mike bennett

Hi we have a T reg Galaxy 2.3 petrol manual, it had on one previous occasion not started but self cured, it failed again yesterday and i change relay 30 as when i reoved it and tested it i couldnt get continuity accross 2 pins. So i reitted it all and it still doesnt go?? so, the imoboliser light comes on once whem i crank the engine and the flashes quickly once. I can put it on our computer (TEXA) at th weekend but not before, so is the immobiliser working properly or do i have another fault with the Pats module? Mike