Drop the gas tank to make sure your gas tank is on empty or very close to it. You will have to remove the straps that support the tank, You can use a floor Jacks to support your tank while lowering it, and to lift it back up when you get the tank off and hook the electrical connectors remove the old pump place a new one in
I have changed changed crankshaft sensor. Have checked all fuses changed fuel pump cleaned charcoal canister and furge valve but still
L won't turn over