Cruise Control Systems
- Description
- Operation
- Adjustments
- Self-Diagnostics
- Trouble Shooting
- Trouble Shooting By Symptom
- Notes
- Vehicle Speed Does Not Decrease When Control Switch Is Set To COAST Position
- Vehicle Speed Fluctuates When Control Switch Is Turned To SET Position
- Vehicle Speed Does Not Increase When Control Switch Is Set To ACCEL
- Set Speed Changes On High Or Low Side
- Acceleration Response Is Sluggish When Control Switch Is Set To RESUME Or ACCEL
- During Cruise, Gear Shifting Is Frequent (Hunting)
- Vehicle Does Not Return To Memorized Speed When Control Switch Is Set To RESUME
- Set Speed Does Not Cancel When Brake Pedal Is Depressed
- Set Speed Does Not Cancel When Parking Brake Is Applied
- Speed Does Not Cancel When Gearshift Lever Is Shifted To "N"(A/T)
- Speed Does Not Cancel When Clutch Pedal Is Depressed (M/T)
- Set Speed Does Not Cancel When Control Switch Is Set To CANCEL
- Set Speed Can Be Set Below Approximately 25 MPH
- Set Speed Will Not Disengage At Approximately 25 MPH Or Less
- Trouble Shooting By Symptom
- Circuit Testing
- Notes
- Test 1, Power Source Circuit
- Test 2, Cruise Control Switch Circuit
- Test 3, Actuator Circuit
- Test 4, Vehicle Speed Sensor Circuit
- Test 5, Stoplight Switch Circuit
- Test 6, Parking Brake Switch
- Test 7, Clutch Switch (M/T)
- Test 8, Park/Neutral Position Switch (A/T)
- Test 9, Vacuum Circuit
- Test 10, ECM No. 2 Solenoid (With Elect. Controlled Trans.)
- Cruise Control Circuit Function Test
- Cruise Control Ecu Circuit Test
- Component Testing
- Wiring Diagram