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Home >> GMC >> 1986 >> Safari Van M V6-262 4.3L >> Repair and Diagnosis >> Cruise Control >> Testing and Inspection >> Initial Inspection and Diagnostic Overview >> System Diagnosis

System Diagnosis

Fig. 11 Cruise system wiring diagram. 1983---84 Custom Cruise III:




Fig. 12 Cruise system wiring diagram. 1985---87 Custom Cruise III (typical):





Refer to Figs. 11 and 12 during component testing procedures.