You are troubleshooting the control circuit shown in figure "A" of the illustration utilizing on-line techniques. With the start button depressed, the following readings are obtained with a voltmeter: (Refer to Illustration EL-0123) "X1" to "X2" reads 115 VAC. "1" to "X2" reads 115 VAC. "2" to "X2" reads 0 VAC. "3" to "X2" reads 0 VAC. Which of the following indicates what the fault is?

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