How to operate window wiper on back door

Lost the operators guide?
the 2003 book is not on the jeep board now...
04
http://www.jeep.com/en/owners/manuals/

pdf page 203

quote
REAR WINDOW FEATURES
Rear Window Wiper/Washer
A rotary ring switch on the control lever, located on the
right side of the steering column, controls operation of
the rear wiper/washer function. Rotating the center of
the switch up to the DEL (Delay) position or the ON
position will activate the wiper. Rotating the switch ring
beyond the ON or OFF position will activate the rear
washer. The wash pump will continue to operate as long
as the lever or ring is engaged. Upon release, the wipers
will cycle three times before returning to the set position.

more on pg 204 for the safety interlocks of wiper rear.