2003 chevy suburban lost power r/side front door.

between the door and the body chasis. is a bundle of wires in a tube.
maybe you can check that.or you have to open the door panel.

Check the Mega fuse in the underhood fuse panel. it feeds all power for the rear fuse panel.

Check your power door lock fuse located underneath the drivers side steering wheel. Flip the fuse box cover over and there will be a diagram showing what fuse controls what component. When it burns out the power door locks will no longer work. If your fuse is ok then replace your power door lock actuator has gone bad. You will then need to remove your door panel and replace the PDL actuator with a new one.

the power windows have a cicuit breaker not a fuse-it is n the left side of the dash at the door

uses crappy cable drive for windows..will need replaced

check all power outlets for loose change or metal objects in the doubble check the rears. fuse should be located on drivers side fuse pannal on side of dash

first thing would be to check fuses on left or drivers side of dash panel inside door for a 20 amp fuse.If it is good Behind The Drivers Door Trim Panel Below Switch Assembly is the Driver Door Module this could be the problem.

check fuse .if fuse good you got a bad ground.

Check the connections between the door and the body, not the panel on the door. If a wire was pinched between the door and body that could be the problem. There should be a boot between door and body, peal that back and look for damaged or grounded wires. Repair as necessary.

Joel

Most likely is a fuse. There is a fuse box at the end of the right side of the dash. Open front passenger door and there is a cover that says fuses on the end of dash. There is also a fuse box located under the hood at the right front of engine compartment. It should have a cover with a round knob in the middle of it .Unscrew the knob to remove cover.