Two Wire Alternator

[ewenm]

hi all

 

can anyone help ( yes i have searched)

 

i have a 4kc corolla motor 5 speed and narrowed rear in my project 1965 Honda s600 roadster

 

i mechanically have it all in and a lot of the electrical done, i just have concerns over the alternator

 

its the original Bosch unit from a 1982 ke70, and has two wires.

 

i need to confirm the thick wire goes to the battery and the thin ?? i'm assuming goes to the ign switch via

 

an ign warning light so i assume that when the motor is off and the ign on then the thin wire at the alternator is negative

 

and once the motor is on then the thin wire goes positive, so positive to positive means the warning light goes out

 

is that making sense. if some one was a wiring diag and can scan me a copy that would be much appreciated

 

even just the alternator wiring section would be perfect.

 

Thanks for any help or coments

 

Regards

 

Ewen

[Medicine_Man]

You are spot on the money!

[ewenm]

beauty thanks for that