: Computer/wiring problems

01-18-08, 08:10 PM
I am having some of what I am lead to believe are computer wiring problems. All my fuses are good, one of my codes was 1034 loss of powertrain control module data. I talked to a mechanic friend of mine and he thinks its computer. Does any one have some diagnostic procedures on how to check for computer fault. Even some component locations would be helpful so that I could check all of the wiring. its a 93 Eldorado touring coupe