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 Croma Factory Service Manual (2005-2010)19 · Wiring diagrams and electrical functions
19 · Electrical

Additional heater - description

Make
Fiat
Model
Croma Factory Service Manual
Year
2005–2010
Section
Climate control system › Additional heater - description
Wiring diagrams and electrical functionsAdditional heater - description

ADDITIONAL HEATER - DESCRIPTION

1.9 JTD 8v, 1.9 JTD 16v, 2.4 JTD 20v

The supplementary heater is an option on all Multijet versions with an automatic climate control system.

This device is fitted in the coolant circuit between the engine and the heat exchanger. It partly preheats the passenger compartment and engine coolant, reduces the engine warm-up time and removes ice and condensation from the windows more rapidly.

In particular, the system initially heates the coolant and then, when the engine reaches normal service temperature, it is carried into the vehicle passenger compartment.

The additional is turned on by the climate control system, when the user sets the climate control system to high temperatures (heating mode) and engine temperature is low.

For more details:

See descriptions 5020 HEATER

Parts & tools for this job For 2005 Fiat Croma

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