'84 K10 Wiper Module, unobtainium?

[cheavyk10]

Anyone have a line on the intermittent wiper module for 84 and up trucks? I can't seem to find anyone who makes them new and on eBay they are going for $100 or more. Which is way too much in my mind.
My wipers are stuck in on all the time mode.
If not I guess I'll be posting over in the classifieds!!

 

[6872xtc]

Anyone have a line on the intermittent wiper module for 84 and up trucks? I can't seem to find anyone who makes them new and on eBay they are going for $100 or more. Which is way too much in my mind.
My wipers are stuck in on all the time mode.
If not I guess I'll be posting over in the classifieds!!

I have no source. I have kept quite a few of them, even the ones that didn't act properly if they worked partially. I would like to know how to repair them. Too many distractions though.

 

[frankin5]

https://www.autozone.com/electrical-and-lighting/wiper-motor-pulse-board-module/gmc/r2500-suburban

this is the only Auto parts store to list one in stock.

 

[cheavyk10]

Yeah I can't even click on that to add to cart so they must not even stock it anymore.

 

[USSkoval]

I've got a parts diagram that my dad made for me when he repaired my '84 delay module. I'll have to find it and post it here.

 

[USSkoval]

Found it.

 

[Bigb55]

If you have the similar switch on the column to the 88-94 pickups. I would assume You could find a way to wire in the updated setup. The 88-94 pickups had interchangeable parts for the 88-91 blazers.

I know my 1993 k1500 has lots of relays switches and such wired very similar to the 1991 k5s. The connectors were different though.

 

[cheavyk10]

Found it.

View attachment 399846

View attachment 399847

Nice work!!