TEC MP06 coils what is + or -

[Garry]

Hi, as the RGS sometimes starts running on just one or two cylinders after 15 minutes, I’m checking the electrical parts.
I have TEC MP06 ignition coils, but which is the positive terminal and which is the negative one?

 

[Paul Marx]

Hi, as the RGS sometimes starts running on just one or two cylinders after 15 minutes, I’m checking the electrical parts.
I have TEC MP06 ignition coils, but which is the positive terminal and which is the negative one?

Can you not determine that from the wiring?
Paul

 

[Garry]

I bought these used ignition coils; they’re supposed to be from a Honda. Unfortunately, there’s no ‘+’ or ‘-’ marking on them, just color green and black.

 

[rez]

So, it is better to ask
a Honda-Forum.

Rainer

 

[Gerald]

Black 12 Volt +, green 12 Volt -.
Has sweet FA to do with Honda....

 

[Garry]

Well, that’s one mistake I’ve already made. I had the ‘+’ on the green side.
Thanks

 

[Gerald]

If the connection on all coils is identical it doesn't matter.They will work either way, just keep them all connected the same way.

 

[Gerald]

Also make sure they have the right impedance for whatever ignition you use.