[kdt1970]

I cant explain it. All I know is use the plug as your power feed. If u disassemble the adapter you get power and ground.

 

[kdt1970]

I brought these pigtail for my 2020 X2 XTR i though i read some were that the pigtail harness on the machine was positive and negative but when i put my meter on the pigtail i get both leads as positive were is everybody picking up the negative a little confusing and are those pigtails fused any info would help
thanks

Did you disassemble it? You have to do that in order to separate the wires.

 

[kdt1970]

They only plug in one way. Red is positive black is negative. I have had no issues using these to power relays for lights and such.

 

[kdt1970]

If you are using the wire adapter 5KM-86171-00-00
Then you need to disassemble and only use the end that plugs into the connecter on the machine.
The red and black from the disassembled end now are the positive and negative that will match the connecter. They get wired the positive and negative in the Amazon wire picture in your link.
You only need the red and black, you don't need the red from the splice down.

The red and black get connected to the pre-made harness's positive and negative.