[quote author=dmcma link=topic=19094.msg234099#msg234099 date=1257345843]
blew the fuse but have checked every one in the car and engine anyone any ideas
[/quote]
Are you saying you've checked all the fuses and none are blown? The fuse for it is in the drivers footwell think its a 15amp fuse
Then there is a fault with the cigarette lighter or its wiring