Okay, I just tested the P2 red wire. It doesn't have any juice when I turn on the oven. So I guess that means I need a new control board.

Now, one thing is bothering me...you said the red wire is P2-4, but I believe it was in the P2-3 position. I'm not 100% positive, I just remember it being off-center before I pulled it out, and the P2-4 position is centered. Are you sure it's supposed to be at P2-4? My memory in this case could easily be wrong -- I didn't pay too much attention before I pulled it out, since in my mind I already knew it was P2-4.

If it was at P2-3, could this be why this is going to be my second control board in my 6 years of owning this stove? Or does this control board just have a history of being problematic?

Thanks,
Ching

Oh, that's the P1-2 terminal. The Bake terminal there does have 120VAC.

In the close-up picture of the back of the control board (AP3180904) you can see the P1 terminals you're talking about on the far right. The P2 terminals are just to the left of the big block with the yellow stripe. So now I'm in trouble...where did I pull that red wire out of? Was it P2-4 or P2-3? Do you have access to a wiring diagram?


Ching

Okay, I found my tech sheet, and figured out where the wire goes. One problem solved.

I got my new spark module yesterday, and installed it, but the oven still won't light. Then I tested all the voltages specified in the tech sheet across different terminals, for both the new one and the old one, and they're identical. So it looks like the spark module is fine.

One new bit of information: when I turn on Bake, I hear the control board click, and then hum very quietly for a while. When I turn on Broil, I hear the control board click and hum just like for Bake, but then, after about 5 or 10 seconds, I hear two very loud clicks from the valve where the gas line comes into the back of the stove. Does that mean anything?

Ching

Here you go.

The ignition electrodes both look fine. The wires to the electrodes have continuity. With J3 and J4 switched, there are no sparks at either electrode. In fact, neither the J3 nor J4 terminals produce any voltage at all when bake and/or broil are turned on.

I just realized that we had a power outage just before the oven went bad -- maybe we got a power surge that fried something? I currently have a new control board and a new spark module in the oven, so it's not those. Is there a fuse somewhere in the oven that could have been burnt out?

Ching