Wiring diagrams for a computer for 1995 chevrolet van - Fixya SOURCE: i need a stereo wiring diagram for 1995 chevrolet g20 gulf stream van. Below is a wiring diagram. I do not have a picture of the connector but there are wire colors on the diagram which should help you figure it out. Also I believe if there was no cassette deck in the vehicle (factory), I don't believe there were any rear speakers. 1995 Chevy Silverado Wiring Diagram | Wirings Diagram 1995 Chevy Silverado Wiring Diagram – 1995 chevrolet silverado wiring diagram, 1995 chevy silverado 1500 wiring diagram, 1995 chevy silverado 5.7 wiring diagram, Every electric arrangement is composed of various distinct parts. Each part ought to be placed and linked to different parts in particular way. If not, the arrangement will not work as it ought to be.