Ec3: Problem With Weight Sensor - Electrolux EWM10931 Service Manual

EC3
Checks to perform:
Turn the appliance off and
back on again, enter the
diagnostic cycle.
Does the EC3 alarm
appear again?
Y
E
S
Measure the continuity between
connector J15 (main circuit board
fig.4) and the weight sensor
connector. Is the wiring ok?
Y
E
S
Replace the shock absorber and
repeat the diagnostic cycle to
check for any further alarms.
2011 SOE/DT-mdm FCPD-dp Quality-tb
Guide to diagnostics of electronic controls EWM10931

EC3: Problem with weight sensor

No signal or outside the limits
NO
Replace the wiring and repeat
the diagnostic cycle to check for
NO
J16 J1 J1
Fig. 4
Ω
0
!
Check that all the connectors are correctly inserted
Appliance ok.
any further alarms.
J10 J1 J4
J1
J1
MAIN CIRCUIT
BOARD
If there are burns on the circuit
!
66/75
J8
J6
J7
J5
J9
J3
board, see page 73
599 73 77-37
EC3