Help with 2 speed wiper switch 1971 340 Demon Rallye Dash

townsend said
This is what "may" have happened. The previous owner tried to replace the 71 switch with a 73 switch. When he found out that the 2 wire connector would not plug into the 73 switch, it was left hanging under the dash. We will find out as soon as salami340 has time to look at it.

I think this is exactly what happened. I located the red/green plug and it does not fit in my switch. They had it hidden behind the cluster. Thanks again everyone for their help!