Revolver Plug Wiring

I Am Rewiring A Rally Dash In My 70 Duster And Need A Wiring Diagram Of The Round Revolver Plug That Goes Into The Back Of The Gauge Cluster. I Have The Diagram Of The Car And It Shows The Plug And Says See Supplemental Wiring Diagram For Plug And This Is What I Need. Funny How Such A Small Thing Can Hang Up A Whole Restoration Project. Thanks For Any Suggestions, I Am About To Sell The Dash And Go Custom. Steve