I replaced passenger front interior door handle and now the window switch on that side wont move the window but the driver door panel switch will move the passenger window just fine. Please help.

No you don't need any special tool . Find all screws on out side of door trim panel and the window handle , the mirror cover plate , then just pull on edge of the panel .
Gently pry the front side door trim panel (3) from the front side door by disengaging the plastic retainers which secure the panel.
Position the door trim panel (3) away from the door in order to gain access to the front side window switch electrical connector, if equipped.
Disconnect the window switch electrical connector, if equipped.
Remove the door trim panel (3) from the vehicle.
Remove the front side window switch from the door trim panel (3) by releasing the 4 plastic retaining tabs, as needed.

Use a cloth in order to pull off the snap ring which secures the front side door window regulator handle (1), if equipped.
Remove the window regulator handle (1), if equipped.
Remove the front side master window switch, if equipped. Refer to Power Accessory Switch Panel Replacement .

Remove the front side door inside handle (1). Refer to Front Side Door Inside Handle Replacement .
Remove the outside rearview mirror opening cover (2).
Remove the screw which secures the front side door pull handle (4).

Front Side Door Inside Handle Replacement
Removal Procedure
Remove the screw which secures the front side door inside handle (1).
Slide the inside handle (1) forward in order to release the retaining tabs which secure the handle to the door.
Open the front side door inside handle rod retainer and remove the front side door inside handle rod from the inside handle (1).
Remove the inside handle (1) from the vehicle.

Check out youtube video showing how to do it !
How To Remove Install Front Door Panel Suzuki XL 7

Remove the front seat can give you access to remove the panel. But if it has screws around the outer perimeter, most likely will have to tear it out. Best to find a replacement first. Look at the drivers door, if it has screws, so does the passenger side. There are screws around the arm rest and door handle to remove, then it pops off. Again the seat has to be out of the way.

Remove mirror mount cover assembly.
Remove inside door handle cup (22634).
Remove door lock control bezel.
Remove window control bezel.
Remove interior lamp lens.
Remove screw from interior lamp assembly body.
Remove screw from window control bezel opening.
Disconnect mirror, lock switches and memory seat on driver side from bezels and wire harness.
Disconnect window switches from window bezel and wire harness.
Lift front door trim panel (23942) vertically, out of weatherstrip and over lock rod.
Disconnect interior lamp (13776) from wire harness.
Remove front and rear door trim retention hooks into door inner panel.
To install, reverse Removal procedure, paying special attention when inserting inner door trim into weatherstrip. Rock inner door trim into weatherstrip and push downward until lower trim belt character ditch lines up with score mark on inner door panel.

F5 5 Rear window motor. Roof opening panel module. Auto-dimming interior mirror unit. Door lock switch, driver side. Door lock switch passenger side. Power window motor, driver side front. Overhead console switch assembly
Not sure if this is what you're looking for. Let me know if it works.

Before you replace anything, inspect the connector pins in both the driver's door switch and the passenger door switch. If you don't find any problem with these connector pins, replace the driver's door control switch.

faulty master switch ..replace

looks like car has other issues as well.. but try that first

Assuming it's electric, it could be the switch or the window motor/regulator. If possible try swapping the driver's side switch to the passenger's. If it works - switch, if it doesn't, most likely the window motor, located behind the door panel.

Remove any and all screws from the door panel, including removing lock and window controls. then take a large flat-tipped screwdriver and pry off the panel all the way around. FInally lift panel up and off the door. Now you will have access to the inside of the door. Everything from here is self explainable.

vice grip? you're lucky you didn't shatter the window.

So only the passenger front window is out based on what you're describing. Or are you trying to say all the passenger windows are out? (you have three passenger windows)

I am going with just the front passenger being out and that neither the switch on the driver's door or the switch on the front passenger door work to control the window. It's rare that both switches would die at the same time, so that rules that out. Now you said you pushed the button and the window does not move, if you don't hear a sound at all, odds are the motor is toast, if you do hear a sound, then the regulator may be stripped or broken.

On the inside trim, you can remove screws that are by the door handle, arm rest, under door and side of door and then gently pull back on the panel as there will also be retaining clips attached and you don't want to break them. You'll need to lift the door panel upwards in order to get it off the window ledge. Pull back the weather seal and you'll be able to remove the motor which will be secured down by a few bolts

is it electric windows? if it has electric windows does the passenger window roll up using the switch for it on the passenger door panel? if it works on the passenger door panel and not on the driver's door panel , then your switch on the drivers door panel is bad... replace it.