ABS
Key:
1. ABS control unit
2. Front ABS sensor
3. Rear ABS sensor
4. Battery
5. Main fuse
6. Injection ECU
7. Instrument panel
8. K line (diagnosis)
9. Key
10.ABS control unit fuse
ABS control unit pinout
•
PIN 1 (Blue) - Valve ground and ECU
•
PIN 2 (Orange) - CAN H line (high speed)
•
PIN 3 (White) - Front speed sensor input
•
PIN 4 (Red/Brown) - Control unit positive live
•
PIN 5 (White/Blue) - K serial line for Diagnosis
•
PIN 9 (Orange/Red) - Battery for valve positive
•
PIN 10 (Blue) - Pump engine ground
•
PIN 11 (White/Black) - CAN L line (low speed)
TUONO V4 R a-PRC ABS Braking system
BRAK SYS - 451