Occasionally the battery is completely flat in the morning but the problem is getting worse of late.
I have measured a current drain of approx. 1 amp with a current meter when the car is switched off, all doors closed lights off etc. ( the car can be off for 2 or 3 hours)
this is a constant drain.
I have tried the following but there is still a 1 amp current drain
1) All interior lights and glove compartment lights are working and switched off and doors closed
2) Disconnected the alternator and starter motor
3) Pulled out every fuse one at a time in the fuse box under the steering wheel
4) Disconnected the 4 door harness by removing the connectors at the doors
In the fuse box beside the battery I located the current drain going to the black cable on the 2nd fuse. This is a 110amp fuse. When I disconnect this fuse the dash is dead no ignition or lights etc.
Is it possible to get a wiring diagram or can anybody help me where to check next.
I hope this is ok to put up as it's not 406
Thanks.
) SOLD I've sorted the airbag light 
)
run's for cover 
Now there's a thought. 