What is this harness 2926366?

[Cop car wagon]

4 prong connector with a dedicated screw on ground. Approx 5ft long plus yellow lead.
Defroster? Map light?
Google did nothing with the part #

 

[mr. b]

looks like a console harness

 

[Vaanth]

4 prong connector with a dedicated screw on ground. Approx 5ft long plus yellow lead.
Defroster? Map light?
Google did nothing with the part #

View attachment 1897123

View attachment 1897124

The pictured wiring harness is for the console with floor shift automatic transmission equipped in 1970 Plymouth and Dodge B-bodies, 1970-1971 Plymouth C-bodies, and 1970 Canadian Dodge C-bodies.