790.78511400 Kenmore Gas Range No spark to burner from Switch, butit sparks when I turn on other burners

[Unclewalther]

Model Number

790.78511400

Brand

Sears Kenmore

Age

More than 10 years

Greetings! I have a Kenmore gas range... the right front burner stopped sparking, when I turn on the switch, BUT, if I turn on any of the other three switches, all 4 burners spark!! (??) Can anyone tell me what is going on?
I was planning on changing the igniter, but it appears to be working when other burners are turned on...

 

[rickgburton]

Here's the part you need:

Frigidaire 316219004 Wiring Harness,w/igntr Switch - AppliancePartsPros.com

Wiring harness,w/igntr switch 316219004 / AP3215934 made by Frigidaire

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