Troubleshooting Procedures
!WARNING
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing requires power.
Relay Header Connections |
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Relay | Connector | Description | Voltage |
Name | Name |
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K9 | NO | L1 to relay | 120 VAC |
| COM | L1 to lower dryer motor | 120 VAC |
K8 | NO | L1 to relay | 240 VAC |
| COM | L1 to lower dryer heater center tap | 240 VAC |
K7 | NO | L1 to relay | 240 VAC |
| COM | L1 to lower dryer | 240 VAC |
Power and Relay Board Connectors
Connector
Name
Pin
Number
Description
Voltage
J5 | 1 | L1 to shaker motor |
| 120 | VAC |
| 2 | L1 to upper cabinet lamp | 120 | VAC | |
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| 3 | Neutral to shaker & lamp assembly | 120 | VACN | |
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| 4 | Unassigned |
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J6B | See J6A in Logic Board | 5 & 12 | |||
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| Connectors Table |
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J7 | 1 | Neutral to Power & Relay Board | 120 | VACN | |
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| 2 | L2 to Power & Relay Board | 120 | VAC | |
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| 3 | Gas Igniter Sense | 120 | VAC | |
| 4 | Lower Door Switch | 120 | VAC | |
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| 5 | L1 to Power & Relay Board | 120 | VAC | |
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J9 | 1 | Relay to upper blower motor | 120 | VAC | |
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| 2 | Unassigned |
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| 3 | Unassigned |
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| 4 | Unassigned |
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| 5 | Relay connects upper heater to L2 | 120 | VAC | |
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| 6 | Relay to upper dryer damper | 120 | VAC | |
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| 7 | Spare relay output | 120 | VAC | |
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| 8 | Relay to water valve | 120 | VAC | |
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| 9 | Unassigned |
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| 10 | Relay connects upper heater to L2 | 120 | VAC | |
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J11B | See J11A in Logic Board | 120 | VAC | ||
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| Connectors table (Pin #3 is not |
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Note: VACN is the neutral wire of a 120V supply.
18 | 16022785 Rev. 0 | ©2003 Maytag Appliances Company |
