AUTOMOTIVE ELECTRICIANS

Fiat DUCATO 2.8 JTD 8V fino a 02/05 – REVERSING LIGHTS – – Automatic Transmission – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION

Fiat DUCATO 2.8 JTD 8V  fino a 02/05 – REVERSING LIGHTS –  – Automatic Transmission – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION – WIRING DIAGRAM, LOCATION COMPONENTS, OPERATIONAL DESCRIPTION

Wiring Diagram - REVERSING LIGHTS - Fiat DUCATO 2.8 JTD 8V fino a 02/05





Components - REVERSING LIGHTS - Fiat DUCATO 2.8 JTD 8V fino a 02/05



Component codeDescriptionReference to the assembly
B002JUNCTION UNIT UNDER DASHBOARD-
C030LEFT REAR EARTH-
C031RIGHT REAR EARTH-
D001FRONT/DASHBOARD COUPLING-
D025DASHBOARD/LEFT REAR COUPLING-
D026DASHBOARD/RIGHT REAR COUPLING-
D097SHORT CIRCUITING COUPLING-
D187FRONT/REVERSING SWITCH BRIDGE COUPLING-
F030LEFT REAR LIGHT CLUSTER
F031RIGHT REAR LIGHT CLUSTER
I020REVERSING LIGHTS SWITCH-
I081MULTIFUNCTION SWITCH ON GEARBOX-
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Location Components - REVERSING LIGHTS - Fiat DUCATO 2.8 JTD 8V fino a 02/05





Component codeDescriptionReference to the assembly
B002JUNCTION UNIT UNDER DASHBOARD-
C030LEFT REAR EARTH-
C031RIGHT REAR EARTH-
D001FRONT/DASHBOARD COUPLING-
D025DASHBOARD/LEFT REAR COUPLING-
D026DASHBOARD/RIGHT REAR COUPLING-
D097SHORT CIRCUITING COUPLING-
D187FRONT/REVERSING SWITCH BRIDGE COUPLING-
F030LEFT REAR LIGHT CLUSTER
F031RIGHT REAR LIGHT CLUSTER
I020REVERSING LIGHTS SWITCH-
I081MULTIFUNCTION SWITCH ON GEARBOX-
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Description - REVERSING LIGHTS - Fiat DUCATO 2.8 JTD 8V fino a 02/05


The vehicle is equipped with reversing lights located in the tail-light clusters.These are operated whenever reverse is engaged via a special multifunction switch.The circuit is supplied with the key on MAR and protected by a fuse located in the underfacia junction unit.

Operational Description - REVERSING LIGHTS - Fiat DUCATO 2.8 JTD 8V fino a 02/05


The reversing light activation signal leaves switch I081, ignition-operated (INT/A) via a connection between ignition switch H001 and pin 48 connector C of under-facia junction unit B002. Power is supplied to short-circuit junction D097D - pin 1- via fuse F31 housed in the junction unit. The short-circuit junction supplies, in turn, reversing light switch I081 from pin 5.When reverse is engaged, switch I081 closes - across pin G and pin H - and sends a signal to short-circuit junction D097D, pin 7, that governs activation of the respective bulbs housed in tail-lights F030 F031.A signal also comes from parking sensor control unit (see function E3090).

JUNCTION UNIT UNDER DASHBOARD



B002A



B002B



B002C



B002D



LEFT REAR EARTH



C030



C030



C030



RIGHT REAR EARTH



C031



FRONT/DASHBOARD COUPLING



D001A



D001A



D001A



D001A



D001A



D001A



D001A



D001A



D001A



D001A



D001A



D001B



D001B



D001B



D001B



D001B



D001B



D001B



DASHBOARD/LEFT REAR COUPLING



D025



D025



D025



D025



D025



D025



DASHBOARD/RIGHT REAR COUPLING



D026



D026



D026



SHORT CIRCUITING COUPLING



D097A



D097B



D097C



D097D



D097E



D097E



D097E



D097E



D097E



D097F



D097F



D097F



D097F



D097G



D097H



D097I



D097L



D097L



D097L



D097L



D097L



D097M



FRONT/REVERSING SWITCH BRIDGE COUPLING



D187



D187



LEFT REAR LIGHT CLUSTER



F030



F030



RIGHT REAR LIGHT CLUSTER



F031



F031



REVERSING LIGHTS SWITCH



I020



MULTIFUNCTION SWITCH ON GEARBOX



I081



I081


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