Workshop Manuals Factory service & repair Alfa Romeo
01 Introduction and contents02 00 Technical data and maintenance03 10 Engine – T. Spark 16V04 10 Engine – 3.0 V605 18 Clutch06 21 Gearbox07 27 Front axle08 33 Brakes09 41 Steering10 44 Suspension and wheels11 Variants – 2.0 V6 Turbo (GTV and Spider)12 Variants – 3.0 V6 24V13 Variants – Euro 3 models14 50 Heating, ventilation and air conditioning15 70 Bodywork16 Variants – heating and air conditioning (2.0 V6 Turbo and 3.0 V6 24V)17 55 Electric system18 Electric system diagnosis – 1995-96 cars (incl. V6 Turbo and 24V)19 Electric system diagnosis – from May '97 cars20 Electric system diagnosis – '98 to 2000 cars21 Right-hand drive variants
Alfa Romeo GTV and Spider (916) Factory Service Manual (1995-2000)21 · Right-hand drive variants
21 · General

Automatic temperature climate control (page 2 of 2)

Make
Alfa Romeo
Model
GTV / Spider GTV and Spider (916) Factory Service Manual
Year
1995–2000
Section
Climate control
Right-hand drive variantsAutomatic temperature climate control · page 2 of 2

The various components interacting with the ECU are illustrated in the figure:

Climate control system diagram showing sensors, actuators, ECU, and compressor connections
  1. External air temperature sensor
  2. Upper mixed air temperature sensor
  3. Lower mixed air temperature sensor
  4. Passenger compartment air temperature sensor
  5. ECU
  6. Mixing actuator
  7. Distribution actuator
  8. Electronic fan motor speed variator
  9. Fan motor
  10. Re-circulation flap actuator
  11. Air-conditioner compressor
  12. E.I. ECU
  13. Four-level pressure switch
  14. Top opening switch

Parts & tools for this job For 1995 Alfa Romeo GTV / Spider

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