• 2019 Official MK3OC Calendars now available to pre-order in the club shop!

    **LIMITED STOCK REMAINING - ORDER NOW TO AVOID MISSING OUT!**

    Click here to buy now.

Changing Head Unit

Joined
Jan 21, 2010
Messages
2
Reaction score
0
On my Mk3 Astra I have rather stupidly chopped off the plug for the headunit/MFD could someone please tell me which colour wires I should be connecting upto the battery live/earth/illumination/ignition?

Also should I be doing anything with the other wires? I don't use the speakers because I run an amp from the boot but what about the 4 brown wires that I assume were for the MFD? Do I need to earth these or join them together?
 
Joined
Jan 21, 2010
Messages
2
Reaction score
0
Some more information, there are 2 wires going into each section of the bottom part of the plug, is that standard?

The layout is
1 2 3 4
5 6 7 8

  1. 2 x blue/red
  2. EMPTY
  3. red/grey & black/white
  4. 2 x red
  5. EMPTY
  6. 2 x black
  7. 2 x grey/green
  8. 2 x brown
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top