Stop in at your local auto parts store, they sell the tool. U need it to do this.
There should be an Allen head screw in the middle of the connection.
remove plastic moulding around door handle and door lock. unscrew door handle and unsnap plastic anchors around lower portion of door unscrew door panel from door. lift up on panel and remove. remove plastic. unscrew motor from door , let window down and remove two screws holding window. remove motor and metal bar replace and reverse process. 1991 Nissan maxima
I suspect the rod that opens the door has come loose or broken off the door handle and is keeping the window from coming down. Take the inside door panel off and check. If needed just replace the door handle.
The interchangeable part for a 1994 Mustang window crank handle would be a 1991 to 1993 Mustang window crank handle. This part can also be found at some salvage yards for automobile parts.
You don't. A 1991 Cavalier did not come with airbags.
Remove door trim screws, one in handle one next to side mirror. Remove power window door lock trim, the metal piece is attached to the plastic part. Lift whole door trim up at the rear and down at the front to slide out from door opener handle. Remove the plastic sheeting and any insulation. remove the glass from the lifter arm. Remove wiring.Drill out the 3 rivets that hold the motor, pull out and replace. 1/4 20 bolts and nuts work if you don't have rivets.
The map sensor on a 1991 cavalier is on the passenger side firewall towards the top.
Take the door panel off,you will need to remove 3 bolts for the window motor and then 3bolts(maybe4) that hold the regulator to the window
You will need to remove the door panels, and look up in the door at the handle you will see two nuts that hold the handle and a plastic clip on a rod, remove those and replace handle.
Remove inner door panel for access
Just drill the rivets out and use new rivets to hold the handle in place.
On a 4cyl. it will be located on the left side of the engine near the bottom, i find it easier to get to if you remove the front passenger tire.