thenarrowboatman
XS650 Member
Ref Post 1974 TXA Regulator
I have a long standing fondness for MZ two strokes. My ETZ251 might be very ugly but has been exceptionally robust and reliable, standing idle for months then starting third kick and taking me away for the weekend with little trouble. The widely excepted replacement for the mechanical regulator on the 15Amp B type alternator is a 3 pin electronic unit variously designated Cargo130675,MobilletronVR-B191,LucasNC403 etc.
This unit can be purchased for less than £10 in the uk and is widely available.(BMW, MERC, VOLVO etc)
It has just 3 pins F=DF,GND=D-,IG=D+
I turned to mechanical engineering because I could not grasp the fundamentals of electrics. I have tried to educated myself again recently on the NET but I am finding the non standard nature of automotive charging systems very frustrating.
( Don't get me started on standardization and making the world a easier place to be )
So I'm thinking if I connect the TXA wires as follows
RED to D+
BLACK to D-
GREEN to DF
Will I have regulation or burnout.
MZ wiring diagram
MZ connection of 130675etc
I have a long standing fondness for MZ two strokes. My ETZ251 might be very ugly but has been exceptionally robust and reliable, standing idle for months then starting third kick and taking me away for the weekend with little trouble. The widely excepted replacement for the mechanical regulator on the 15Amp B type alternator is a 3 pin electronic unit variously designated Cargo130675,MobilletronVR-B191,LucasNC403 etc.
This unit can be purchased for less than £10 in the uk and is widely available.(BMW, MERC, VOLVO etc)
It has just 3 pins F=DF,GND=D-,IG=D+
I turned to mechanical engineering because I could not grasp the fundamentals of electrics. I have tried to educated myself again recently on the NET but I am finding the non standard nature of automotive charging systems very frustrating.
( Don't get me started on standardization and making the world a easier place to be )
So I'm thinking if I connect the TXA wires as follows
RED to D+
BLACK to D-
GREEN to DF
Will I have regulation or burnout.
MZ wiring diagram
MZ connection of 130675etc
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