Operation CHARM
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GMC Truck
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1989
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Jimmy Full Size V8-350 5.7L
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Repair and Diagnosis
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Diagrams
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Vacuum and Vapor Hose Diagrams
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Cruise Control
Cruise Control
Fig. 41 Vacuum hose routing. Models w/accumulator & check valve (models less accumulator and/or check valve similar):
Fig. 49 Vacuum hose routing. 1987-91 R & V Series w/V8 engine:
