[This illustration shows the LHD type. RHD type is symmetrical.]
Other information:
Components and components location
Component Location1. Heater unit assemblyCompoents1. Heater unit assembly2. Heater tube cover3. Heater core assembly4. Mode control actuator [LH]5. Dummy PTC6. Temperature control actuator [LH]7. Heater case [LH]8.
Schematic diagrams
Circuit DiagramTRIP / SCC / LFA
Repair procedures
Inspection1.Check for resistance between terminals in each switch position (LH).[LH : Audio + Hands free] Switch Resistance (±5%) SEEK Up430 ΩSEEK Down1.