Testing Procedures
!WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power and gas to oven before servicing, unless testing requires power and/or gas.
Illustration | Component | Test Procedure |
| Results |
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| Broil element, Lower | Disconnect wire leads to element |
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| and measure resistance of terminals | Approximately 18.6 Ω, if not replace. | |||
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| Measure voltage at broil element | 240 VAC, see wiring diagram for terminal | |||
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| identification. If no voltage is present at | |||
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| broil element check wiring. |
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| Oven indicator light | Measure voltage at indicator light. ... | If voltage is present and light does not work | |||
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| replace light. |
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| Surface indicator light |
| If no voltage is present at indicator light | |||
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| check wiring. |
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| Rocker switch | Measure continuity of switch |
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| positions: |
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| Closed | Continuity |
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| Open | Infinite |
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| Limiter | Normally Closed |
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| Verify proper operation. |
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| Open..........................Approx. 216°F | Infinite |
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| Closed .......................Approx. 176°F | Continuity |
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| Convection Assembly | Measure voltage | 120 VAC. |
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| Convection Element | Remove wires, check resistance | Approximately 28 to 33 Ω. |
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| Convection Motor | Check motor windings to ground | No continuity. |
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| Approx. 900 RPM. |
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| Power cord | Verify resistance of wires to | Continuity |
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| terminals. |
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Illustration/Component | Test Procedure |
| Results |
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Control Panel Assembly | Continuity is indicated as follows: | Pad | Trace | Measurement | ||
| 1000 – 6600 Ω for Cancel pad | 1 | 14 & 16 | Continuity | ||
| 1000 – 10000 Ω for All other pads | 2 | 16 & 17 | Continuity | ||
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| 3 | 6 | & 8 | Continuity |
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| 4 | 6 | & 7 | Continuity |
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| 5 | 8 | & 17 | Continuity |
| 18 | 6 | 7 | & 14 | Continuity | |
| 7 | 6 | & 15 | Continuity | ||
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| 8 | 5 | & 14 | Continuity |
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| 9 | 6 | & 14 | Continuity |
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| 0 | 8 | & 14 | Continuity |
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| Lower Cancel | 1 | & 2 | Continuity |
| 11 | Lower Cancel | 2 | & 3 | Continuity | |
| Lower Cancel | 1 | & 3 | Continuity | ||
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| Upper Cancel | 11 & 12 | Continuity | |
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| 10 | Upper Cancel | 12 & 13 | Continuity | |
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| Upper Cancel | 11 & 13 | Continuity | ||
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| Conv Bake | 8 | & 16 | Continuity |
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| Delay | 6 | & 16 | Continuity |
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| Clock | 5 | & 16 | Continuity |
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| 1 | Favorite | 5 | & 7 | Continuity |
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| Lower Clean | 4 | & 14 | Continuity | |
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| Upper Clean | 14 & 15 | Continuity | |
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| Lower Bake | 5 | & 15 | Continuity |
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| Lower Light | 15 & 16 | Continuity | |
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| Upper Keep Warm | 6 | & 17 | Continuity |
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| Upper Light | 7 | & 15 | Continuity |
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| Autoset | 14 & 17 | Continuity | |
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| Lower Keep Warm | 4 | & 15 | Continuity |
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| Conv Roast | 8 | & 15 | Continuity |
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| Lower Broil | 4 | & 17 | Continuity |
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| Upper Bake | 7 | & 8 | Continuity |
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| Timer 2 | 4 | & 7 | Continuity |
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| Cook & Hold | 5 | & 6 | Continuity |
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| Upper Broil | 7 | & 17 | Continuity |
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| Timer 1 | 4 | & 16 | Continuity |
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| Drying | 4 | & 5 | Continuity |
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| Proof | 4 | & 8 | Continuity |
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| Toast | 7 | & 16 | Continuity |
©2004 Maytag Services | 16023417 | 17 |
