I have a 1994 GMC 2500 LSE 4x4. It just quit on the highway after purring like a kitten. It is not getting any fuel to the throttle body fuel injected carberator. I poured some fuel into the carb and the engine started mometarily. My guess is fuel pump but have read to check the relay. I don't know where either are located. PLease tell me where to look and your diagnosis...Jim
Nov 23, 2008 at 11:57 AM