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

WIRING DIAGRAM - CONTROL LIGHTS - Fiat BRAVO 1.9 JTD 8v

CONTROLS LIGHTING - WIRING DIAGRAM Fiat BRAVO 1.9 JTD 8v

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COMPONENTS - CONTROL LIGHTS - Fiat BRAVO 1.9 JTD 8v

Component code	Description	Reference to the operation
B002	JUNCTION UNIT UNDER DASHBOARD
B099	MAXI FUSE BOX ON BATTERY	-
C016	AIR CONDITIONING UNIT EARTH	-
C020	PASSENGER SIDE DASHBOARD EARTH	-
C030	LEFT REAR EARTH	-
C038	EARTH ON CENTRE TUNNEL	-
D008	AIR CONDITIONING-HEATER FRONT COUPLING	-
D030	DRIVER'S FRONT DOOR COUPLING	-
D031	PASSENGER FRONT DOOR COUPLING	-
D035	LEFT REAR DOOR COUPLING	-
D036	RIGHT REAR DOOR COUPLING	-
D047	CLOCK SPRING COUPLING
E050	INSTRUMENT PANEL
G010	FRONT COURTESY LIGHT
G045	AIR CONDITIONING/HEATER CONTROLS LIGHT
G065	DRIVER'S FRONT DOOR HANDLE LIGHT
G066	PASSENGER FRONT DOOR HANDLE LIGHT
G067	LEFT REAR DOOR HANDLE LIGHT
G068	RIGHT REAR DOOR HANDLE LIGHT
H001	IGNITION SWITCH
H020	HAZARD WARNING LIGHTS SWITCH
H044	ELECTRIC WINDOW CONTROLS ON FRONT DRIVER'S DOOR
H050	ELECTRIC WINDOW SWITCH ON FRONT PASSENGER'S DOOR
H060	SUN ROOF SWITCH
H080	AIR CONDITIONING CONTROLS
H090	SWITCH CONTROL PANEL
M001	BODY COMPUTER
P020	RADIO
P050	CIGAR LIGHTER/CURRENT SOCKET

COMPONENT LOCATION - CONTROL LIGHTS - Fiat BRAVO 1.9 JTD 8v

CONTROLS LIGHTING - COMPONENT LOCATION Fiat BRAVO 1.9 JTD 8v

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Component code	Description	Reference to the operation
B002	JUNCTION UNIT UNDER DASHBOARD
B099	MAXI FUSE BOX ON BATTERY	-
C016	AIR CONDITIONING UNIT EARTH	-
C020	PASSENGER SIDE DASHBOARD EARTH	-
C030	LEFT REAR EARTH	-
C038	EARTH ON CENTRE TUNNEL	-
D008	AIR CONDITIONING-HEATER FRONT COUPLING	-
D030	DRIVER'S FRONT DOOR COUPLING	-
D031	PASSENGER FRONT DOOR COUPLING	-
D035	LEFT REAR DOOR COUPLING	-
D036	RIGHT REAR DOOR COUPLING	-
D047	CLOCK SPRING COUPLING
E050	INSTRUMENT PANEL
G010	FRONT COURTESY LIGHT
G045	AIR CONDITIONING/HEATER CONTROLS LIGHT
G065	DRIVER'S FRONT DOOR HANDLE LIGHT
G066	PASSENGER FRONT DOOR HANDLE LIGHT
G067	LEFT REAR DOOR HANDLE LIGHT
G068	RIGHT REAR DOOR HANDLE LIGHT
H001	IGNITION SWITCH
H020	HAZARD WARNING LIGHTS SWITCH
H044	ELECTRIC WINDOW CONTROLS ON FRONT DRIVER'S DOOR
H050	ELECTRIC WINDOW SWITCH ON FRONT PASSENGER'S DOOR
H060	SUN ROOF SWITCH
H080	AIR CONDITIONING CONTROLS
H090	SWITCH CONTROL PANEL
M001	BODY COMPUTER
P020	RADIO
P050	CIGAR LIGHTER/CURRENT SOCKET

DESCRIPTION - CONTROL LIGHTS - Fiat BRAVO 1.9 JTD 8v

The car is equipped with numerous light sources for optimal lighting of interior instruments and controls.Some of these are lit with the ignition ON (INT), others with the side lights on, others are dimmable in accordance with a rheostat-controlled adjustment strategy managed by the Body Computer.The Body Computer manages the lighting - with the side lights on - of:- cigar lighter;- radio display (aftermarket version only)- climate control system controls.The Body Computer manages the dimmed instrument lighting with the display.If the side lights are deactivated, the display is 100% lit up and the brightness cannot be adjusted (dimmed).There are 8 different possible settings for the brightness of the panel and the interior of the passenger compartment in general produced using the "+" and "-" buttons in the panel in the centre of the dashboard, left side.The lighting brightness cannot be reduced to zero.For more detailsThe lighting on the control unit on the doors and the handles is ignition-controlled with the following exception: after a key-off, the controls on the doors are still lit up for 2 minutes until the doors are actually closed: the windows can be operated in these conditions.All the other controls are lit up when the ignition is on (INT).

FUNCTIONAL DESCRIPTION - CONTROL LIGHTS - Fiat BRAVO 1.9 JTD 8v

The MODE + and - controls are located in the control unit in the centre of the dashboard, left side H90B. The referenc earth reaches pin 1 of H90B from pin 36 of connector G of M1; analogue signals are sent to the instrument panel E50 to pins 13 and 16 of the instrument panel E50.The Body Computer M1 is connected via the CAN line to the instrument panel E50 from which it receives the "brightness adjustment" signal which is transmitted to the radio node and to the climate control system control unit in versions with an automatic climate control system.The power supply with the side lights on is supplied by the Body Computer M1 - pin 18 of connector H to the cigar lighter P50 light as well as to the radio controls P20 and to the climate control system controls G45 (on versions with a heater or manual climate control).The ignition ON (INT) supply line, protected by fuse F49 of the junction unit under the dashboard B2, provides the lighting for the hazard warning lights H20 as well as for the controls on the steering wheel D47, the control unit H90 - driver''s side, connector A and passenger side connector B and the controls for the sun roof H60.The LEDs for the control units on the doors and the four lights in the handles G65, G66, G67 and G68 are supplied from pin 32 of connector E of M1 in accordance with the logic described previously; for more details,