| Components |

| 1. Driver seat heater switch |
2. Passenger seat heater switch |
Inspection Front Seat Heater 1. Check for continuity and measure the resistance between terminals No 3 and No 6.
Circuit Diagram [Front Seat Heater Switch (Driver)]
Replacement 1. Disconnect the negative (-) battery terminal. 2. Recover the refrigerant with a recovery / recycling / charging station. 3. When the engine is cool, drain the engine coolant from the radiator.