Charging light on Mf 135/148

[eddiecurran95]

Hello
just wondering if anyone knows how to wire a charging lite on a Massey Ferguson 135/148, and how its connected to the ammeter. the tractor has an alternator.
thanks

 

[Oldtink]

There is a wonderfully detailed article on alternators and their wiring over at
Pirate4x4.Com - The largest off roading and 4x4 website in the world.