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Re: 1999 GM Truck Repeated Fuel Pump Failure
Posted to Technical Discussion Forum on 8/15/2003

Glen,

I installed the new connector, and just grounded the ground wire on the frame. I then run the 12 volt feed wire (10 gauge) under the hood and connected it to a bosh relay. I then activated the relay off of the PCM's fuel pump relay wire. I ran a good 1... Login to read more.