23 minutes ago, DC871F said:

What is the black square plug for next to the rear defroster switch on series 1 consoles?

Covers space for left and right parking light switches on JDM cars.

Picture courtesy of @HS30-H

 

30 minutes ago, CanTechZ said:

Covers space for left and right parking light switches on JDM cars.

Picture courtesy of @HS30-H

 

 

Makes sense of why the "P's" are there.

Might be a good place for a fog light switch.

Thanks.