2002 ford escape 3L 4x4 wipers wont turn off and wont spray washer fluid what could the problem be

Fuses, but not mentioned as it goes via Wipers

2009 Ford Escape windshield washer not spraying? - iFixit

https://www.ifixit.com > Answers > View > 2009+Ford+...
Mar 2, 2015 - The pump is bi directional and is fused thru the front windshield wiper fuse. If the wipers work but the pump doesn't, ether the pump is bad or ...

Ford Escape (2008-2012) fuses and relays

https://fuse-box.info > ford > ford-escape-2008-2012-f...
The fuse panel is located on the right-hand side of the center console, by the instrument panel behind the cover. The location of the fuses in the passenger ...

https://knigaproavto.ru/shemy/en/ford/escape/269-2008-2012-ford-escape-fuse-box-diagram.html

Did you check fuse's & relays ?
Rear Window Wiper Operation
The rear wiper motor is controlled by the SJB. The SJB supplies power to the rear wiper motor from the integrated rear wiper relay. The SJB will activate the relay when all of the following conditions are met:

• Ignition switch is in the ON position
• Liftgate glass and liftgate are closed
• Multi-function switch is in the ON or intermittent position

The SJB also supplies voltage to the rear wiper motor from SJB fuse 21 (15A) when the ignition switch is in the ON position. This power feed is used to continue the wipe cycle when the multi-function switch is turned to the OFF position. The SJB receives inputs from the multi-function switch that applies ground to the low speed wipe input or applies ground to the intermittent wipe input. When either of these circuits are grounded, the SJB activates the integrated rear wiper relay and power is supplied to the rear wiper motor to move the rear wiper motor from the park position. An internal switch in the rear wiper motor then moves to the run position which connects the accessory relay power to the rear wiper motor. When the rear wiper motor returns to the park position, the internal switch in the rear wiper motor moves back to the park position. If the multi-function switch is in the ON position, the rear wiper relay is still activated, power is supplied to the rear wiper motor, and the wipe cycle starts again. If the multi-function switch is in the intermittent position, the rear wiper relay does not activate until the predetermined dwell time has elapsed, at which time the SJB activates the rear wiper relay and the wipe cycle starts again. The SJB is the smart junction box .(computer )

Rear Washer System
The SJB supplies power to the rear washer pump from fuse 21 (15A) when the ignition switch is in the ON or ACC position. The rear washer pump receives ground from the multi-function switch when the wash function is turned ON. The multi-function switch also signals the SJB when the rear wash is activated and the SJB then activates the rear wiper.

motor burned up, but it should have blown the fuse, i suggest unsticking your wipers, rechecking your fuses, check for a realy, or your wiper switch is toast.

washer pump needs replaced

It can be faulty wiper motor or blown wiper control fuse.

Do you hear any kind of noise when you starter the wiper function.If yes then fuse is ok,but issue is wiper motor.
If no movement at all and no noise then its blown fuse or shorted/loose wiper control wiring:-----
For complete troubleshooting i suggest you few helpful links with accurate solutions.
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Click the link below:-------

1993 Ford F350 wipers not working?

http://repairhelpcenter.blogspot.in/2012/02/1993-ford-f350-wipers-not-working.html
------------ How to Replace a Windshield Wiper Motor

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-windshield-wiper-motor.html

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Wipers not working, but hear relay click on Lincoln LS?

http://schematicsdiagram.blogspot.com/2011/12/wipers-not-workingbut-hear-relay-click.html

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Car windshield wiper gets power for movement and stops?

http://schematicsdiagram.blogspot.com/2011/12/car-windshield-wiper-gets-power-for.html

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How does cars Windshield Wiper System Works

http://technoanswers.blogspot.com/2011/11/how-does-cars-windshield-wiper-system.html

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1997 Honda Protege: Replace Wiper Transmission?

http://technoanswers.blogspot.in/2012/06/1997-honda-protege-replace-wiper.html

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Windshield wiper fluid container leaking?

http://whatisbyme.blogspot.in/2012/05/windshield-wiper-fluid-container.html

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Where is wiper fuse located on1993 chevrolet suburban

http://technoanswers.blogspot.in/2012/02/where-is-wiper-fuse-located-on1993.html

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2002 Toyota Sienna: Wipers and Passenger side Power window stopped working?

http://technoanswers.blogspot.in/2012/04/2002-toyota-sienna-wipers-and-passenger.html

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Complete wiper components replacing details for Acura Car Models?

http://repairhelpcenter.blogspot.com/2011/11/complete-wiper-components-replacing.html

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These details will help.
Thanks.

check your fuse or the motor for wipers went out

Try standing outside of the vehicle and having someone press the "juice" button and listen to see if the motor is trying to spray. If it is....check to to see if you have contaminents in the windshield wiper fluid reservoir.