The only differences are between a regular Cherokee and a Grand Cherokee.
To fix a 1990 Jeep Cherokee Laredo power window, first, check the fuse related to the power windows, as a blown fuse can prevent them from operating. If the fuse is intact, inspect the window switch for any signs of damage or wear, and consider replacing it if necessary. Next, remove the door panel to access the window motor and regulator; test the motor by applying direct power to see if it works. If the motor is faulty, replace it or repair the regulator if it's damaged.
Purchase a Haynes manual from an auto parts store.
You have to disconnect the glass from the regulator or clip the regulator cables.See this post for instructionshttp://www.ricksfreeautorepairadvice.com/repair-topics/window-power-repair/replace-a-power-window-regulator
You have to disconnect the glass from the regulator or clip the regulator cables.Here's howhttp://www.ricksfreeautorepairadvice.com/repair-topics/window-power-repair/replace-a-power-window-regulator
pls see... http://www.faqfarm.com/Q/What_is_wrong_when_the_front_passenger_power_window_motor_sounds_like_it%27s_going_to_work_but_then_stops_and_the_window_will_not_move_on_a_1999_Jeep_Grand_Cherokee
usually by replacing window regulator.
Remove the window regulator assembly from the door.Remove the motor from the regulator by drilling out the attaching rivets with a 3/16 in. drill bit.Connect the window motor to the regulator with 3/16 in. rivets.Install the window regulator assembly.
window regulator
If the regulator is broken, you'll have to clip the cables to get to the window glass attaching bolts.Here's how to do ithttp://www.ricksfreeautorepairadvice.com/repair-topics/window-power-repair/replace-a-power-window-regulator
No they are not. They are available separately. The motor is available from most parts houses...the regulator is dealer only!!!
Only if you change out the entire regulator. The power regulator unit is pitched a little different due to the power motor components.
kick it