FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Chevy Truck
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1986
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Suburban 1/2 Ton 2WD V8-305 5.0L
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Repair and Diagnosis
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Cruise Control
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Cruise Speed Above or Below Set Speed
Cruise Speed Above or Below Set Speed
1.
Perform preliminary checks.
2.
Perform electrical and vacuum system checks. If no system malfunction is noted, replace module and recheck system operation.