A/T Symptom Diagnosis: Notes
A/T SYMPTOM DIAGNOSIS CHART
| Condition | Possible cause | Correction / Reference Item |
|---|---|---|
| TCC does not operate | Brake pedal (stop lamp) switch or its circuit faulty | Refer to " NO TCC LOCK-UP " . |
| 4WD low switch or its circuit faulty | Refer to " NO TCC LOCK-UP " . | |
| Engine coolant temp, sensor or its circuit faulty | Refer to " NO TCC LOCK-UP " . | |
| Cruise control signal circuit faulty (if equipped) | Refer to " NO TCC LOCK-UP " . | |
| Gear does not change to 4th | O/D off switch or its circuit faulty | Refer to " NO GEAR SHIFT TO O/D " . |
| 4WD low switch or its circuit faulty | Refer to " NO GEAR SHIFT TO O/D " . | |
| Engine coolant temp, sensor or its circuit faulty | Refer to " NO GEAR SHIFT TO O/D " . | |
| Cruise control signal circuit faulty (if equipped) | Refer to " NO GEAR SHIFT TO O/D " . |