If it is fitted and I don't think it is on diesel vans the switch is behind the drivers side kick panel, normally there is a round access plug to gain access to the plunger on the switch, the fuel shut off soleniod is on the injection pump it gets its supply through the ignition switch and fuse #22 (20amp) to pin 5 of the pump unit and the ground is on pin 7 and that comes through the PATS controller when the controller has recognised the correct ignition key
nige110162(at symbol)hotmail.co.uk
nigel
January 2010