## ABS Components

#### System Description (cont'd)

19-95

Terminal number | Wire colour | Terminal sign (Terminal name) | Description | Measurement (Disconnect the ABS control unit connector
Terminals | Conditions | Voltage
11 | BRN/YEL | EBD (Electronic brake distribution) | Drives brake system indicator | 11 - GND | Engine running, parking brake | Pressed | Below 0.3V
Released | Battery voltage
12 | BRN/WHT | FLW (-) (Front-left wheel negative) | Detects left-front wheel sensor signal | 12 - 3 | Wheel | Spin wheel at 1 turn/ second | AC: 0.053V or above Reference Oscilloscope 0.15 Vp-p or above
13 | BRN | SCS (Service check signal) | Detects service check connector signal (DTC indication or DTC clearing) | ——— | ——— | ———
14 | GRY/RED | RLW (-) (Rear-left wheel negative) | Detects left-rear wheel sensor signal | 14-5 | Wheel | Spin wheel at 1 turn/ second | AC: 0.053V or above Reference Oscilloscope 0.15 Vp-p or above
15 | GRN/WHT | RRW (+) (Rear-right wheel positive) | Detects right-rear wheel sensor signal | 15-6
16 | BLK/ORN | IG2 (Ignition 2) | Power source for activating the system | 16-GND | ——— | Battery voltage
18 | GRN/BLK | FRW (+) (Front-right wheel positive) | Detects right-front wheel sensor signal | 18-2 | Wheel | Spin wheel at 1 turn/ second | AC: 0.053V or above Reference Oscilloscope 0.15 Vp-p or above
24 | BLK | GND1 (Ground 1) | Ground | ——— | ——— | ———
25 | BLK | GND2 (Ground 2) | Ground | ——— | ——— | ———