1995 Chevy Monte Carlo not getting any gas into system. Changed the gas pump and housing, still no gas. I tested the wire that goes into the gas pump and only one of the four wires is hot. What else do I check?
Which wire is the hot wire?
You can check the fuel pump fuse and also the fuel pump relay.
The other issue is does the fuel pump have a good ground?
The PCM controls the fuel pump relay, if you have no fuel pump relay operation then check the wiring from the PCM, if the wiring is good and still you don't have fuel pump relay operation then you may have a faulty PCM.