Symptom Related Diagnostic Procedures

Quick Chart For Possible Cause




1. Cruise control inoperative




2. Cruise speed unstable




3. Cruise control cancels




4. Resume inoperative
5. ACCEL or TAP-UP inoperative




6. COAST or TAP-DOWN inoperative




7. Cruise control does not cancel




8. Cruise control does not operate to kick down O/D to 3rd, when cruising speed is less than approximately 3 mph or more from preset speed (A/T)




9. Indicator light does not light