1999 Cadillac Catera

Electrical problem
1999 Cadillac Catera 6 cyl Two Wheel Drive Automatic

i have a 99 cadillac catera I put a new fuel pump in it & I put a new fuel pump relay in it and I have checked the fuses and they are all good but I still have no power going to the fuel pump I found on the net that it might be in the oil pressure switch but I dont know how to check it unless its with a volt meter but I dont know how many ohms its suppose to show any idea what the problem is with the power to the pump
August 29, 2010.

Check out the related content below while we wait for the question to be answered by a professional mechanic.