Hi Bill,

Its possible that you have a faulty EZK module (black plastic box). Not LH module (metal box)

As usual, the culprit was dried capacitors from old age

I had similar symptoms earlier this year. I checked the capacitors with capacitance meter and confirmed it. Replaced the parts and all was well again.

Anyway DIY repair not recommended for those with beginner's soldering skill. The copper tracks on the double-sided EZK board could delaminate with excess heat

So its easier to replace the module with known good part, lots of it available at eBay

Look for the exact part number when shopping at eBay

NB:
1. Only do this after you've ensured other ignition parts are working well
2. There is no updated EZK manual that I know. EZK is hardware based module. As the hardware remains the same there's nothing new to write about.

Amarin