Hi
This morning my central locking on our zafira b 2013 1.7

diesel stopped working.I would not unlock any door just the

boot, it would make a clicking sound as so to unlock the doors,

but then not do it. I also noticed the fuel gauge not working

properly either.It showed about have te amount of fuel then i

got in the tank. i calibrated that by going to the petrol station

and filling up the tank and it showed have full.
Confusing!After about 2 hours and checking some fuses and

looms of wiring it started to work again,fuel gauge correct and

doors locking and unlocking.
Does any body got an idea what it could be, any body got any

relay info or and wiring info or diagrams?

Need to fix it to prevent going wrong again.

Thanks