Fiat GRANDE PUNTO 1.3 Multijet – REAR FOG LAMPS – – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION

WIRING DIAGRAM - REAR FOG LAMPS - Fiat GRANDE PUNTO 1.3 Multijet

REAR FOG LAMPS - WIRING DIAGRAM Fiat GRANDE PUNTO 1.3 Multijet

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COMPONENTS - REAR FOG LAMPS - Fiat GRANDE PUNTO 1.3 Multijet

Component code	Description	Reference to the operation
B001	JUNCTION UNIT
B099	MAXI FUSE BOX ON BATTERY
C015	DASHBOARD EARTH, DRIVER'S SIDE	-
E050	INSTRUMENT PANEL
F32	REAR FOG LAMP
H001	IGNITION SWITCH
H091	LEFT CONTROL UNIT (PCS, LEFT CONTROL PANEL)
M001	BODY COMPUTER

COMPONENT LOCATION - REAR FOG LAMPS - Fiat GRANDE PUNTO 1.3 Multijet

REAR FOG LAMPS - COMPONENT LOCATION Fiat GRANDE PUNTO 1.3 Multijet

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Component code	Description	Reference to the operation
B001	JUNCTION UNIT
B099	MAXI FUSE BOX ON BATTERY
C015	DASHBOARD EARTH, DRIVER'S SIDE	-
E050	INSTRUMENT PANEL
F32	REAR FOG LAMP
H001	IGNITION SWITCH
H091	LEFT CONTROL UNIT (PCS, LEFT CONTROL PANEL)
M001	BODY COMPUTER

DESCRIPTION - REAR FOG LAMPS - Fiat GRANDE PUNTO 1.3 Multijet

The vehicle is equipped with extra- bright red rear fog lamp located in the rear bumper on the left.The rear fog lamp is activated via the special button in the controls to the left of the steering wheel; when the lights are on, the warning light in the instrument panel comes on.The switching on of the rear fog lamp is managed by the Body Computer; it is activated by:- key on enablement signal (INT);- a control signal coming from the switch;- dipped headlamps or fog lights on signal.If the dipped headlamps lights or the fog lights are turned off, the rear fog lamps are deactivated even if the operating button is still pressed. When the side lights are switched on again, the rear fog lamps do not come on automatically, but only when the button is pressed again.If the key is switched off (OFF position) and then switched back to the MAR (ON) position M, the button must be activated again to turn on the fog lights.The rear fog lamp check function checks that the light is working properly: the following are checked:- circuit open or bulb missing- short-circuit to earth (bulb s.c. or wiring s.c. to earth)- short circuit to battery voltage (wiring short circuited to Vbatt)When one of the situations described above is ascertained, the Body Computer makes the failure status available to the CAN: a special "lights failure" warning light comes on in the instrument panel and, at the same time, the information is shown in the display.

FUNCTIONAL DESCRIPTION - REAR FOG LAMPS - Fiat GRANDE PUNTO 1.3 Multijet

The (earth) activation signal for the rear fog lamps reaches pin 44 of connector D of M1 from the control button in the panel to the left of the steering wheel H91.A reference earth reaches pin 1 of 91 from pin 42 of M1.Body Computer M1 - connector G - is supplied directly from the battery from a line protected by maxifuse F2 of engine compartment control unit B1. It is ignition-operated (INT) at pin 32 of connector D. Pin 10 of connector H of M1 supplies a reference earth to the Body Computer.The low beam activation signal is sent to pin 38 of connector D of M1 from stalk unit H5.The fog lights activation signal reaches pin 30 of connector D of the Body Computer M1Body Computer M1 controls the supply to rear fog lamp F32 from pin 12 of connector C.