oh I found much informations. For the guys who find my thread I will answer my questions
1. yes on the cruiserforum, in attachment
2. The glow Plug should connected, to heat at ignition switch
3. The Round think is a part from the starter, "starter Solenoid"
I was wondering why the alternator
on their B Connection is not connected with the B+ from the battery
the other thinks I understand.
Because I Though, on the OFF at the ignition switch, there should be a permanently Battery
+. If I turn ON, all the Instruments get 12V and should working. If turn to start, the starter get the 12V from the Battery to start the engine
. The Alternator
start to produce voltage and charge the battery. Or I am totally wrong?