Table Of Contents; Not Ok; At The Electric Windows Relay - Fiat Brava Service Manual

Bravo-Brava
Fault diagnosis
Analytical charts
55D.
The electric front windows are not working
Check the condition of the
fuse 72 protecting the elec­
tric windows
Not OK Check for a short circuit in
the system and replace the
fuse 72
OK
Bridge the R coloured cable
at the electric windows relay
feed 91
OK Overhaul or replace the
electric windows relay 91
Not OK
Bridge the R and RN col­
oured cables (pin 30) at the
relay 91
OK
Overhaul or replace the
electric windows relay 91
Not OK
Bridge the N coloured cable
at the electric windows relay
91 with an earth
OK Restore the continuity of the
N coloured cable between
the electric windows relay
91 and the earth on dash­
board 22
Not OK
Check for voltage at the R
coloured cable (pin 30) for
the electric windows relay
91
Not OK Restore the continuity of the
R coloured cable between
the electric windows relay
91 and the ultrasound weld­
ing
OK
Check for voltage at the RN
coloured cable at the elec­
tric windows relay 91
Not OK Restore the continuity for the
RN coloured cable between
the electric windows relay 91
and the junction unit 4 or over­
haul the control unit 4
Copyright by Fiat Auto
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