Intermittent wipers

[crpntr78]

Howdy, looking at picking up an '82 K20 and would be wanting to convert to intermittent wipers. Other than sourcing the switch are there any other provisions needed to accomplish this conversion? Thanks

 

[chengny]

Howdy, looking at picking up an '82 K20 and would be wanting to convert to intermittent wipers. Other than sourcing the switch are there any other provisions needed to accomplish this conversion? Thanks

In addition to the switch, you'll also need the control assembly (equivalent to the pulse module used on later models).

You must be registered for see images attach

P/N for the control assembly is 14056557, it was superseded by P/N 15598419 (but it doesn't matter - both are NLA). The OEM number for the switch is 14028808:

You must be registered for see images attach

You must be registered for see images attach

Credit for the nice clear image - of the wiring and switch - goes to our own gmachinz.

 

[crpntr78]

Thanks @chengny for this great information.

 

[gmachinz]

I’ve got a few re-furbished OEM pulse delay modules on hand. Let me know if you need one...they go fast since I build a lot of fully optioned truck harnesses now and this is always a popular upgrade among 73-83 owners.

You must be registered for see images attach