Hot wire near passenger valve cover?

[wantonebadebody]

Anyone know what this might be for its either green or blue hard to tell.
its hot when ignition is on? goes into harness towards front of engine?

 

[Adam]

Alternator field wire?

 

[Edward Hackett]

Anyone know what this might be for its either green or blue hard to tell.
its hot when ignition is on? goes into harness towards front of engine?

View attachment 76768

 

[Edward Hackett]

View attachment 77128View attachment 77128

Could you be missing one of these?

 

[RJHJR]

carb solenoid.

 

[wantonebadebody]

carb solenoid.

Thanks! Guys

 

[Chryco Psycho]

Can be used for an electric choke also , it is part of the 12v Blue switched circuit BTW