VSA Control Unit Inputs and Outputs for 47P Connector

Terminal number | Wire color | Terminal sign | Description | Measurement (Disconnect the VSA control unit 47P connector)
--- | --- | --- | --- | ---
Terminal | Conditions | Voltage
1 | WHT/RED | +B-P | Power source for the pump motor | 1−GND | At all times | Battery voltage
2 | BLU | K-LINE | Communications with HDS | ——— | ——— | ———
3 | BLU/GRN | STR-Z | Detects steering angle sensor signal | ——— | ——— | ———
4 | BLK/YEL | IG1 | Power source for activating the system | 4−GND | Ignition switch ON (II) | Battery voltage
5 | GRY/WHT | STR-G | Ground for the steering angle sensor | ——— | ——— | ———
6 | GRN/WHT | CLST-IG | Power source for the sensor cluster | ——— | ——— | ———
7 | ORN | STR-VCC | Power source for the steering angle sensor | ——— | ——— | ———
11 | WHT | CAN1-H | F-CAN communication circuit | ——— | ——— | ———
15 | RED | CAN1-L | F-CAN communication circuit | ——— | ——— | ———

Terminal number | Wire color | Terminal sign | Description | Measurement (Disconnect the VSA control unit 47P connector)
--- | --- | --- | --- | ---
Terminal | Conditions | Voltage
16 | BLK | GND-V | Ground for the VSA modulator-control unit | 16−GND | At all times | 0 V
24 | BRN | SLD-GND | CAN2 communication circuit shield | ——— | ——— | ———
25 | RED | CAN2-L | CAN2 communication circuit | ——— | ——— | ———
28 | BLU | STR-A | Detects steering angle sensor signal | ——— | ——— | ———
29 | WHT | CAN2-H | CAN2 communication circuit | ——— | ——— | ———
30 | BLU/YEL | STR-B | Detects steering angle sensor signal | ——— | ——— | ———
31 | LT GRN | CLST-GND | Ground for the sensor cluster | ——— | ——— | ———
32 | WHT | +B-V | Power source for the fail-safe relay | 32−GND | At all times | Battery voltage
33 | PNK | FR-GND | Detects right-front wheel sensor signal | ——— | ——— | ———
34 | GRN/BLK | FR +B
36 | YEL/RED | RL +B | Detects left-rear wheel sensor signal
37 | RED | RL-GND
42 | BLU/YEL | RR-GND | Detects right-rear wheel sensor signal
43 | GRN/YEL | RR +B
45 | BLU/ORN | FL +B | Detects left-front wheel sensor signal
46 | BRN/WHT | FL-GND
47 | BLK | GND-P | Ground for the pump motor | 47−GND | At all times | 0 V