KHE Posted October 2, 2014 Author Report Share Posted October 2, 2014 It can be any of the wires....inside or outside of the tank. It can be at the top-of-the-tank connection or the harness inside the tank between the connection and pump. Nothing worse then dropping the tank....install a new pump. Only to have to drop the tank again to replace the harness. It can be at any of the yellow arrows in the picture....it can also be in the (body side) plug that connects at the top of the tank. Is the harness shown in the picture (with a connector only at one end) the one that goes from the top of the fuel pump to the side of the tank? If so what is done with the ends that do not have the connector? Or is there a separate harness available? My thought is to just replace the pump anyway even if it is just the wiring since the pump has 194,000 miles on it but I want to have all the parts on hand so I can complete it in an afternoon. Kevin '93 Fleetwood Brougham '05 Deville '04 Deville 2013 Silverado Z71 Link to comment Share on other sites More sharing options...
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