3rd brush ?

[David.H]

Just a good earth, and make sure they are connected the correct way round!

Thanks...trial & error to find which way round?

[Tattybogle]

Here is some useful info on LED bulbs and charging rates on Austin Sevens

https://vintageandclassiccargazette.blogspot.com/

[Reckless Rat]

Just a good earth, and make sure they are connected the correct way round!

Thanks...trial & error to find which way round?

No, you should specify positive or negatuive earth when ordering and the supplier should tell you which is which. Connecting the wrong way round can zap them. Some units will work either way but check to be sure.

[David.H]

Just a good earth, and make sure they are connected the correct way round!

Thanks...trial & error to find which way round?

No, you should specify positive or negatuive earth when ordering and the supplier should tell you which is which. Connecting the wrong way round can zap them. Some units will work either way but check to be sure.

Thank you so much!
D