Workshop Manuals Factory service & repair Fiat
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Axles and driveshafts12 Brakes13 Steering14 Suspension and wheels15 Heating, air conditioning and auxiliary units16 Electrical equipment17 Body fittings18 Body panels and frame19 Wiring diagrams and electrical functions20 Wiring harnesses21 Connectors and pin-outs22 Fault diagnosis23 Special tools
Fiat Doblò Factory Service Manual (2000-2010)19 · Wiring diagrams and electrical functions
19 · Electrical

Air conditioning - description

Make
Fiat
Model
Doblò Factory Service Manual
Year
2000–2010
Section
Climate control system › Air conditioning - description
Wiring diagrams and electrical functionsAir conditioning - description

AIR CONDITIONING - DESCRIPTION

1.2 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V, 1.9 DIESEL · from 10/2000, up to 10/2000 · Climate control system

Description

The vehicle climate control system involves a duct/distributor unit with a heater. The air conditioning system includes the heater and has the function of producing cold, dehumidified air by switching on the compressor and the refrigeration system.

The climate control is operated by acting on the three knobs in the dashboard:

  • the left knob mechanically controls the mixture flap between hot and cold air;
  • the right knob, mechanically operated via a cable, controls the opening of the flaps which regulate the distribution of air flows;
  • the centre knob electrically controls the ventilation of the air at four different speeds; two versions are available: one with three speeds and one with four speeds;

The air recirculation button and the button for switching on the air conditioning compressor are located in the lower part of the control panel

See E6021 COMPRESSOR ENGAGEMENT

The control panel is lit up when the side lights are on.

The fan circuit is protected by a specific fuse, in the junction unit under the dashboard, controlled by the passenger compartment air fan relay, located in the duct/distributor unit.

The fan only operates when the ignition is switched ON.

1.2 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V, 1.9 DIESEL · from 12/03

Description

The vehicle climate control system involves a duct/distributor unit with a heater. The air conditioning system includes the heater and has the function of producing cold, dehumidified air by switching on the compressor and the refrigeration system.

The climate control is operated by acting on the three knobs in the dashboard:

  • the left knob mechanically controls the mixture flap between hot and cold air;
  • the right knob, mechanically operated via a cable, controls the opening of the flaps which regulate the distribution of air flows;
  • the centre knob electrically controls the ventilation of the air at four different speeds; two versions are available: one with three speeds and one with four speeds;

The air recirculation button and the button for switching on the air conditioning compressor are located in the lower part of the control panel

See E6021 COMPRESSOR ENGAGEMENT

The control panel is lit up when the side lights are on

See E2010 SIDE LIGHTS / NO. PLATE LIGHTS

The fan circuit is protected by a specific fuse, in the junction unit under the dashboard, controlled by the passenger compartment air fan relay, located in the duct/distributor unit.

The fan only operates when the ignition is switched ON.

Parts & tools for this job For 2000 Fiat Doblò

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