Whelen inner edge xlp

[2015-Impala]

Does anyone happen to know what the plain white wire is for on the xlp? I can't seem to find anything on it anywheres but it's in the cable and all white. Thanks.

 

[emtanderson51]

According to the install sheet it is not used.

 

[2015-Impala]

According to the install sheet it is not used.

Only thing I can think of it's the same wire harness but used for possibly different options and other bars.

 

[13TTPP]

Interesting, mine does not have a plain white wire.

 

[2015-Impala]

Is it inside the cover still? Mine wasn't hanging out but could see it there. Tried it and doesn't do anything at all.

 

[13TTPP]

I haven't looked that closely TBH, that harness is darn thick for sure though. The instructions cover all different options which my pass half only didn't include, will have to review the insert.