Hi, welcome to Just Answer. My name is ***** ***** I look forward to helping you! The click you are hearing is the relay closing to power the igniter for the oven burner. This model uses a hot surface style igniter, it will not click but simply get red hot. As they age, the igniters get weak and, even though they may be red, they draw too little current to open the gas valve. This is the most common failure for this style of range. I believe the igniter will need to be replaced. You can test the voltage to the igniter and use an ammeter to measure the current draw, looking for 120 VAC and at least 3.2 amps. If you have no meters, I would simply replace the igniter, available below.
The link below is to the part you will need from a highly recommended company rated A+ with the Better Business Bureau. They offer a 100% money back guarantee, EVEN ON INSTALLED ELECTRICAL PARTS, for an entire year! They are the only company to allow returns on installed parts for a refund and offer a FULL ONE YEAR WARRANTY!
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