I have a 1998 z28 been out of commission for a while had to change the fuel pump all was well for a few days now im not getting power to the pump i know the pump works i removed it and tested it but when testing the wires in the back of the car i have no power I've checked the fuses and relays all r good any help would be great

 

Welcome, I would be tracing the power wire back to the relay to see what you can find.

 

did you check at the connector by the rearend? yep gona have to track it back.

 

Welcome to the site. Here is an excellent source for information. Does sound like a wiring problem.

4th Gen LT1 F-Body Tech Aids