Volvo S40 r design 2010 boot won't latch
 

Hi all I am in need of help, my boot hasn't been closing and when I manage to get it to some what shut it moves slightly but is jammed closed. I have checked all fuses re adjusted the boot lid ect and replaced the latch itself but with no luck. It says the boot is open on the dash all the time. The button isn't broken. The latch just doesn't seem to shut. Does anyone have any ideas? Many thanks in advance

The wiring loom feeding the boot is damaged