• Hi Guest!
    You can help ensure that British Car Forum (BCF) continues to provide a great place to engage in the British car hobby! If you find BCF a beneficial community, please consider supporting our efforts with a subscription.
    There are some perks with a member upgrade!
    **Upgrade Now**
    (PS: Subscribers don't see this gawd-aweful banner
Tips
Tips

Coil Wiring

Share this page

Griz

Griz

Jedi Hopeful
Country flag
Offline
I think I got this figured out, but need confirmation. On my positive ground system the solid white wire goes to the negative (old SW) terminal and the white with black tracer goes to the positive (old CB) terminal on a new coil...correct?

Griz
 
Griz said:
I think I got this figured out, but need confirmation. On my positive ground system the solid white wire goes to the negative (old SW) terminal and the white with black tracer goes to the positive (old CB) terminal on a new coil...correct?

Griz
Click to expand...


The white wires are connected to SW and the white/black tracer to CB. Also an interesting link to Lucas sports coil history!

https://www.bobine.nl/jaguar/13-electrical/lucas-sports-coil/

Capture88.jpg
 
Thanks Duane, but I guess what I'm really asking, is the CB terminal the positive, and is the SW the negative?244.jpgAnd if so, then the wires are incorrectly connected on the attached photo.
 
The wiring diagram is correct.
CB = Contact Breaker = points in distributor
SW = Ignition SWitch
If your coil is marked "+" and "-", the "+" is connected to distributor and the "-" to the ignition switch, for positive ground cars.
 
Back
Top