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Home >> Jeep >> 1984 >> Cherokee L4-150 2.5L VIN U 1-bbl >> Repair and Diagnosis >> Cruise Control >> Testing and Inspection >> Symptom Related Diagnostic Procedures
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Symptom Related Diagnostic Procedures

Fig. 9 Cruise command wiring diagram. 1984-87 Cherokee & Wagoneer & 1986-87 Comanche:




Fig. 15 Cruise command troubleshooting test conditions. 1984-87 Cherokee & Wagoneer & 1986-87 Comanche:




Fig. 12 Cruise command troubleshooting service chart. 1982-83 models, 1984-87 Cherokee & Wagoneer & 1986-87 Comanche:





Whenever a Cruise Command malfunction occurs, first ensure that the wiring harness is properly connected to the regulator. A poor connection can cause a complete or intermittent system malfunction, resulting in a non-testable flaw, or a misdiagnosed regulator malfunction.




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