TEMPERATURE CONTROL BOARD
Analog Temperature Board Tests
To test the temperature board for proper function, use the diagnostics chart below in conjunction with the 11 termi- nal pin connector and an ohm meter.
GRAY | PINK |
11 | 10 |
D/STRIPEWHITE/YELLOW, 9
GRAY 8
RED | WHITE/RED, D/STRIPE |
| PINK | VIOLET | CLOSED UP | WHITE |
7 | 6 | 5 | 4 | 3 | 2 | 4 |
Analog Temperature Control Board Diagnostics Chart
TEMPERATURE CONTROL
| PIN |
| SOURCE |
| OUTPUT/INPUT |
| WIRE COLOR |
| MEASURE | BOARD | CONDITIONS |
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| VOLTS |
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| TO PIN # | OHMS |
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| 1 |
| Neutral |
| Input |
| WHITE |
| Line | 120VAC |
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| 2 |
| Not Used |
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| 3 |
| Cold |
| Output |
| VIOLET |
| 1 | 120VAC |
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| Valve |
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| 4 |
| Hot Valve |
| Output |
| PINK |
| 1 | 120VAC |
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| 6 |
| Timer (12 |
| Input |
| WHITE/RED, |
| 1 | 120VAC Wash Cycle on Timer |
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| T Contact) |
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| D/STRIPE |
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| TC |
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| OVDC | TC Option Deselected |
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| 7 |
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| Input |
| RED |
| 6 | 3- |
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| Disable |
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| TC Option Selected |
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| 24VDC |
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| 10K- |
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| 8 |
| Thermistor |
| Input |
| GRAY |
| 11 | 100K | Room Temperature |
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| OHMS |
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| Temp |
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| Selector |
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| WHITE/YELLOW, |
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| Warm or Cold Wash |
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| 9 |
| Switch |
| Input |
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| 6 * ** | OVDC |
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| D/STRIPE |
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| Selected |
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| Cold |
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| Wash |
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| Temp |
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| Hot or Warm Wash |
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| 10 |
| Selector |
| Input |
| PINK |
| 6 * ** | OVDC |
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| Switch Hot |
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| Selected |
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| Wash |
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| 10K- |
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| 11 |
| Thermistor |
| Input |
| GRAY |
| 8 | 100K | Room Temperature |
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| OHMS |
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*Reference DC voltages to line 1.
**Temperature only occurs during cold or warm wash fills.
16023083
16008333 | SECTION 9. TROUBLESHOOTING |
| © 1996 Maytag Corporation |