hi. rite basically ive de-locked all my doors and boot on my erst and now i come to lock it and it wont lock it just unlocks straight away as if one of the doors is open? could it be cos the wires in the bootlid are now disconected? if i unplug one of the doors then the other will lock fine but cant get them locked together. help!

 

Could it be a motor getting stuck

 

traced it down to the yellow wire that goes from one door to the other, put a new one in and it works fin now! yay!