| Inspection |

Repair procedures Inspection Visually check for proper installation, chafing, cracks, deterioration and any leakage. Replace any deteriorated or damaged parts immediately.
Components and components location Components 1. Driver side seat heater switch 2. Passenger side seat heater switch Schematic diagrams Circuit Diagram Repair procedures Removal 1. Disconnect the negative (-) battery terminal.
Repair procedures Replacement 1.Disconnect the negative (-) battery terminal. 2.Remove the heater unit. (Refer to Heater - "Heater Unit") 3.Remove the Evaporator temperature sensor. (Refer to Air Conditioning System - "Evaporator Temperature Sensor") 4.