2000 Chevy Silverado Fuel Pump Wiring - Wiring Forums Aug 08, 2017Trying to find details regarding 2000 Chevy Silverado Fuel Pump Wiring? you are right below. You may be a professional that intends to seek references or resolve existing troubles. Or you are a student, or perhaps even you who just want to know concerning 2000 Chevy Silverado Fuel Pump Wiring. Gm Fuel Pump Relay Testing5/5Chevy Cobalt Fuel System Diagram - Wiring ForumsJul 31, 2018Chevy Truck Dual Tank Fuel Wiring Diagram - Wiring ForumsSep 26, 201797 Chevy Truck Fuel Pump Wiring Diagram - Wiring ForumsAug 24, 20171992 Chevy Truck Fuel Pump Relay Location - Wiring ForumsAug 01, 2017See more results Need fuel pump wiring diagram of 1999 Chevy Silverado. Sep 27, 2009Need fuel pump wiring diagram of 1999 Chevy Silverado. If all three of these tests pass then you either have a bad starter relay (most common) or a wiring issue between the fuel pump relay and the fuel pump. Ask Your Own Chevy Question. Customer reply replied 9 years ago.