Test G: Speed Control Indicator Always On

NOTE: After completing any repairs, perform self-diagnostics. See SELF-DIAGNOSTIC SYSTEM .

Turn ignition off. Disconnect speed control servo connector C122. Turn ignition on. If speed control indicator illuminates, go to next step. If speed control indicator does not illuminate, replace speed control servo. Retest system operation.
Turn ignition off. Disconnect instrument cluster connector C220b. Measure resistance between speed control servo connector C122 terminal No. 1 (Orange/Light Blue wire) and ground. See Figure . If resistance is greater than 10 k/ohms, replace instrument cluster printed circuit. See ANALOG INSTRUMENT PANELS - SABLE & TAURUS article. If resistance is less than 10 k/ohms, repair short to ground in Orange/Light Blue wire. Retest system operation.