| Component Location |

| 1. Heater unit assembly |
| Compoents |

| 1. Mode control actuator 2. Heater core case 3. Center duct seal 4. PTC heater 5. Heater core assembly 6. Heater case [LH] |
7. Heater lower cover 8. Foot door assembly 9. Vent door assembly 10. DEF door assembly 11. Evaporator temperature sensor 12. Evaporator assembly |
13. Heater unit pad 14. Heater case [RH] 15. Temperature control actuator 16. Aspirator hose |
Replacement 1. Disconnect the negative (-) battery terminal. 2. Recover the refrigerant with a recovery / recycling / charging station.
Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.
Trouble Symptom Charts Trouble Symptom 1 Trouble Symptom 2 Trouble symptom Probable cause Remedy The set vehicle speed varies greatly upward or downward "Surging" (repeated alternating acceleration and deceleration) occurs after setti