My 68 442 wipers were non operational when I purchased the car. The motor and all the mechanicals are there but there’s no harness connectors for my switch in the dash or the connections to the motor. Does anyone have a source for parts for these? Thanks in advance.

 

Sounds like you may need a new engine harness under the hood and
a new dash harness. If the wiring is hacked up, new harnesses would
be the safe way to go. I don’t know of a source for just a wiper switch connector.

 

The wiper wires and connectors were built into every harness GM made. Look again. If they really aren't there, someone cut them someplace under the dash. Find the stubs.