My thought is the lights trigger it so maybe thats where you should start ? Looking at light connections/grounds.
Sean
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On Dec 23, 2023, at 12:35?AM, Wayne Sitarz <wesitarz@...> wrote:
?Sold my van. On a retired visa in Thailand. Do you have 12v going to your Smallcar VSS? I wonder if the voltage could be fluctuating. The Smallcar VSS does work on 5v from the ECU which would be more stable. I would sometimes get a little blip of rpm at a stop light when I took my foot off the brake, but nothing that I was concerned about. Is your NSwitch grounded or disconnected?