This tube protects the wiring that controls the electric windows, the warning lights on the inside of the door, etc. To remove it, first you have to disable anything in the door that depends on electricity. Next, remove the now-redundant wiring. Last, take out the tube.
Remove the door panel, remove the lower side of the window channel, remove door lock mechanism. remove the black plastic cover help by 2 screws, then remove the black plastic door lock unit, with the connector on it, and replace. You can pry the unit open and replace the electric motor in it.
open the door, remove door trim and the torque screw holding the strap to body, and two nuts holding strap to door and remove door stop from inside door
remove all screws and use body retaining clip tool to detach clips
You have to drive the pins out after removing the retainer clips. The hinges are welded to the door and to the body.
take it to a body shop
Call an Auto body guy
very easy to remove first remove screws _ two from each side then two from bottom then remove small black cap inside interior handle (opener) then using t15 driver remove screw - carefully remove black surround from interior door handle. then using t20 driver remove two screws from interior door pull. door panel should now pull off but be sure to remove plugs from small speaker and and elec window switch then panel can be taken away completely.
disconnect wiring harness, mark hinges, remove bolts securing hinges to body.
pop out the door handle cup behind there is a screw remove it,Now on the front of the door panel around the edge were the panel meets the door frame,Theres a lil black clip,Pull it out then you lift straight up and the panel comes off.
There is probably a broken wire or two in the harness inside the black bellows between the door and the body.There is probably a broken wire or two in the harness inside the black bellows between the door and the body.
Remove the inside door panel of your 1987 Chevy. Remove the linkage from the door handle. Remove the door handle retaining bolts. The door handle will come off.
Remove the inside door panel. Remove the door handle linkage. Remove the door handle retaining bolts. The front door handle will come off.