ABS Control Unit Inputs and Outputs for 25P Connector (cont'd)

Terminal number | Wire color | Terminal sign | Description | Measurement (Disconnect the ABS control unit 25P connector)
--- | --- | --- | --- | ---
Terminals | Conditions | Voltage
10 | BLU | DIAG-K | Communications with Honda PGM Tester or HDS | ——— | ——— | ———
11 | BLK/RED | EBD | Drives brake system indicator | 11−GND | Ignition switch ON (II) | Battery voltage
12 | BLU/ORN | FL +B | Detects left-front wheel sensor signal | ——— | ——— | ———
13 | BRN | SCS | DTC indication | ——— | ——— | ———
14 | YEL/RED | RL +B | Detects left-rear wheel sensor signal | ——— | ——— | ———
15 | BLU/YEL | RR-GND | Detects right-rear wheel sensor signal | ——— | ——— | ———
16 | BLK/YEL | IG1 | Power source for activating the system | 16−GND | Ignition switch ON (II) | Battery voltage
18 | PNK | FR-GND | Detects right-front wheel sensor signal | ——— | ——— | ———
21 | BLU/RED | ABS | Drives ABS indicator | 21−GND | Ignition switch ON (II) | About 6 V
24 | BLK | GND | Ground for the ABS modulator-control unit | 24−GND | Under all conditions | 0 V
25 | BLK | MR-GND | Ground for the pump motor | 25−GND | Under all conditions | 0 V