The passenger window in my 1990 dodge grand caravan will not roll up it rolls down just fine but i am told some of the wires are broken in the harness between the door and car i need to know which wires are for the window and what the others are color wise

Driver side door when you open it beetween the door and the car there wire in the middle all the wire for the window and door look goes truh there check you probably got broken wire in there you open and close that door 1000s time everytime you open and close those wire move and break just open that and repair the broken wire

No relay involved , could be the driver door master switch . But i see more broken wire's inside the flex boot from the body to the driver door . All the power window switches get power from driver master switch . Look for a broken tan (B+ ) supply or black ground wire . Without testing ,this would be just a guess . Take hold of the boot an wiggle .

Try changing the door switch. It should be a relatively easy fix if that is the problem.

Sounds like bad master switch in the drivers door or the wiring in that door jamb. Try holding the control to move the vent window while moving the rubber containing the wiring to the door with the door open if something moves back there its a wire ready to break. if so pull the boot and check/repair the wire

I have the exact same problem on a Jeep Grand Cherokee 2004. The rear passenger window rolls down only from the rear passenger window and won't go up or down from the front. It has to be in the wiring because the problem was intermittent initially and a new window motor does the exact same thing. If you figured it out or have the wiring diagram please let me know.

have the window motor replaced and u'll be good to go

The regulator is burnt out and you need a new one. I would just replace it.

Did you meter the wire at the master switch? If so and you have power the switch is bad, if not you have a short in the wire.

normally when the motor goes, I would always recommend replacing the the entire Power window regulator, the reason being that the plastic rollers break, thus allowing slipping of the cable, thus resulting in you being frustrated not being able to raise/ lower your window. all that being said a new regulator online is about 130.00 (325.00 from dealer + labor). Autopartswarehouse.com (this is where i bought mine) replaced it and have been happy!. you must already know how to get the panel off and get to the motor, with all that there are several steps left, and you will be happy again, remove the three bolts around the regulator, the 4 bolts securing the window tracks and the two clips or bolts securing the window to the window bracket, re assemble and you will be much happier, Good Luck !!!

1, Disconnect the able from negative terminal of the battery.
2. Pry the courtesy light from the door trim and disconnect the wire connector..
3. Remove all door trim panel retaining screws and door pull armrest assemblies.
4. Remove the door switch panel and the control switch panel and the control switch assembly.
5. On models with memory seats/mirrors, use small-flat bladed pry tool to remove and disconnect the wire.
6. Grasp the trim panel lift up and pull out to detach it from the door. Disconnect the inner door handle lock rod from the handle. Unplug any electrical connectors remaining and remove the door panel.
7. To install, connect the wire harness connectors and place the panel in position in the door. Press the trim panel down into place until the hooks are seated.
8. Install the armrest/door pulls, the courtesy light and the window switch'
9. Reconnect the battery


Also. You will need star pattern drivers to remove the window and motor from your door. If you have all the equipment it should only take you 1 hour.