so I figured out why my cruise control doesnt work. The silver amplifier box doesnt exist. the connectors are just hanging there. There is a 420 SEL at the yard that I took the box out of. the black box on the side of the silver box (relay?) doesnt match up with one of the plugs. I'm assuming its different? a little direction would be great. I also picked up a cap and rotor off that car (1987) that was new for like 4$. someone could have it for free...doesnt fit my car.