Wiper problems again

[88 Beast]

PLEASE some help. Wipers and washers stopped working. Tilt with intermittent wipers. Switch finally gave out, had been running wipers without module for awhile. Spent most of today replacing switch with a new one. Plugged in without module, all worked good except delay of course. Installed module but delay function n/w. Maybe bad module. Decided to check new switch per Electrical FSM. From what I read, with switch harness connector unplugged, across terminals A and D should be 0-500k ohm when rotating switch from min.to max delay. I assume the reading should change in relation to rotating, right? Same test and range between A and G terminals. Both tests failed on new switch :grrrr: I got .000 ohms at A and D, and .0FL between A and G. Now for the Help. Before I tear my steering column apart again, is there anyone in our world willing or crazy enough to disable their perfectly working wipers to check if the switch operates as the FSM test says. I know it's alot to ask but you'd be my hero :thumbsup:

[Eagle]

Are there two switches? Possibly you got a 2-speed switch for a vehicle without intermittant wipers?

[88 Beast]

I'm sure switch is correct, NAPA WS1019. Same number of wires and color code. 7 wires and pins at connector. Again, any help would be great. Thanks.

[Pete M]

do the wipers still work without the delay module?

[88 Beast]

Wipers work on both speeds, not much of a speed difference, though they've always been like that. That's what got me :dunno: if FSM testing is correct. I'd just like some info before I go back to NAPA with a defective switch. Could bad module short out w/s wiper switch?

[Pete M]

do you know anyone with a similar jeep so you can check if the module works?

[88 Beast]

That's my next step. Buddy of mine has a 91 or 92 Cherokee but he's not here today. Same switch and module?

[Pete M]

probably not, but I don't know for sure. :dunno: