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FOR SERVICE TECHNICIAN’S USE ONLY
DO NOT REMOVE OR DESTROY
24
J1
Power
J5 HMI/WIN
J2 Tach
J4 Lid Lock
J6 PSC Motor
J8 Valves
=
Pin 1
Figure 4 - Main Control (ACU)
MAIN CONTROL (ACU) BOARD CONNECTORS AND PINOUTS
Figure 5 - Connector and Pinouts
POWER CORD
IF
1
2
3
4
~
IVVB ASSEMBLY
BELLATRIX HMI
DSS
1
2
3
GN
GN
GNYL
GN
GNYL
RD
RD
RD
WH
RD
RD
RD
GN
RD
RD
LBU
LBU
WH
WH
BK
BK
RIBBED
WH
WH
SMOOTH
BK
BK
OR
OR
WH
BU
WH
BU
BK
BK
BK
BK
WH
YL
YL
COMMON
CCW
CW
~
BU
GY
BK
PK
BU
GY
PK
BK
LBU
BR
RD
LBU
BR
WH
BKWH
YL
YL
BKWH
BKWH
BKWH
OR
OR
1
2
3
4
5
2
1
1
2
3
4
5
6
7
8
1
2
3
1
2
3
4
9
DRAIN PUMP
1
3
CAPACITOR
1
3
PSC MOTOR
1
2
3
4
LINE FILTER
1
2
3
4
RFI_FILTER
1
2
3
4
GND1
DRAIN PUMP
1
3
CAPACITOR
1
3
GND1
GND
MTR PL GND
1
2
1
2
1
2
1
2
1
2
3
THERMISTOR
1
2
3
OXI VALVE
1
2
FAB SOFT VALVE
1
2
HOT VALVE
1
2
COLD VALVE
1
2
J1
J1
1
2
J2
J2
1
2
3
4
PSC
1
2
3
4
J5
J5
1
2
3
4
5
J1
1
2
3
4
J1
1
2
3
4
J4
J4
1
2
3
NEUTRAL
LID LOCK
LINE
LID LOCK
3
2
1
J6
J6
1
2
3
4
5
6
SHIFT ACTUATOR
SPEED SENSOR
MICRO SW
CW MOTOR
1
2
3
4
5
6
SHIFTER
1
2
3
4
5
6
SPLICE N
CCW_MOTOR
SHIFTER
DRAIN_PUMP
CW_MOTOR
12 V7
5V
WIN_DATA
AGND
NC
NC
NEUTRAL
SHIFTER_STATUS
NEUTRAL
LINE
LID_SW_AC_LOAD6_OUT
LINE
LL_SW_LOCK
AGND
TACH_PWR
TACH_FB
1
2
3
4
5
6
LINE_OUT
NC
WATER_VALVE_1
NC
WATER_VALVE_2
WATER_VALVE_3
NC
AGND
NTC 1
J8
J8
1
2
3
4
5
6
7
8
9
RESISTOR
220OHMS 0.5W CF
POWER CORD
IF
1
2
3
4
~
IVVB ASSEMBLY
BELLATRIX HMI
DSS
1
2
3
GN
GN
GNYL
GN
GNYL
RD
RD
RD
WH
RD
RD
RD
GN
RD
RD
LBU
LBU
WH
WH
BK
BK
RIBBED
WH
WH
SMOOTH
BK
BK
OR
OR
WH
BU
WH
BU
BK
BK
BK
BK
WH
YL
YL
COMMON
CCW
CW
~
BU
GY
BK
PK
BU
GY
PK
BK
LBU
BR
RD
LBU
BR
WH
BKWH
YL
YL
BKWH
BKWH
BKWH
OR
OR
1
2
3
4
5
2
1
1
2
3
4
5
6
7
8
1
2
3
1
2
3
4
9
DRAIN PUMP
1
3
CAPACITOR
1
3
PSC MOTOR
1
2
3
4
LINE FILTER
1
2
3
4
RFI_FILTER
1
2
3
4
GND1
DRAIN PUMP
1
3
CAPACITOR
1
3
GND1
GND
MTR PL GND
1
2
1
2
1
2
1
2
1
2
3
THERMISTOR
1
2
3
OXI VALVE
1
2
FAB SOFT VALVE
1
2
HOT VALVE
1
2
COLD VALVE
1
2
J1
J1
1
2
J2
J2
1
2
3
4
PSC
1
2
3
4
J5
J5
1
2
3
4
5
J1
1
2
3
4
J1
1
2
3
4
J4
J4
1
2
3
NEUTRAL
LID LOCK
LINE
LID LOCK
3
2
1
J6
J6
1
2
3
4
5
6
SHIFT ACTUATOR
SPEED SENSOR
MICRO SW
CW MOTOR
1
2
3
4
5
6
SHIFTER
1
2
3
4
5
6
SPLICE N
CCW_MOTOR
SHIFTER
DRAIN_PUMP
CW_MOTOR
12 V7
5V
WIN_DATA
AGND
NC
NC
NEUTRAL
SHIFTER_STATUS
NEUTRAL
LINE
LID_SW_AC_LOAD6_OUT
LINE
LL_SW_LOCK
AGND
TACH_PWR
TACH_FB
1
2
3
4
5
6
LINE_OUT
NC
WATER_VALVE_1
NC
WATER_VALVE_2
WATER_VALVE_3
NC
AGND
NTC 1
J8
J8
1
2
3
4
5
6
7
8
9
RESISTOR
220OHMS 0.5W CF
POWER CORD
IF
1
2
3
4
~
IVVB ASSEMBLY
BELLATRIX HMI
DSS
1
2
3
GN
GN
GNYL
GN
GNYL
RD
RD
RD
WH
RD
RD
RD
GN
RD
RD
LBU
LBU
WH
WH
BK
BK
RIBBED
WH
WH
SMOOTH
BK
BK
OR
OR
WH
BU
WH
BU
BK
BK
BK
BK
WH
YL
YL
COMMON
CCW
CW
~
BU
GY
BK
PK
BU
GY
PK
BK
LBU
BR
RD
LBU
BR
WH
BKWH
YL
YL
BKWH
BKWH
BKWH
OR
OR
1
2
3
4
5
2
1
1
2
3
4
5
6
7
8
1
2
3
1
2
3
4
9
DRAIN PUMP
1
3
CAPACITOR
1
3
PSC MOTOR
1
2
3
4
LINE FILTER
1
2
3
4
RFI_FILTER
1
2
3
4
GND1
DRAIN PUMP
1
3
CAPACITOR
1
3
GND1
GND
MTR PL GND
1
2
1
2
1
2
1
2
1
2
3
THERMISTOR
1
2
3
OXI VALVE
1
2
FAB SOFT VALVE
1
2
HOT VALVE
1
2
COLD VALVE
1
2
J1
J1
1
2
J2
J2
1
2
3
4
PSC
1
2
3
4
J5
J5
1
2
3
4
5
J1
1
2
3
4
J1
1
2
3
4
J4
J4
1
2
3
NEUTRAL
LID LOCK
LINE
LID LOCK
3
2
1
J6
J6
1
2
3
4
5
6
SHIFT ACTUATOR
SPEED SENSOR
MICRO SW
CW MOTOR
1
2
3
4
5
6
SHIFTER
1
2
3
4
5
6
SPLICE N
CCW_MOTOR
SHIFTER
DRAIN_PUMP
CW_MOTOR
12 V7
5V
WIN_DATA
AGND
NC
NC
NEUTRAL
SHIFTER_STATUS
NEUTRAL
LINE
LID_SW_AC_LOAD6_OUT
LINE
LL_SW_LOCK
AGND
TACH_PWR
TACH_FB
1
2
3
4
5
6
LINE_OUT
NC
WATER_VALVE_1
NC
WATER_VALVE_2
WATER_VALVE_3
NC
AGND
NTC 1
J8
J8
1
2
3
4
5
6
7
8
9
RESISTOR
220OHMS 0.5W CF
POWER CORD
IF
1
2
3
4
~
IVVB ASSEMBLY
BELLATRIX HMI
DSS
1
2
3
GN
GN
GNYL
GN
GNYL
RD
RD
RD
WH
RD
RD
RD
GN
RD
RD
LBU
LBU
WH
WH
BK
BK
RIBBED
WH
WH
SMOOTH
BK
BK
OR
OR
WH
BU
WH
BU
BK
BK
BK
BK
WH
YL
YL
COMMON
CCW
CW
~
BU
GY
BK
PK
BU
GY
PK
BK
LBU
BR
RD
LBU
BR
WH
BKWH
YL
YL
BKWH
BKWH
BKWH
OR
OR
1
2
3
4
5
2
1
1
2
3
4
5
6
7
8
1
2
3
1
2
3
4
9
DRAIN PUMP
1
3
CAPACITOR
1
3
PSC MOTOR
1
2
3
4
LINE FILTER
1
2
3
4
RFI_FILTER
1
2
3
4
GND1
DRAIN PUMP
1
3
CAPACITOR
1
3
GND1
GND
MTR PL GND
1
2
1
2
1
2
1
2
1
2
3
THERMISTOR
1
2
3
OXI VALVE
1
2
FAB SOFT VALVE
1
2
HOT VALVE
1
2
COLD VALVE
1
2
J1
J1
1
2
J2
J2
1
2
3
4
PSC
1
2
3
4
J5
J5
1
2
3
4
5
J1
1
2
3
4
J1
1
2
3
4
J4
J4
1
2
3
NEUTRAL
LID LOCK
LINE
LID LOCK
3
2
1
J6
J6
1
2
3
4
5
6
SHIFT ACTUATOR
SPEED SENSOR
MICRO SW
CW MOTOR
1
2
3
4
5
6
SHIFTER
1
2
3
4
5
6
SPLICE N
CCW_MOTOR
SHIFTER
DRAIN_PUMP
CW_MOTOR
12 V7
5V
WIN_DATA
AGND
NC
NC
NEUTRAL
SHIFTER_STATUS
NEUTRAL
LINE
LID_SW_AC_LOAD6_OUT
LINE
LL_SW_LOCK
AGND
TACH_PWR
TACH_FB
1
2
3
4
5
6
LINE_OUT
NC
WATER_VALVE_1
NC
WATER_VALVE_2
WATER_VALVE_3
NC
AGND
NTC 1
J8
J8
1
2
3
4
5
6
7
8
9
RESISTOR
220OHMS 0.5W CF
POWER CORD
IF
1
2
3
4
~
IVVB ASSEMBLY
BELLATRIX HMI
DSS
1
2
3
GN
GN
GNYL
GN
GNYL
RD
RD
RD
WH
RD
RD
RD
GN
RD
RD
LBU
LBU
WH
WH
BK
BK
RIBBED
WH
WH
SMOOTH
BK
BK
OR
OR
WH
BU
WH
BU
BK
BK
BK
BK
WH
YL
YL
COMMON
CCW
CW
~
BU
GY
BK
PK
BU
GY
PK
BK
LBU
BR
RD
LBU
BR
WH
BKWH
YL
YL
BKWH
BKWH
BKWH
OR
OR
1
2
3
4
5
2
1
1
2
3
4
5
6
7
8
1
2
3
1
2
3
4
9
DRAIN PUMP
1
3
CAPACITOR
1
3
PSC MOTOR
1
2
3
4
LINE FILTER
1
2
3
4
RFI_FILTER
1
2
3
4
GND1
DRAIN PUMP
1
3
CAPACITOR
1
3
GND1
GND
MTR PL GND
1
2
1
2
1
2
1
2
1
2
3
THERMISTOR
1
2
3
OXI VALVE
1
2
FAB SOFT VALVE
1
2
HOT VALVE
1
2
COLD VALVE
1
2
J1
J1
1
2
J2
J2
1
2
3
4
PSC
1
2
3
4
J5
J5
1
2
3
4
5
J1
1
2
3
4
J1
1
2
3
4
J4
J4
1
2
3
NEUTRAL
LID LOCK
LINE
LID LOCK
3
2
1
J6
J6
1
2
3
4
5
6
SHIFT ACTUATOR
SPEED SENSOR
MICRO SW
CW MOTOR
1
2
3
4
5
6
SHIFTER
1
2
3
4
5
6
SPLICE N
CCW_MOTOR
SHIFTER
DRAIN_PUMP
CW_MOTOR
12 V7
5V
WIN_DATA
AGND
NC
NC
NEUTRAL
SHIFTER_STATUS
NEUTRAL
LINE
LID_SW_AC_LOAD6_OUT
LINE
LL_SW_LOCK
AGND
TACH_PWR
TACH_FB
1
2
3
4
5
6
LINE_OUT
NC
WATER_VALVE_1
NC
WATER_VALVE_2
WATER_VALVE_3
NC
AGND
NTC 1
J8
J8
1
2
3
4
5
6
7
8
9
RESISTOR
220OHMS 0.5W CF
POWER CORD
IF
1
2
3
4
~
IVVB ASSEMBLY
BELLATRIX HMI
DSS
1
2
3
GN
GN
GNYL
GN
GNYL
RD
RD
RD
WH
RD
RD
RD
GN
RD
RD
LBU
LBU
WH
WH
BK
BK
RIBBED
WH
WH
SMOOTH
BK
BK
OR
OR
WH
BU
WH
BU
BK
BK
BK
BK
WH
YL
YL
COMMON
CCW
CW
~
BU
GY
BK
PK
BU
GY
PK
BK
LBU
BR
RD
LBU
BR
WH
BKWH
YL
YL
BKWH
BKWH
BKWH
OR
OR
1
2
3
4
5
2
1
1
2
3
4
5
6
7
8
1
2
3
1
2
3
4
9
DRAIN PUMP
1
3
CAPACITOR
1
3
PSC MOTOR
1
2
3
4
LINE FILTER
1
2
3
4
RFI_FILTER
1
2
3
4
GND1
DRAIN PUMP
1
3
CAPACITOR
1
3
GND1
GND
MTR PL GND
1
2
1
2
1
2
1
2
1
2
3
THERMISTOR
1
2
3
OXI VALVE
1
2
FAB SOFT VALVE
1
2
HOT VALVE
1
2
COLD VALVE
1
2
J1
J1
1
2
J2
J2
1
2
3
4
PSC
1
2
3
4
J5
J5
1
2
3
4
5
J1
1
2
3
4
J1
1
2
3
4
J4
J4
1
2
3
NEUTRAL
LID LOCK
LINE
LID LOCK
3
2
1
J6
J6
1
2
3
4
5
6
SHIFT ACTUATOR
SPEED SENSOR
MICRO SW
CW MOTOR
1
2
3
4
5
6
SHIFTER
1
2
3
4
5
6
SPLICE N
CCW_MOTOR
SHIFTER
DRAIN_PUMP
CW_MOTOR
12 V7
5V
WIN_DATA
AGND
NC
NC
NEUTRAL
SHIFTER_STATUS
NEUTRAL
LINE
LID_SW_AC_LOAD6_OUT
LINE
LL_SW_LOCK
AGND
TACH_PWR
TACH_FB
1
2
3
4
5
6
LINE_OUT
NC
WATER_VALVE_1
NC
WATER_VALVE_2
WATER_VALVE_3
NC
AGND
NTC 1
J8
J8
1
2
3
4
5
6
7
8
9
RESISTOR
220OHMS 0.5W CF
VALVES
HMI / WIN
LID LOCK
POWER
PSC MOTOR
TACH