Question about 1991 Lexus LS 400

1 Answer

Power window goes down but not back up.

You can get the window back up from the drivers position. it wont go up from the door you put it down at.

Posted by on

  • londarolison Mar 04, 2009

    my back window does the same thing but I will have to let it back up from the back window instead of the front

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 7 Answers

Open up the boot on the drivers side and there should be a broken wire or a few broken or split wires in the boot going to the drivers door in the wiring

Posted on Feb 16, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Police interceptor. How can I make the rear power windows work again?


I suggest trying the following: put window down using switch on driver's door. Then hold passenger switch in the down position for 5 seconds. Then put window up using switch on driver's door. Then hold passenger switch in the up position for 5 seconds. Then turn off car and pull key. Put key back in and turn on power. Then test rear window switches to see if they reset.

It may be that the rear power window regulators/ switches have gone out for each door and need to be replaced. Also, check to make sure that power is being received at each switch. If no power, they can be tested by getting power independently to each one. If you are not a handy DIYer, getting them checked out by an experienced mechanic may be the best way to go.

Mar 20, 2016 | 2006 Chevrolet Impala

1 Answer

I need the wiring schematics for driver door panel and all switches in a 2003 Chevy Tahoe. My window won't go down on that side and I'm sure I have a short somewhere because my switch works with all other...


You don't know what your getting into , The door switches have electronic control modules incorporated ,DDM- Driver door module an PDM passenger door module .
The power window system consists of the following components:
?€¢
Driver Door Module (DDM)


?€¢
Passenger Door Module (PDM)


?€¢
Body Control Module (BCM)


?€¢
RR power window switch


?€¢
Window up and window down relays in each of the rear passenger window switches


?€¢
Window lockout switch


?€¢
Reversible power window motors in each of the doors (circuit breaker protected)


?€¢
LT DOOR CB 25A (System power for left windows)


?€¢
RT DOOR CB 25A (System power for right windows)


The DDM contains four power window switches which are integral components. Closing any of the normally open, rocker type switches provides the DDM with a request for power window operation. The switches for the two front windows have three positions UP, Down and Express Down, while the switches for the rear windows have only two positions, UP and Down. Each of these switches and their positions is a direct input into the DDM. Upon receiving a request for power window operation, the DDM, transmits a Class 2 message indicating the switch and it's changed position.
The PDM contains a single power window switch that is an integral component. Closing of this normally open, rocker switch provides the PDM with a request for the front passenger power window operation. The switch for the front passenger window has two positions Up and Down. Each of these switch positions is a direct input to the PDM.
The two rear passenger doors have there own switches. Each of the switches contain a power window up and down relay. A switch activation alone can control the up and down functions of the rear windows. However the BCM, upon receiving a Class 2 message from the DDM, can control the set of relays which will activate the rear window motors.
You need a scan tool to diagnose these systems
Power Window Inoperative - Driver Door

1

Did you perform the Door Systems Diagnostic System Check?
Go to Step 2
Go to Diagnostic System Check - Door Systems

2

Operate the driver power window in the UP and DOWN directions.
Does the driver power window operate properly?
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
Go to Step 3

3

  1. Install a scan tool.
  2. Monitor the driver window status data parameter in the driver door inputs list.
Does the driver window status data parameter display an active state?
Go to Step 11
Go to Step 4

4

  1. Monitor the driver window status data parameter in the driver door module inputs list.
  2. Activate the driver power window switch in the up and down positions.
Does the driver window status data parameter change accordingly?
Go to Step 5
The data link connector (DLC) allows a scan tool to communicate with the class 2 serial data line. The serial data line is the means by which the microprocessor-controlled modules in the vehicle communicate with each other. Once the scan tool is connected to the class 2 serial data line through the DLC, the scan tool can be used to monitor each module for diagnostic purposes and to check for diagnostic trouble codes (DTCs). Class 2 serial data is transmitted on a single wire at an average of 10.4 kbps.

You

Mar 24, 2015 | Cars & Trucks

2 Answers

My driverside window goes down and wont go up


If you never have worked on a car or inside a door,
then a repair shop

I would say if it goes down, it works, at least the motor
That leaves a failed switch in the up position or broken
window regulator

Mar 07, 2013 | Cars & Trucks

2 Answers

Hyundai ix35 2012 window lock stuck. passenger window half down and cant get it to move up or down


Before you replace anything, inspect the connector pins in both the driver's door switch and the passenger door switch. If you don't find any problem with these connector pins, replace the driver's door control switch.

Sep 12, 2012 | 2011 Hyundai ix35 2.0

1 Answer

Window chevrolet 1998 malibu issues


You will need to remove the inner door panel

Remove the entire Window Regulator Assy,
& switch the motor to a New Window Regulator

Yours Broke,& no, there is no such thing as putting
it back on track

If that isn't the case when you get inside the door,
then the switch broke & only works in the down position

Jun 05, 2012 | 1998 Chevrolet Malibu

1 Answer

2003 bmw z4. driver window does not drop 1/4 when opening or closing door. microswitch not in latch on body but inside door. how do I replace switch. thnak you


As long as it's not a mechanical malfunction, your car's position memory just needs to be reprogrammed. So, put the key in the ignition & place it in position 1 (ACC). Hold down the affected window switch for an additional five seconds after the window goes all the way down to perform a memory reset. Let this window back up, let go, pull the keys back out of the ignition, & open the door.

Jun 04, 2010 | 2003 BMW Z4

1 Answer

Power window on 1999 pontiac grand prix gt 2 door driver side broke. motor still works but window wont stay up.


what I would recommend is that you will have to test the window actuator first. You will need to remove the door panel to get at the actuator. From there, just jump the actuator to see if the window goes up or down. Don't worry about which terminal is positive or negative, they are switched back and forth by the control switches.

Apr 03, 2010 | 1999 Pontiac Grand Prix

1 Answer

I have a 1992 Crown Vic and I have problems with my power windows, the left front door window goes up irregularly and trest of the windows go down but do not go up. Please, I need help. Thank you...


Chances are for the driver's door the window regulator is worn out, after all it is 17 years old and gets more use than the others. As for the others, you will probably have to remove the inner door panel, locate the motor, and while holding the switch in the "up" position, tap the end of the motor with a small hammer. If the window goes up, put the door back together then make sure you don't put it down all the way ever again. The armature is probably worn in the position where the window is all the way down, so if you stop an inch or so before then, you should not have the problem again.

Jul 08, 2009 | 1992 Ford Crown Victoria

1 Answer

Alarm wont go off


conect back the battery close all doors and windows driver door insert the key unlock the door one time and hold the key until window goes all way down then turn key to lock the door hold to lock position until windows go up if no stop repeat one more time right way without taking the key out , hope this help.

May 18, 2009 | 2003 Volkswagen Passat

Not finding what you are looking for?
1991 Lexus LS 400 Logo

Related Topics:

386 people viewed this question

Ask a Question

Usually answered in minutes!

Top Lexus Experts

yadayada
yadayada

Level 3 Expert

60960 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

Are you a Lexus Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...