Alright this 83 S10 had the delay wiper switch on the dash - called the pulse wiper system, option CD4... But, someone hacked the wiring up in there and took it out to replace it with a washer fluid switch/motor since apparently the washer motor went (the fluid holder was replaced too). So, I got a new switch from the junkyard but haven't the faintest clue how to wire it up! Anyone got a diagram?? The 84 manual I have only shows the main wiper circuit....

These diagrams are from a 90 model but the parts guy claims same from '83 to '94. hope it helps.

Thanks, but it looks like these are for a column mounted and this one in on the dash.