19-04-23, 06:34 PM
I'd suggest the Datatool alarm as being the issue, they have non-replaceable integrated batteries which have a limited lifespan, it would be best to get it removed if it was OEM as if it isn't the problem now it will become one later. Checking the electrical connectors is a good shout, look for any obvious corrosion and shorts, I've gone through mine with a can of electrical contact cleaner followed by ACF50, often it's not inside the blocks but behind them where they join the block that corrosion sets in so make sure to check and treat outside as well as inside the blocks. Under the tank there is a white connector block which is a weak spot, it's not really up to the current that gets put through it, so put this on the top of your list to check. Also your battery may be the issue, a charger can indicate a fully charged battery if it is able to sustain 12v but a battery with a dead cell can do this but not provide the amperage to power the starter. Hope that helps, post back as and when you have news.