9
ENGLISH
INTERCONNECTION ELECTRICAL UNIT
In order to allow the unit’s correct electrical functioning, an
interconnection unit has been fitted to the engine. The engine
electronic control system and the power unit system depend from the
aforesaid interconnection unit.
Some indications relating to its components and functions controlled
by programming commutators are reported here following.
Fuse
F1 Engine start
F2 Diagnosis connector
F3 Fuel heater on filter
F4 Engine electronic control unit
F5 Interface electronic unit
F6 E.C.U. power supply (enabling)
F7/8/9 Reserve
Relays
K1 E.C.U. supply (enabling)
K2 Engine start signal
K3 Engine start
K4 Fuel heater on filter
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