Fiat BRAVO 1.9 JTD 8v – HEATER – – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION

WIRING DIAGRAM - HEATER - Fiat BRAVO 1.9 JTD 8v

HEATER - WIRING DIAGRAM Fiat BRAVO 1.9 JTD 8v

Obtenez l'accès à tous les schémas de câblage de la voiture

COMPONENTS - HEATER - Fiat BRAVO 1.9 JTD 8v

Component code	Description	Reference to the operation
B001	JUNCTION UNIT
B002	JUNCTION UNIT UNDER DASHBOARD
B099	MAXI FUSE BOX ON BATTERY	-
C010	LEFT FRONT EARTH	-
C016	AIR CONDITIONING UNIT EARTH	-
D008	AIR CONDITIONING-HEATER FRONT COUPLING	-
H001	IGNITION SWITCH
H080	AIR CONDITIONING CONTROLS
H081	CLIMATE CONTROL FAN CONTROL
M001	BODY COMPUTER
N082	OUTSIDE / RECIRCULATION AIR INTAKE FLAP ACTUATOR
N085	PASSENGER COMPARTMENT AIR FAN
O030	PASSENGER COMPARTMENT AIR FAN ADJUSTMENT RESISTOR

COMPONENT LOCATION - HEATER - Fiat BRAVO 1.9 JTD 8v

HEATER - COMPONENT LOCATION Fiat BRAVO 1.9 JTD 8v

Obtenez l'accès à tous les schémas de câblage de la voiture

Component code	Description	Reference to the operation
B001	JUNCTION UNIT
B002	JUNCTION UNIT UNDER DASHBOARD
B099	MAXI FUSE BOX ON BATTERY	-
C010	LEFT FRONT EARTH	-
C016	AIR CONDITIONING UNIT EARTH	-
D008	AIR CONDITIONING-HEATER FRONT COUPLING	-
H001	IGNITION SWITCH
H080	AIR CONDITIONING CONTROLS
H081	CLIMATE CONTROL FAN CONTROL
M001	BODY COMPUTER
N082	OUTSIDE / RECIRCULATION AIR INTAKE FLAP ACTUATOR
N085	PASSENGER COMPARTMENT AIR FAN
O030	PASSENGER COMPARTMENT AIR FAN ADJUSTMENT RESISTOR

DESCRIPTION - HEATER - Fiat BRAVO 1.9 JTD 8v

The climate in the vehicle is controlled by means of the duct/distributor and heater unit.The climate control system is controlled by means of three control knobs in the dashboard:- the left knob controls the hot and cold air mixing flap via mechanical controls;- the central knob regulates air ventilation at four different speeds by means of an electrical control;- the right knob controls the opening of the flaps that regulate the distribution of air flows;There are 2 buttons above the knobs:- the one on the right engages the recirculation function through an electrically-controlled motor- the one on the left switches on the demisting of the heating rear windscreen and the door mirrors767For more details,The fan receives a power supply from a line protected by a special fuse and operated by a specific relay in the engine compartment junction unit.The controls receive a power supply from an ignition-controlled line protected by a fuse in the junction unit under the dashboard.

FUNCTIONAL DESCRIPTION - HEATER - Fiat BRAVO 1.9 JTD 8v

The fan N85 receives an ignition operated power supply (INT/A) from a line protected by fuse F31 of the junction unit under the dashboard B2 and controlled by relay T8 and dedicated fuse F8 of the engine compartment junction unit B1 .Control knob H81 controls the fan at different speeds via regulator O30: the command signal varies according to the position of the control knob and the resistances of regulator O30 to determine four different voltage signals for the fan N85 which turns at 4 different speeds.Outside air intake/recirculation flap motor N82 is controlled by a button located in control unit H80: The engagement of the button sends an earth signal and a power supply signal - ignition operated line (INT) protected by fuse F51 of the junction unit under the dashboard B2 - which are inverted in order to invert the rotation of the motor.