Fusion central locking locks but wont unlock.

[stuart_adair]

05 Plate Fusion. Central locking on key only. Central locking works fine for locking but not unlocking. No change on either front door.
Dashboard switch not working for boot.
When I earth black/red and black/white wires on drivers side door the system works fine - Help Please !!!

 

[stuart_adair]

Plan B is I've got a generic central locking control unit off ebay. There are 6 control wires on the instructions

For locking
Orange - normally closed
White - common
Yellow - Normally open

For unlocking
Orange black - normally closed
White - common
Yellow black- Normally open


Can anyone offer any ideas where to wire this in ?

Stu