I have a KW SC kit that I didn't install. I bought an alloycraft EMS bracket and went to install it. In the process of pulling the 3 harness connectors out of the EMS I may have pulled a wire out of the connector.

I say may have because I was pretty careful prying the connectors out of the EMS without tugging on the wires. I used a flat-blade screwdriver to pry. Anyway, they popped out and then I noticed this loose white wire. It looks like it used to go in the blue connector.

Also, my AEM UEGO WB gauge has a white wire that goes into the blue connector.

Here are pictures. Does the white wire (the loose one with the silver pin on the end need to be going into a connector? If so, where does it go and do I just slide it in?

Thanks

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That's the factory o2 sensor wire. They removed it because it's no longer used. They used the spot where it was to input the AEM wideband.

There is nothing to worry about here. But you do need to either put some electrical tape on it or some shrink tube over it to protect it. Do that and forget you ever saw it.

 

Thanks I thought I was so screwed.

On another note - going to relocate my WB from pillar to behind radio door but cables not long enough. Does AEM sell extensions?

Also, going to add a serial gauge - where does it plug into the EMS?