Maytag RFS Testing Procedures, Tab Tab, Function, Test Set-Up, Meter, Probe Placement, Results

Testing Procedures

!WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor before servicing, unless testing requires power.

RLY 3

2 1

TAB 1

TAB 2

	9 8	5 4 3	1
	CN1
Function	Test Set-Up /	Meter		Probe Placement	Results
	Condition	Setting
Power to current	All Conditions	Volts		Tab 1 to CN1 Pin 3 (Neutral)	120 VAC
transformer
Power from current	All Conditions	Volts		Tab 2 to CN1 Pin 3 (Neutral)	120 VAC
transformer
Power from Oven TCO	All Conditions	Volts		CN1 – Pin 1 (Black wire to Neutral)	120 VAC
Power to Oven Light	Standby	Volts		CN1 – Pin 4 to Pin 1	120 VAC
	Ready	Volts		CN1 – Pin 4 to Pin 1	0 VAC
	Cook	Volts		CN1 – Pin 4 to Pin 1	0 VAC
Power to Blower Motor	Standby	Volts		CN1 – Pin 5 to Pin 1	120 VAC
	Ready	Volts		CN1 – Pin 5 to Pin 1	0 VAC
	Cook	Volts		CN1 – Pin 5 to Pin 1	0 VAC
Secondary Interlock	Door Closed	Ohms		CN1 – Pin 8 to Pin 9	Continuity
Switch	Door Opened ....	Ohms		CN1 – Pin 8 to Pin 9	Infinite
Power to Relay 3	Standby	Volts		Relay 3 – Pin 1 to Pin 2	120 VAC
	Ready	Volts		Relay 3 – Pin 1 to Pin 2	120 VAC
	Cook	Volts		Relay 3 – Pin 1 to Pin 2	0 VAC

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