Usually in the back, Look for where all the wires from the electrodes go to one unit, best place to see what the wire lookes like, is from the oven, the wire will come out below the oven at the back, possibly white. You will then have other wires to it, which will be the supply switch etc. MAKE sure you mark every thing, save you coming back to ask what goes where.
SD
October 2012
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