Roper Range ignitor wil not lite

[Earl Dryer]

All wiring, grounds & neutral test good, have power to spark module but nothing lites.
Replaced spark module with same results. Any suggestions or manual for this pooch.
Everything I have found shows this to be a GE clone.

Model 1215X0A

[JWWebster]

regulator

[Earl Dryer]

I get gas at the top burners and can lite them with a match, I have not checked the oven
for gas but I don,t hear spark.

[JWWebster]

Oh I know what it is. I have come across this before. You gotta put a jumper wire somewhere.

[Earl Dryer]

There are only 2 switches to bypass on this guy and they are oven control. Anything else
would be in the module wouldn't it? I know that these DSI systems are ground sensitive so that was the 1st thing I tested was the chasis grnd wire to grn.

[JWWebster]

It has been so dang long since I worked on one. It's 4 electrodes on one end and 3 connections on the other end? describe what you have?

[Earl Dryer]

This one of those old range that appears to have had the pilots removed and electrodes put in their place with a little Bracket above the electrode for it to strike to. There are 2 electrodes, 1 for each pair of burner left and right. They strike independant of each other.

[JWWebster]

What's the new module part number? The number on the module should be something like 6500S0001 etc.

[jumptrout51]

Is the spark module externally grounded to the frame?

[Earl Dryer]

JW the pn# is WB20X104 the substitute is WB49X10192
JT yes the module is Grounded

[jumptrout51]

Do you read a voltage output at the module?

[Earl Dryer]

Wasn't really sure what type of output I was supposed to get, but I had nothing on the AC scale at either of the burner igniter outputs

[JWWebster]

Ok  That old part has a ground wire on it that needs to be connected to feed the spark. The new part also has the ground wire connection.

[magician59]

Oh I know what it is. I have come across this before. You gotta put a jumper wire somewhere.

A man walks into a bar wearing a set of jumper cables around his neck. He orders a beer. The bartender replies,"Sure thing, buddy; but don't start anything."

[JWWebster]

LOL