Electrical Specification
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 hold indicator light illuminate.
| Content | Terminal No. (+) - (-) | Input/Output signal | ||
|---|---|---|---|---|
| Measured value and measuring conditions | ||||
| Power supply | 5 - 46 | 10 - 15 V when the ignition switch is ON. | ||
| ABS wheel speed sensor | Front LH wheel | Power supply | 41 - 46 | 0 - 18 V |
| Signal | 40 | 7 - 14 mA: Rectangle waveform | ||
| Front RH wheel | Power supply | 37 - 46 | 0 - 18 V | |
| Signal | 36 | 7 - 14 mA: Rectangle waveform | ||
| Rear LH wheel | Power supply | 39 - 46 | 0 - 18 V | |
| Signal | 38 | 7 - 14 mA: Rectangle waveform | ||
| Rear RH wheel | Power supply | 43 - 46 | 0 - 18 V | |
| Signal | 42 | 7 - 14 mA: Rectangle waveform | ||
| Valve relay power supply | 16 - 46 | 10 - 15 V when the ignition switch is ON. | ||
| Motor relay power supply | 33 - 46 | 10 - 15 V when the ignition switch is ON. | ||
| Stop light switch | 17 - 46 | 1.5 V or less when the stop light is OFF; otherwise, 10 - 15 V when the stop light is ON. | ||
| Brake light relay power supply | 27 - 46 | 10 - 15 V when the ignition switch is ON. | ||
| Vehicle speed output signal | 24 | 0 ←→ 12 V pulse | ||
| VDC OFF switch | 1 - 46 | 1 Ω or less when the OFF switch is "ON"; 1 MΩ or more when the switch is "OFF". | ||
| Parking brake switch | 19 | Pulse signal | ||
| Parking brake switch | 20 | Pulse signal | ||
| Parking brake switch | 21 | Pulse signal | ||
| Parking brake switch | 26 | Pulse signal | ||
| Rear brake caliper RH | 34 | Pulse signal | ||
| Rear brake caliper RH | 35 | Pulse signal | ||
| Rear brake caliper LH | 44 | Pulse signal | ||
| Rear brake caliper LH | 45 | Pulse signal | ||
| Hill hold switch | 6 - 46 | 10 - 15 V when the hill hold switch is ON. | ||
| Parking brake indicator light | 3 - 46 | 0 V when the light is on; 10 - 15 V when the light is off | ||
| Brake fluid level switch | 8 - 46 | 10 - 15 V when the ignition switch is ON. | ||
| Clutch stroke sensor power supply | 11 - 46 | 4.8 - 5.2 V | ||
| Clutch stroke sensor ground | 15 | - | ||
| Clutch stroke sensor signal | 10 | Pulse signal | ||
| CAN communication line (H) | 12 | Pulse signal | ||
| CAN communication line (L) | 13 | Pulse signal | ||
| Ground | 46 | - | ||