Hmm, learn something new every day. All three of my Toyotas have had the wipe and spray functions separate. I've had an '87 4Runner SR5, and two '88 Pickup DLX's. The SR5 stalk had cruise and intermittent wipers, the one DLX had intermittent wipers and the other just had high and low, but neither had cruise. I would have thought I'd had all the different configurations.