| Component Location |

| 1. Headlamp assembly (Built in
leveling actuator) |
2. Headlamp leveling switch
|
Components and components location Component Location I/P Junction Block Circuit (I/P Junction Block) Repair procedures Fuse Inspection 1.
Components and components location Components Repair procedures Removal 1. Disconnect the negative (-) battery terminal.
Components and components location Component Location 1. Seat heater unit (Passenger seat only) 2. Front seat back heater 3. Front seat cushion heater Schematic diagrams Circuit Diagram Repair procedures Inspection 1.
Description and operation Description The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of heater core. The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective diesel engine.