Well floivanus, I can tell you that all of the plugs on the harness are specific to their components, meaning that the light switch plug is configured to the light switch only and will not plug into anything else, and likewise with all of the other plugs. If I were you, I would start at one end of the dash and work your way to the other. The wiring harness is shaped to conform to the dash, meaning if the light switch harness is plugged in and the wiring routed through the looms, it will follow the original path it took when it was removed. The other plugs will then be in line to plug into their proper switches. The cluster plugs are also the same, all are specific to their locations and tabbed to only plug in one way. The Amp guage is a bolt on and the red side is stamped "red" on the back of the cluster. You will end up at the passenger side of the dash after everything is plugged in with just a couple of small plugs for the courtesy lights and heater box, which are also configured to plug in one way. Take your time and follow the shape of the harness and you should get it back in with no problem!!! Good luck, Geof