| Removal |
| 1. | Disconnect the negative (-) battery terminal. |
| 2. | Remove the floor console upper cover. (Refer to Body - "Floor Console Assembly") |
| 3. | Remove the seat heater switch after loosening mounting screws.
|
| 1. | Disconnect the negative (-) battery terminal. |
| 2. | Remove the rear door window switch. (Refer to Power Windows - "Power Window Switch") |

| Installation |
| 1. | Install the seat heater switch. |
| 2. | Install the floor consol upper cover. |
| 3. | Connect the negative (-) battery terminal. |
| 1. | Install the rear door window switch. |
| 2. | Connect the negative (-) battery terminal. |
Circuit Diagram[Front Seat Heater Switch (Driver)][Front Seat Heater Switch (Passenger)][Rear Seat]
Component Location[Front Ventilation Seat]1. Ventilation seat unit (Assist seat only)2. Ventilation seat blower
DescriptionThe evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling. The evaporator temperature sensor has the Negative Temperature Coefficient (NTC).
Self Diagnosis1.Self-diagnosis process. • When operating the self-diagnostics, the below fault (self-diagnostics code) will blink at 0.5 seconds interval on the temperature display settings (driver's side only) and the remaining symbols are OFF .