My 1990 caddy Deville just died on me last week while driving on a bridge. I thought it was the alternator, changed it out and it won't start. Changed out the ignition control module and it still won't start. I also changed out the battery and it still won't start. When it died that night I did get p053 error. code, but what could interupt the distributor? I have checked the fuses on the driver side and they are fine, but where do you find the fuel pump relay? I had someone try to start the car for me and I removed the breather and I did not see any fuel being sprayed. Any help would be greatly appreciated!!!