Thread: 2006 Impala 3.5l fuel pump issues

Last month my Impala was warming up before work, and when I came back outside it wasn't running. The fuel pump wasnt making any noise, so I checked the fuses and relays, they are good. I replaced the fuel pump, but the pump still isn't coming on. It's a 2006 with the 3.5l v6. Thanks for any input.

Have you checked for voltage at the fuel pump harness? Could be a wire issue.