#138147, "RE: Intermittent Fuel Pump. Please help!" In response to In response to 4
You might be able to "fix" it by disconnecting and reconnecting the relay a bunch of times, then greasing up the connector with white lithium grease or dielectric grease. I had an intermittent fuel pump issue many years ago. Once running, the engine would always stay running. If I parked it, I had a 50/50 shot at getting it to fire up. I eventually decided that it might be corrosion on the connector contacts. I disconnected and reconnected the relay several times to clean the corrosion and then re-greased it. That was over a decade ago and the original relay is still running fine. I now put dielectric grease on every electrical connector (especially relays without rubber seals).