Its a 2005 Chevy Aveo and for some reason the front and rear windshield wipers dont work.

"If the windshield wiper fluid of your Chevy Equinox ends up on the rear window instead of the windshield, there could be several possible causes:

Damaged or incorrectly connected windshield wiper fluid tube: The tube that carries the windshield wiper fluid from the reservoir to the base of the front windshield wiper may be damaged or not connected properly, causing the fluid to leak elsewhere.

Clogged windshield wiper fluid outlet: The outlet of the windshield wiper fluid on the base of the front windshield wiper may be clogged with dirt or debris, causing the fluid to flow onto another part of the car, such as the rear window.

Windshield wiper system issues: There may be a problem with the windshield wiper system of your Chevy Equinox that causes the fluid to leak onto other parts of the car instead of the windshield."

Hi roberto ismael luna, I want to help you with your question, but I need more information from you. Can you please add details in the comment box?
what country,? (the vary by....this)
those parts swaps are they OEM new or used.?
that failure is called auto park.
traditionally that is only function of the
whole wiper assembly (not motor neat) as the assembly casing has switches, to do that.
it is a safety issues. to the wipers do not stick and block your view down the road.
sure the list of possibles.
1: control arm ,mostly no. (wiper)
2: wiper, whole assembly , not just motor.
3; fuses
4: relays
5: bad wiring.
6: controllers, BCM etc?

I say #2 is bad and exactly this part black at blue arrow, CAM box
the motor is not bad ,the switch cam, does AUTO PARK.
use only NEW parts. not pulls or salvage , or Pro grade Refurbs
for CARDONE 1

The instrument panel fuse block is located on the end of the instrument panel on the driver side of the vehicle.
...
Sedan.
Fuses Usage WIPER Windshield Wiper Switch, Windshield Wiper Motor CLUSTER Instrument Panel Cluster, Brake Switch, Anti-theft Mode T/SIG Turn Signal, Hazard Switch EMS2 Stoplamp Switch 20 more rows •
May 3, 2016

Chevrolet Aveo (2002 - 2011) - fuse box diagram - Auto Genius

Replace the wiper motor assembly. I would guess that you have destroyed the logic in the control assembly. Electronics do not like being reversed on polarity.

Front & rear run from the same reservoir

sounds like a wiper motor or might be a bad ground try to tap on the wiper motor with a hamer and is it starts to move you will need to replace it

When are you guys going to learn on hear, Buy doing that you shorted out something , In the circut For the wipers ,Plan on have a costly bill for your screw up, End have some more beers, While your waiting to have it repaired,

Hi You should replace it with a new switch. Good luck.

check you rear wiper motor and make sure there fluid going to the motor

Rear washer may have it's own reservoir . Can you hear a pump humming when you activate the washer? Look in the under flooor compartment