Need to replace motors & cable assy. for electric windows. Cannot find repair manuel or diagram.

Do you have any vehicle diagnostic or repair experience ?

If your asking how would a repair shop go about it,say so

You have wiring going thru into the door,you have several
window switches,a window motor & regulator assy,all of
which need to be checked & tested as required

In many cases the inner door panel will have to come off,
to gain access & I never work on any electrical, without factory
quality wiring diagrams, to learn the circuits & find test points

Some vehicles have electronic door modules for windows & seats
in the doors also.

And you want to know what ?

Obviously you need to do some testing

I never approach any vehicle without wiring
diagrams & window issues, usually involve removing
the inner door panel, to test switches,motor & checking
for a broken window regulator assy

Transfer Case Motor or Encoder Motor-whatever it
is called on yours

Should be Video on the problem

You have to learn the system,not just install parts &
get it wrong

You may or may not have a code in the systems Enhanced
Module list, under body, but need a scan tool to find them

Without watching video & having wiring diagrams & better
yet, the factory manuals from Helm.Com, it is just a wish &
hope- push & poke strategy for you & not even find the problem

The last thing you ever do, is install someone else's junk used
unit

I owned a trans shop & don't recommend it
Always repair your original factory assy line parts

Remove the inner door panel & replace the
regulator cable assy,switch motor over the new one
if possible

usually this means you need a new window regulator.

Section 01-11: Glass, Frames and Mechanisms 1997 Crown Victoria, Grand Marquis Workshop Manual
REMOVAL AND INSTALLATION Window Regulator, Power Front Door
Removal

1. If front door window glass (21410) is in the down position and is inoperable, the following steps must be taken; if front door window glass is operational, go to Step 2.
   
1. Remove front door trim panel (23942) and front door trim shield (237A04). Refer to Section 01-05 .
2. Disconnect battery ground cable (14301). Refer to Section 14-01 .
3. Disconnect window regulator electric drive harness connector.
4. CAUTION: Be careful not to strike or scratch front door window glass because it can break.
   Remove window regulator electric drive retaining screws through holes.
5. Remove window regulator electric drive (23394) from front door power window regulator.
6. Raise front door window glass to full up position by hand and secure with tape.
7. Go to Step 5.
   
   
2. Remove front door trim panel and front door trim shield. Refer to Section 01-05 .
3. Remove front door window glass as described.
   
4. Disconnect window regulator electric drive harness connector.
   
5. NOTE: Use care not to enlarge sheet metal holes in the door inner panel.
   
   Remove two 1/4-inch rivets retaining lower bracket of front door power window regulator to inner panel. Use drift punch to knock out center pins for each rivet. Using a 1/4-inch diameter drill, drill out remainder of rivet.
   
6. Remove three window regulator electric drive retaining screws from inside door to remove window regulator electric drive from front door power window regulator.
   
7. Remove two window regulator retaining nuts.
   
8. Remove front door power window regulator from front door (20124).
   

Installation

1. Lubricate regulator mechanism with Teflon® Lubricant E7FZ-19590-A or equivalent meeting Ford specification ESB-M1C111-A.
   

1. Install front door power window regulator minus motor (23208) into access hole in inner panel.
   

1. Position front door power window regulator using upper studs and tabs on window regulator electric drive mounting bracket.
   

1. Install rivets retaining front door power window regulator to door inner panel (1/4-20 x 1/2 inch screw and 1/4-20 nut and washer assemblies or equivalent metric fasteners may be used).
   

1. Install two upper front door power window regulator retaining nuts.
   

1. Install window regulator electric drive with three screws. Do not overtighten screws.
   

1. Connect the window regulator electric drive harness connector.
   

1. Install front door window glass.
   

1. Adjust front door window glass as described.
   

1. Install front door trim shield and front door trim panel. Refer to Section 01-05
   

You need to replace the whole assembly. It comes as a motor/regulator.

You could just get them from a bone yard. And I believe those particular motors are universal.

this cannot be repaired. the window regulator assy needs to be replaced

unfortunatly there is no diagram or actual repair for a window regulator. the only fix is to replace the regualtor assembly. ive replaced hundreds of them at the jeep/chrysler/dodge dealer i work at

the cables are part of the window regulator assy. if the cables are broken the regulator needs to be replaced.