1988 Audi 90 Fuel Delivery Issue A friend of mine just got a 1988 Audi 90 with the 5 cylinder, the car has a no start issue. The ignition is fine but there seems to be no fuel to the engine. I put a voltimetr on the fuel pump wires and they read 0 volts with the key in the on position and when cranking, My first though was it was the fuel pump relay but I just finished testing it and it seems to be working fine. Why else would there be 0 power to the fuel pump? Possible the Computer? How Would I test that? Thanks |