Cadillac Repair: 2000 Cadillac Escalade, cadillac escalade, test light


Question
I have an escalade with a 5.7 350, i replaced the fuel pump now im not recieving any power to the pump i used a test light and no power was showen. Hooked up a jumper to the fuel pump and then there power.

Answer
Hi Tyler,

      Apparently the Escalade is having problems with the fuel pump wiring harness or connectors. You will need to go to your local GM or Caddy dealer and ask for a printout of bulletin 04-06-04-088C. It will tell you what to do.

     Since the problem is acting up all the time now all you need to do is double check what you did and using a wiring diagram hopefully you can determine where the problem is. Bill