Fiesta Central Locking Broken

[albeck]

Hi

Re Fiesta Style, 1.25, 2008,

The issues are:

- unlocking boot doesn't always work by double-pressing remote key

- interior light doesn't always switch off

- central locking locks then automatically unlocks (with remote key and spare key)

If I lock the passenger door from within the central locking appears to work. I've removed the passenger door panels, cleaned contacts on door switch and checked multi pin plug is a tight fit on both doors. I couldn't see any broken wires but don't have a circuit diagram to test connections. Any advice most welcome.

The clock spring also needs replacing to cure the airbag always on light but I expect this is a separate issue to the central locking.

Many thanks