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©2003 Maytag Appliances Company 16021875 Rev. 0 C—9
Testing Procedures
WARNI NG
!
Convection Element Relay—K2
Double line break relay okay. Drive voltage at J1
connector Pins 3–11.
1. Turn off power to oven.
2. Attach voltmeter lead to E18 connector on relay
board.
3. Attach voltmeter lead to E6 (CV EL) connector on
relay module.
4. Turn on power and touch convection pad.
5. If 240 VAC is indicated convection element relay is
operating.
Convection Fan Relay—K1
Drive voltage at J1 connector Pins 1–7.
1. Turn off power to oven.
2. Attach volt meter lead to E3 (neutral) connector on
relay module.
3. Attach volt meter lead to E4 (CVF) connector on
relay module.
4. Turn on power and touch convection pad.
5. If 120VAC is indicated convection fan relay is
operating.
Oven Light Relay—K10
Drive voltage at J1 connector Pins 1–4.
1. Turn off power to oven.
2. Attach voltmeter lead to E3 (neutral) connector on
relay module.
3. Attach voltmeter lead to E17 connector on relay
module.
4. Turn on power and touch oven light pad.
5. If 120 VAC is indicated oven light relay is operating.
Door Lock Relay—K3
Double line break relay okay. Drive voltage at J1
connector Pins 1–9.
1. Turn off power to oven.
2. Attach voltmeter lead to E3 (neutral) connector on
relay module.
3. Attach voltmeter lead to E8 connector on relay
module.
4. Turn on power and program cleaning cycle
operation.
5. Two indications will be present during this test.
a. 120 VAC will be present when the lock assembly
is being engaged.
b. 0 VAC is indicated when the door is locked and
cleaning cycle is operational.
Display (Filament) Voltage
1. Turn power on, turn meter to VAC scale.
2. Touch meter lead to J1-1 terminal.
3. Touch meter to J1-14 terminal
4. Meter should indicate 3.2 VADC.
To avoid the risk of electric shock, personal injury or
death, disconnect power before servicing, unless testing
requires it.