Fault diagnosis
Analytical charts
Bravo-Brava
55D.
Extract connectors 112 & 36
from their housings, bridge
A/B coloured cables at
con-
trol unit connector 112 &
insert an ohmmeter between
A/B coloured cables for
connector 36
Not OK
Restore continuity of A
coloured cable btwn control
unit 112 & connector 36
OK
Extract connectors 112 &
111 from their housings,
bridge A/B coloured cables
at the control unit connector
112 & insert an ohmmeter
between A/B coloured ca-
bles of lock assy 111
Not OK Restore the continuity of the
A coloured cable between
the connector 36 and the
lock assembly 111
OK
Bridge the A/N coloured ca-
bles at the left front lock as-
sembly 111
OK
Overhaul or replace the lock
assembly 111
Not OK
Check the condition of the
left front lock assembly 111
Not OK Overhaul or replace the lock
assembly 111
The central locking
is not
unlocking
the
doors
Bridge the B coloured cable
at the central locking control
unit 112 with an earth
OK Restore the continuity of the
B coloured cable between
the control unit 112 and the
ultrasound welding
50
Print no. 506.670/02
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