Wiring Diagram - Maytag MAT12PDSA Technical Information

Wiring Diagram

To avoid risk of electrical shock, personal injury or death; disconnect power to washer before servicing, unless
testing requires power.
MAT12PDSA* SCHEMATIC
LINE
CONNECTOR
L1
N
TRANS-
FORMER
5.3VAC
CONNECTOR AA6
COIN SENSOR # 1
COIN SENSOR # 2
(OPTIONAL)
CONNECTOR AA5
CONNECTOR AA4
VAULT
SWITCH
SERVICE
SWITCH
REVERSING
3 2 1
CONNECTOR AA1
REVERSING RELAY
CONTACT
1 2 3
WH WH RD
4 5 6
RD RD WH
7 9
8
YL BU
BR-RD
A B
PU PK
- INSULATED TERMINAL
December 2003
!
RD
WH
RD
RD
WH
OFF BOARD
MOTOR RELAY
22.5
VAC
BR
2 8 B 9
5 A 3
RD
RELAY
CONNECTOR AA2
(SEE CIRCUIT BOARD)
WARNING
LID
SWITCH
6 5 4 3 2
CONNECTOR AA3
EXTERNAL DEBIT CARD
(OPTIONAL)
20 GY
COMMON
PU/WH
RL-9
BK
BK
OVERLOAD
PROTECTOR
CENT
SW
WH
7
6 1 4
WH WH RD
RD
WH
YL
GY
RD
YL YL
GY
GND
19
BATTERY
OPTIONAL
(-)
(+)
3 2 1
4
1
CONNECTOR EE1
WATER LEVEL
SWITCH
GY 20
RL-9
PU/WH
DRIVE
MOTOR
WATER
t°
VALVE
OR YL YL BU
YL
BU
PU/WH
BK
YL
OR
CONNECTOR AA7
(SEE CIRCUIT BOARD)
16022846 Rev 0
FULL
15 BR
GY 20
BK
RD
GY 20
15 BR