HBA System Connector Assignment

Connector View:

Pin Designation
1 Stepper motor, left
2 Stepper motor, left
3 Stepper motor, left
4 Stepper motor, left
5 Stepper motor, right
6 Stepper motor, right
7 Stepper motor, right
8 Stepper motor, right
9 Diagnosis
10 Terminal 58 (parking light)
11 Wheel speed signal
12 Angle sensor for HBA (signal wire), front
13 Angle sensor for HBA (signal wire), rear
14 +5 V supply for angle sensors
15 Terminal 56A (high beam)
16 Terminal 15 (ignition)
17 Ground for angle sensors
18 Terminal 31 (ground for control module)