Just fixed mine. The pink wire that goes to the fuel pump, in the harness under the carpet along the drivers side rocker panel, became corroded due to rusty floor. Test light showed power to the pump, but it didn't run. I used a jumper battery at the plug under rear seat to run the pump. When I knew the pump was good, I ran a new PINK wire, that I spliced into the existing wire at drivers kick panel, to the connector for the pump. Once this was done, I turned the key to on and the pump ran. I then turned to start and the 93 was running again!!!!!!