help with 89 to 93 gauge swap

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i have been trying to follow the 91-94 swap and have found that lots of the wire colors are different, and I made the mistake of cutting off the 89 connector not realizing there are several duplicate wire colors (thanks gm!). My main question, is does anyone have a copy of the factory 93 wiring diagram for the cluster connector, I already have the 89 diagram for my truck. thanks so much guys if anyone can help!

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i have the service book for years around mine i can try to see if its in there? mines a 92 c1500

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i have the service book for years around mine i can try to see if its in there? mines a 92 c1500

Thanks!

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try this??
book is as old as truck