Fiat Bravo Service Manual page 268

Engine
Fuel system
Bravo-Brava !0fc
16v
10.
P4A56BJ01
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Removing-refitting ignition coils
Proceed with the removal of the ignition coils
by carrying out the following operations:
- disconnect the electrical connector;
- undo the two fixing bolts and remove the
coil, extracting it from the housing.
NOTE The coil is fitted with an extension
made from a silicon material with a
high die/electric power inside of
which there is a pressure switch with
a spring loading.
Do not dismantle the two compo­
nents so as not to risk losing the in­
ternal contact or getting it dirty.
In the case of replacement, it is not
necessary to separate the coil from
the extension because the complete
coil/extension assembly is available
as spares.
Checking primary circuit coil resis­
tance
The resistance is checked by follow­
ing the diagram.
Primary resistance: 0.6 ± 0.06 ohm
P4AS6BJ03
Removing-refitting ignition power module
Remove the ignition power module carrying
out the following operations:
- disconnect the electrical input and output
connectors (arrow);
- undo the two fixing bolts and remove the
module.
56 Print no. 506.670