Central locking will not work so had to replace n/s d/s and d/s sliding door first two now ok but the sliding door is not right.
Iv checked and cleaned the pins and opposite contacts and you can feel the lock working but still has stop door open light on this will be my second swich all second users any ideas im now thinking a gallon off petrol and a match lol its doing my head in
Its a 57 plate 120 multijet 2000c

Well my head has gone now

I found the harness had been soldered up (broken wire ) so replaced it tried another door catch still will not work it shows on the dash this sliding door is there anybody out there can help