. | ||||
| Subaru Select Monitor | 7 - 15 | 1.5 V or less when no data is received. 0 ↔ 12 V pulse (in communication) | ||||
| Power supply (1) | 18 - 15 | 10 - 15 V when the ignition switch is ON. | ||||
| Grounding line | 12 | - | ||||
| Grounding line | 15 | - | ||||
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