97 sonoma ?? about ground-fuel pump & so on

On DOA I have replaced the relays up front, I have a NEW fuel pump and I still can't get this bastard to come on. Does anyone know where all the major grounds are on the body of the S-series that I may be missing. I have no other idea what this could be before I have to get it into the shop before getting it redone for 06 show season

The main ground for fuel pump is at the rear on drivers side back around the taillamp harness John... If that sucka has come loose or broke the pump wont do nuttin...... fool

if the pump is not turning on check the ground that is located at the rear of the frame. On the driverside way in the back there is a ground there for the lights/fuel pump too. Can also check the ground that is by the filler hose. The last thing I can think of is run a direct power to the pump to see if the pimp is working. Eventhough its new it still may be bad.

yea john is right on the nose with that one if that ground is good prolly not a bad idea to look at the ones up front on the passager side framerail like right below the battery ya never know also if all else fails you could always run a seperate wire from a known good ground and a positive to check if a wire fell of in the sending unit or something like that also might want to check the oil/fuelsensor on the block when mine went it the fuel pump just stoped working out of the blue and the new sensor was only like 22 dollers and took all of 10 min. to replace ( its on the pass. side of the block right around the coils it screws into the block ) hope any of this helps