I need step by step help on how to change a fuel pump pressure sensor. on 1999 GMC Jimmy

i have never changed one need help.

by in Summersville, WV on October 18, 2012
3 answers
ANSWER by on October 18, 2012
first of all why are you replacing it?
ANSWER by on October 18, 2012
its on the fuel tank next to fuel sending unit. remove fuel tank and its right there. good luck
ANSWER by on October 18, 2012
BEST LEFT TO A MECHANIC. CAN BE DONE WITHOUT TANK REMOVAL JUST FITS INTO RUBBER GROMET. POPS OUT AND THEN BACK IN BUT YOU HAVE TO KNOW WHAT TO DO AND HOW TO GAIN ACCESS. THIS IS THE FUEL "TANK" PRESSURE SENSOR.