This is a nice video how dismantle the module, but as I can see in the video the module keeps flashing even disconnected. On my bike after a while nothing flashes as if the power switches off.
@stikmetaal thanks for video link mate, It will be good to see how that bloke connects it to the app. I'm going to give it a go, just need to understand is it 2G, 3G or 4G sim
@18650wheels Hi there Sadly he doesn't show how to connect. Only to reset or something. But I don't understand him because it's in Spanish.
It looks like he switches the SIM card. But I don't know if he just waits and installs the same card or installs a new one.
My next step is to measure if the module has power because after a while all leds go out.
I did some more tests. Voltages are ok. 72 V incoming from main battery and 4 V from buffer battery.
Used other sim card still the same LED's do their sequence and go out.
I can hear the module making a light squeeking/peeping noise.
No jumpers or anything.
I think I will pass at the dealer to see if he has one on stock and ask if I can try the app with that bike.
