Fiat 1995 Brava, Service Manual

Page: 170 / 544

T/po C
ijpi
16v
Engine
Fuel system
10.
INJECTION SYSTEM FUSES AND RE-
LAYS
General system protection fuse
The general fuse (EFI-30A) protecting the
injection-ignition system (1) is housed inside
a container; to gain access to the fuse, undo
side clips and lift lid.
Fuses and relays
The following components are housed on a
bracket located against the rear wall of the
engine bay:
1. Lambda probe lead junction
2. 5A E C U fuse
3. 20A fuse for components supplied through
dual relay (electric pump, lambda probe,
injectors and fuel vapour cut-off solenoid)
4. Dual relay
Unscrew ring nut and remove cover to gain
access to the above components.
EARTH POINTS
The earth of the injection-ignition system
and earth of the electronic control unit are
both fixed to the left hand side of the engine,
close to the exhaust valves cover.
NOTE The air cleaner-butterfly valve case
connecting sleee and ignition coils
are not shown in the figure alongside
in order to illustrate the position of
the earth points more clearly. No
components require removal in order
to gain access to the earths.
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