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Symptom Troubleshooting Chart - Speed Control

SYMPTOM TROUBLESHOOTING CHART - SPEED CONTROL

Problem Possible Causes Action
The speed control is inoperative
  • Wiring, terminals or connectors
  • PCM not configured for speed control
  • Stoplamp switch
  • Speed control switches
  • Speed control deactivator switch
  • Digital transmission range (TR) sensor (automatic transaxle)
  • Clutch pedal position (CPP) switch (manual transaxle)
  • PCM
  • ABS module
  • Park brake
The speed control does not disengage when the clutch is applied
  • Wiring, terminals or connectors
  • Clutch pedal speed control deactivator switch
  • PCM
The speed control indicator lamp is always on
  • Wiring, terminals or connectors
  • Instrument cluster (IC)
  • PCM
The speed control switches do not operate correctly
  • Wiring, terminals or connectors
  • Speed control switches
  • Clockspring
  • PCM