Climate Control Components, Passenger Compartment

Automatic climate control
- After completing climate control system repair work, erase Diagnostic Trouble Code (DTC) memory and perform basic setting.
- Refrigerant system components, Description and Operation
- Vacuum hose layout, Diagrams
- Cooling system performance, Testing and Inspection
- For electrical checks of all components marked with a 1), Testing and Inspection
- Components marked with a 2) are triggered during output Diagnostic Test Mode (DTM), Testing and Inspection




1 - A/C kick-down switch
- Kick-down switch-off of A/C compressor may also occur via the Transmission Control Module (TCM)
2 - Footwell/defroster flap motor -V85- 2) with footwell/defroster flap motor position sensor -G114-
3 - A/C control head -E87-
4 - Central air flap motor -V70-2 with central air flap motor position sensor -G112-
5 - Recirculating air flap 2)
6 - Headliner interior temperature sensor -G86- 1)
7 - Instrument panel interior temperature sensor -G56- 1)
8 - Interior temperature sensor fan -V42- 2)
9 - Outside air temperature display -G106- 2)
- Not installed on all vehicles

1) Component electrical check.
2) Triggered during output Diagnostic Test Mode (DTM).