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Home >> Chevrolet >> 1990 >> Caprice V8-305 5.0L >> Repair and Diagnosis >> Cruise Control >> Testing and Inspection >> Troubleshooting Hints
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Troubleshooting Hints


1. Check vacuum hoses for leaks, kinks and restrictions, and the cruise control servo linkage for proper slack.
2. If system works except for tap-up and tap-down functions, replace cruise control module.