Fiat ULYSSE 2.2 16V JTD fino a 04/03 – REVERSING LIGHTS – – MY 2005 – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION

REVERSING LIGHTS WIRING DIAGRAM Fiat ULYSSE 2.2 16V JTD fino a 04/03

Components - REVERSING LIGHTS - Fiat ULYSSE 2.2 16V JTD fino a 04/03

Component code	Description	Reference to the assembly
A001	BATTERY	-
B001	ENGINE COMPARTMENT JUNCTION UNIT
C010	LEFT FRONT EARTH	-
C011	RIGHT FRONT EARTH	-
C020	PASSENGER SIDE DASHBOARD EARTH	-
C030	LEFT REAR EARTH	-
C031	RIGHT REAR EARTH	-
F030	LEFT REAR LIGHT CLUSTER
F031	RIGHT REAR LIGHT CLUSTER
H001	Ignition switch
I020	REVERSING LIGHTS SWITCH
L050	AUTOMATIC TRANSMISSION SOLENOID VALVES	-
M001	BODY COMPUTER

REVERSING LIGHTS COMPONENT LOCATION Fiat ULYSSE 2.2 16V JTD fino a 04/03

Tüm kablolama şemalarına erişin araba

Component code	Description	Reference to the assembly
A001	BATTERY	-
B001	ENGINE COMPARTMENT JUNCTION UNIT
C010	LEFT FRONT EARTH	-
C011	RIGHT FRONT EARTH	-
C020	PASSENGER SIDE DASHBOARD EARTH	-
C030	LEFT REAR EARTH	-
C031	RIGHT REAR EARTH	-
F030	LEFT REAR LIGHT CLUSTER
F031	RIGHT REAR LIGHT CLUSTER
H001	Ignition switch
I020	REVERSING LIGHTS SWITCH
L050	AUTOMATIC TRANSMISSION SOLENOID VALVES	-
M001	BODY COMPUTER

The vehicle is equipped with two reversing lights located in the rear light clusters.The reversing lights are activated each time reverse gear is engaged: there is a switch on the outside of the gearbox casing.The reversing lights circuit is supplied when the key is in position M.The signal confirming engagement is managed by the Body Computer. The information is then forwarded to the steering column switch unit (steering wheel node control unit) which:- if the windscreen wipers are working, activates the automatic operation of the rearscreen wiper;- activates the electro-chrome rear view mirror;- enables the parking sensor control unit.

The command to switch on the reversing lights is sent by switch I020 located on the gearbox casing.The switch is connected (pin 1) to the engine compartment junction unit B001 (pin 13 connector F) which receives an earth signal the moment reverse gear is engaged.In turn, the engine compartment junction unit B001 informs the Body Computer node M001 (pins 25 and 27 of connector E respectively), via the CAN line (pins 12 and 11 of connector F) of the request to switch on the reversing lights. The latter (pins 15 and 6 of connector H respectively) controls the switching on of the rear lights in the left rear light cluster F030 and the right one F031 (pin 4).In addition, the Body computer node M001 informs all the control units involved that reverse gear has been engaged via the CAN.On versions with automatic transmission, there is no reversing light switch on the gearbox I020: this function is carried out by a special contact "R" of the automatic transmission solenoid valve assembly L050.L050 is also connected (pin A5) to the junction unit B001 (pin 15 connector F).