Electrical Specification
WARNING: This page is about a different car, the 2014 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- Terminal numbers in VDCCM & H/U connector 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 |
| Signal | 8 | 7 - 14 mA: Rectangle waveform | ||
| Front RH wheel | Power supply | 17 - 14 | 0 - 18 V | |
| Signal | 29 | 7 - 14 mA: Rectangle waveform | ||
| Rear LH wheel | Power supply | 7 - 14 | 0 - 18 V | |
| Signal | 19 | 7 - 14 mA: Rectangle waveform | ||
| Rear RH wheel | Power supply | 18 - 14 | 0 - 18 V | |
| Signal | 5 | 7 - 14 mA: Rectangle waveform | ||
| CAN communication line (H) | 2 | 2.75 - 4.5 V pulse signal | ||
| CAN communication line (L) | 15 | 0.5 - 2.25 V pulse signal | ||
| Valve relay power supply | 1 - 14 | 10 - 15 V when the ignition switch is ON. | ||
| Motor relay power supply | 26 - 38 | 10 - 15 V when the ignition switch is ON. | ||
| Brake light relay power supply (model with X MODE and model with EyeSight) |
28 - 14 | 10 - 15 V when the ignition switch is ON. | ||
| 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 | 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 | 14 | - | ||
| Ground | 38 | - | ||