Hi, I have an Armstrong hi-e furnace, that I suspect has a faulty spark module. (The blower control board, the gas valve, pilot, and spark device are all new). The module is a Honeywell S8660k. The manual says to test the spark at the module. Can anyone tell me how to go about that? The lead to the spark device is a pretty thin wire, but it says it is 30,000 volts, so I want to be sure.
Any other tips on testing the module would be appreciated.