thats if it is the relay that faouly..


coulod be the fusebox itself, v common, or the earthing of the loom to the engine..., if the multiplugs come corroded under the bonnet (which they do) thay can make all sorts of wierd stuff happen., the ignition and fuel pump relays go from live through the relay, then earth to the ecu, the ecu uses the earth from pins 1 and 19 to the connections on the inlet moanifold though the multiplugs,