Thinking about this -
i can’t seem to locate a KNOWN working module. Oh, they are out there for sale but it really doesn’t help me if the seller says it works…the fact is that I don’t know for sure if it does.
With that in mind, thinking about 14 years experience and the doubt that this might be the issue - something is causing the warning beep every second when the failure occurs. It seems to me that the PTSM is working, as something is seeing that something is wrong and causing the light to flash on the switch and the beep, and am wondering that if the PTSM is dead…would it get that far?
What sends the signal to cause the warning beep and the light to flash?
I will again go over the entire system again to make certain it isn’t something right in front of me,