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Home >> Ford >> 1987 >> Bronco 5.8 H >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Testing >> Amplifier Test >> "RESUME" Circuit Test

"RESUME" Circuit Test

  1. With ignition switch in "ON" position, connect voltmeter leads to ground and to Lt. Blue/Black wire connector at amplifier. Depress "ON" switch and then hold "RESUME" switch. Voltmeter should indicate approximately 6.5 volts.
  2. If all functions are okay, perform SERVO ASSEMBLY TEST  . Insert a known good amplifier, and recheck system if necessary.
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