Fiat Brava Service Manual page 30

Bravo-Brava Fault diagnosis
Analytical charts
55D.
The outside lights are not working
Check condition of steering
column switch unit 7
Not OK Overhaul or replace steering
column switch unit 7
OK
Check the condition of the
ignition switch 12
Not OK Overhaul or replace the igni
tion switch 12
The side lights and the number plate lights are not working
Check the condition of fuses
2 and 3 in the junction unit
4
Not OK Check for a short circuit in
the system and replace 2
and 3
OK
Check for voltage at the G
coloured cable, at connector
G pin 5 of the junction unit
4
OK Check the condition of the
control unit 4, overhaul it or
replace it
Not OK
Check for voltage at the G
coloured cable for the igni­
tion switch 12
OK Restore the continuity for
the G coloured cable be­
tween the ignition switch
12 and the junction unit 4
Not OK
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