Condition Price Qty  
Very Good $8.00
This is the original wiring diagram printed by GMC for dealer mechanics. You can follow the wiring in your truck for the air conditioning. It will help you to understand connector configurations, and locate & identify circuits, relays, and grounds. Although the schematic is in black and white, the color of each wire is noted. You will not find this diagram in your shop manual, nor will you find it in the main diagram for your truck. The diagram pictured is an example of this type when folded, but is not the actual diagram for your vehicle. Buy now for the best electrical repair info - the factory wiring diagram.
"Footnotes -For Misc. R.P.O. Equipment - Air Conditioning Wiring T-7297"
This item is original.
11.00 x 8.50 x 0.05 inches
T-7297 1971
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This diagram covers 1971 medium duty GMC conventional truck models CE4500, CE5500, CE6500, CM5500, CM6500, ME6500, CS4500 and CS5500.
1971 GMC Series 4500-6500
1971 GMC Series 4500-6500