IMG_20190414_180256 by
Lars Krogh-Stea, on Flickr
Quick and temporary M-Unit hookup.
On the input side I've connected Key, Start/Kill (pushbutton) and Horn/Config (pushbutton, to initialize bluetooth pairing).
On the output side, I've connected Ignition (power to ignition and coils), Start (one wire, activates original starter relay).
I addition to this I've grounded the charging system , the two push buttons and the ignition.
The key input is, per manual, connected to the positive side of the M-unit. I guess this is to make it compatible with the M-lock or other wireless key systems that require power to operate.
I can now monitor voltages and amps on my phone, as well as shut off inputs and outputs for testing purposes.
I must say the M-unit blue is an awsome toy for gadget-lovers in addition to som cool practical features.
I've also sorted out the oil pressure problem, which relly was just a rookie problem. I filled the engine to the correct level and cranked the engine. Didn't notice that the oil level dropped. Topped it off today and cranked it without the pressure switch in the hole so I could se oil coming out of the hole. Connected the switch and a test light and it worked as it should.