Vauxhall Workshop Service and Repair Manuals

1        Terminal 30 (battery +)

2        Unoccupied

3        Terminal 30 (ground)

4        Unoccupied

5        Terminal 15 (ignition)

6        Terminal 58 (illumination)

7        Terminal 58 d (illumination, dimmed)

8        Terminal AA (automatic antenna)

9        Data bus SCL

10      Data bus MRQ

11      Data bus SDA

12      Unoccupied