Guide to diagnostics of electronic controls EWM10931x
2011 SOE/DT-mdm FCPD-dp Quality-tb
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8.2 Main circuit board connectors
J15
J10
MACS communication
J15-1
Vee 12V
J15-2
5V
J15-3
Rx/Tx
J15-4
GND
J16
J10-1
Analogue pressure switch (+5V)
J10-2
Analogic pressure switch (GND)
J10-3
Analogic pressure switch (signal)
J10-4
NTC temperature probe (signal)
J10-5
NTC temperature probe (+5V)
J10-6
Flowmeter (signal)
J10-7
Flowmeter (GND)
J10-8
Flowmeter (+5V)
J7
MACS communication
J15-1
Vee 12V
J15-2
5V
J15-3
Rx/Tx
J15-4
GND
J4
J7-1
Wash solenoid valve (Triac)
J7-3
Wash solenoid valve (Line)
J7-4
Pre-wash solenoid valve (Line)
J7-6
Pre-wash solenoid valve (Triac)
J1
J4-1
Vee 12V0
J4-2
5V
J4-3
Rx/Tx
J4-4
GND
J4-5
ON/OFF 2
J4-6
ON/OFF 1
J1-1
line (neutral)
J1-2
line
J8
J5
J8-1
Bleach solenoid valve (Triac)
J8-3
Bleach solenoid valve (Line)
J8-4
Hot water solenoid valve (Line)
J8-6
Hot water solenoid valve (Triac)
J2
J2
Earthing
J5-1
Door lock (Line)
J5-2
Door lock (Door line)
J5-3
Door lock (Triac PTC)
J5-4
Door lock (Triac)
J6
J14
J6-1
Aqua control
device (Neutral)
J6-2
Aqua control
device (Line)
J6-3
Drain pump (Triac)
J6-4
Drain pump (Line)
J6-5
Circulation pump (Line)
J6-6
Circulation pump (Triac)
Serial interface:
J9-1
ASY_IN
J9-2
ASY_OUT
J9-3
+5V
J9-4
GND
J3
J13
J3-1
heating element (Neutral Relay)
J3-2
heating element (Line
Relay)
J13-1
Drum light +5V
J13-3
Drum light control
J9
J12
J9-1
FCV power supply (Neutral)
J9-1
FCV power supply (Relay)
J11-1
DSP drum position (+5V)
J11-2
DSP drum position (GND)
J11-1
DSP drum position (signal)