Question about 1992 Buick Century

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My(electric) front windows don't work. I have replaced the regulator/motor and the master door switch. No results. Then the radio stopped working after I did all this. what did I miss.

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Maybe the fuses or you might have a short somewhere

Posted on Jul 29, 2010

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2 Answers

Where is the power window relay located in a 2002 mercury villager?


Principles of Operation
The driver power window regulator motor is controlled directly by the master window/door lock/unlock switch (and its integrated "auto down" module). Power is supplied to the power window relay and the master window/door lock/unlock switch, and the passenger power window switch when the SEC/timer module grounds the coil side of the power window relay. The SEC/timer module will ground this relay when the ignition is in the ON position and will remain energized for approximately 15 minutes or until the driver or passenger door is opened.
The driver power window regulator motor is a reversible motor that is operated by applying power and ground to the motor leads to lower the window, and then reversing polarity on those leads to raise the window.
The passenger power window regulator motor is controlled directly by the passenger power window switch and can also be controlled by the master window/door lock/unlock switch. Power is supplied to the power window relay and the master window/door lock/unlock switch, and the passenger power window switch when the SEC/timer module grounds the coil side of the power window relay. The SEC/timer module will ground this relay when the ignition is in the ON position and will remain energized for approximately 15 minutes or until the driver or passenger door is opened.
The passenger power window regulator motor is a reversible motor, which is operated by applying power and ground to the motor leads to lower the window, and then reversing polarity on those leads to raise the window.
The power rear quarter glass is also directly controlled by the master window/door lock/unlock switch. The power rear quarter glass power latches also utilize reversible motors. The power rear quarter glass power latches are operated by applying power and ground to the motor leads to open the window, and then reversing polarity on those same leads to close the window.
Visual Inspection Chart Mechanical Electrical
  • Improperly aligned window
  • Damaged window mounting
  • Window frame interference
  • Central junction box (CJB) Fuses:
    • F30 (10A)
    • F32 (20A)
    • F34 (20A)
    • F59 (7.5A)
  • Battery junction box (BJB) Fuses:
    • F20 (30A)
    • F27 (45A)
  • Switches
  • Circuits
  • Connectors
  • Heated back light
  • Relays
Which window is not working ?
  • Single power window is inoperative
  • Front door power window switch.
  • Front door power window regulator.
  • Circuit.
  • Driver door power window switch.
  • GO to Pinpoint Test B .

Apr 07, 2015 | 2002 Mercury Villager

2 Answers

My passenger side electric window stopped working on my 1991gmc sierra 1500. The passenger side switch panel don't work for the window but works for the lock. Driver side master switch doesn't work for the...


The odds of both switches going bad at the same time is high, remove the door panel and tap on the window motor with a hammer, while trying the switches. I may have jammed up. Ground a test light and check the motor connection, while trying the switch, power will show on either side depending on if it turning up or down

Mar 19, 2015 | Cars & Trucks

4 Answers

1998 Rav 4 power windows.. Front Passenger window will not roll up from master or passenger side. No noise, need new motor


Each system is bad. The windows need regulators(they come with motors) the radio probably died(check fuse). And the mirror switch is bad(Since you still have power to the drivers window).

Oct 21, 2014 | 1998 Toyota RAV4

2 Answers

What would causw both electric front windows on 2005 caliver not to work? Already change out switches in the middle of the consel??


I would be willing to bet be willing to bet that you did not check for power and ground at the window switches before replacing them.
Want to SAVE MONEY?
Please read this article before continuing: What Else Could Be Wrong?

I am assuming that you have the 4 door model since you specified "both" and "front". So this advice will be based on that. If you have the 2 door version, this could be very different.
If the rear windows are working and the front windows are not, that eliminates both the power source from the circuit breaker to the master switch and the ground circuit to the master switch, The only "component" that could cause both of these circuits to malfunction at the same time would be the master switch. You could, however, have separate failures of each of the window motor circuits between the master switch and the window motors. GM has had more than their fair share of window motor/regulator failures. This type of failure is not likely to occur on both sides at the same time. This would more likely work something like: Passenger side quits, then several weeks or months later, the driver's side quits. You could also have broken wires inside the umbilical between the body and the doors. With the older cars with the master switch in the driver's door, one broken wire could take out both doors. This does not apply to your vehicle, however. Again, this would also not be one of those things that would cause both sides to go out at the same time.
So to wrap it up, you need to check for power and ground moving into and out of the master switch at the correct locations and under the correct switch operating positions. This will require you to get your hands on the wiring diagrams for your power windows so you know what is what.
If the power and ground is ok at the master switch, then you need to remove your door panels and check for power and ground at the window motor connector. If you are missing either power or ground at any point, then you will need to do a wiring repair. If power and ground is available at the window motor connectors, then you need to replace your window motors and/or regulator assemblies.

2-door diagnosis is similar, but you cannot eliminate "source" power and ground to the master switch by operating the back windows. You will have to test for it at the master switch.

Apr 16, 2011 | 2005 Chevrolet Cavalier

1 Answer

Electric windows dont move up or down on my honda accord


If the windows don't work, any of several issues is likely to blame, including no electricity, bad switches, bad motor, damaged window regulator, or even a broken wire.

Automotive power windows use a switched motor to operate a mechanical window regulator. This regulator moves the pane of glass into the door.

To check and confirm the fault try this procedure:--

1) Open the fuse panel and check the fuses for disrupted elements. The fuse panel at the driver's side kick panel, or between the dashboard and the door. In some cars the fuses are mounted in the engine compartment, in front of the driver's side firewall. Check the fuses and replace if faulty.
2)
Test the wiring harnesses from the fuse panel to the switches and from the switches to the window regulator motor. If the circuits test fine, then proceed to the next step. If a wiring harness is shorted or damaged, it will need to be replaced.3) Remove and test the switches on the driver's side door panel. Pry them up with a screwdriver and pull them free of the panel's opening. Disconnect the switch assembly from the wiring harness by pulling the adapter plug from the assembly. Test the switches individually by touching both sides of one switch with the circuit tester. Each switch will have two terminals, and if the tester is positive on both terminals while the window is activated, then the switch is good. Replace the switch assembly if any of the switches fails the test. Most power window switches come in assembled modules and cannot be replaced individually.4) Remove and test (if possible) the power window motor. Turn the armrest bolts and interior door handle screws counterclockwise, then pull the door panel free from the pop rivets. Behind the panel are a window regulator, the window glass, and the electric driver motor. The motor is usually located in the lower right section of the door. Unplug the motor from the wiring harness and unbolt it from the window regulator by turning the bolts counterclockwise. Pull the motor straight out, away from the gears. And check out if motor is receiving exact 12 volts at the terminals. If not then either motor is faulty or there is a confirm short if motor is replaced.

5) If all the above mentioned possibilities are checked out ok then the window regulator needs to be checked. Inspect the window regulator's joints for rust or stiff movement, if the electrical system is operating correctly. These joints can corrode or break, causing the window to stop working. With the door panel off, the window regulator can be removed and replaced by sliding the glass away from the track mounts, then turning all mount bolts counterclockwise and manipulating the regulator out of the door.

Thanks. keep updated for any more query.you can rate this solution and show your appreciation.

Sep 16, 2010 | Honda Accord Cars & Trucks

1 Answer

Rear wiper and window does not work


If the windows don't work, any of several issues is likely to blame, including no electricity, bad switches, bad motor, damaged window regulator, or even a broken wire.
Automotive power windows use a switched motor to operate a mechanical window regulator. This regulator moves the pane of glass into the door.
To check and confirm the fault try this procedure:--
1) Open the fuse panel and check the fuses for disrupted elements. The fuse panel at the driver's side kick panel, or between the dashboard and the door. In some cars the fuses are mounted in the engine compartment, in front of the driver's side firewall. Check the fuses and replace if faulty.
2)
Test the wiring harnesses from the fuse panel to the switches and from the switches to the window regulator motor. If the circuits test fine, then proceed to the next step. If a wiring harness is shorted or damaged, it will need to be replaced.3) Remove and test the switches on the driver's side door panel. Pry them up with a screwdriver and pull them free of the panel's opening. Disconnect the switch assembly from the wiring harness by pulling the adapter plug from the assembly. Test the switches individually by touching both sides of one switch with the circuit tester. Each switch will have two terminals, and if the tester is positive on both terminals while the window is activated, then the switch is good. Replace the switch assembly if any of the switches fails the test. Most power window switches come in assembled modules and cannot be replaced individually.4) Remove and test (if possible) the power window motor. Turn the armrest bolts and interior door handle screws counterclockwise, then pull the door panel free from the pop rivets. Behind the panel are a window regulator, the window glass, and the electric driver motor. The motor is usually located in the lower right section of the door. Unplug the motor from the wiring harness and unbolt it from the window regulator by turning the bolts counterclockwise. Pull the motor straight out, away from the gears. And check out if motor is receiving exact 12 volts at the terminals. If not then either motor is faulty or there is a confirm short if motor is replaced.
5) If all the above mentioned possibilities are checked out ok then the window regulator needs to be checked. Inspect the window regulator's joints for rust or stiff movement, if the electrical system is operating correctly. These joints can corrode or break, causing the window to stop working. With the door panel off, the window regulator can be removed and replaced by sliding the glass away from the track mounts, then turning all mount bolts counterclockwise and manipulating the regulator out of the door.


Thanks. keep updated for any more query.you can rate this solution and show your appreciation.

Aug 16, 2010 | 2004 Toyota Sequoia

1 Answer

Windows not working


If the windows don't work, any of several issues is likely to blame, including no electricity, bad switches, bad motor, damaged window regulator, or even a broken wire.
Automotive power windows use a switched motor to operate a mechanical window regulator. This regulator moves the pane of glass into the door.
To check and confirm the fault try this procedure:--
1) Open the fuse panel and check the fuses for disrupted elements. The fuse panel at the driver's side kick panel, or between the dashboard and the door. In some cars the fuses are mounted in the engine compartment, in front of the driver's side firewall. Check the fuses and replace if faulty.
2) 
Test the wiring harnesses from the fuse panel to the switches and from the switches to the window regulator motor. If the circuits test fine, then proceed to the next step. If a wiring harness is shorted or damaged, it will need to be replaced.3) Remove and test the switches on the driver's side door panel. Pry them up with a screwdriver and pull them free of the panel's opening. Disconnect the switch assembly from the wiring harness by pulling the adapter plug from the assembly. Test the switches individually by touching both sides of one switch with the circuit tester. Each switch will have two terminals, and if the tester is positive on both terminals while the window is activated, then the switch is good. Replace the switch assembly if any of the switches fails the test. Most power window switches come in assembled modules and cannot be replaced individually.4) Remove and test (if possible) the power window motor. Turn the armrest bolts and interior door handle screws counterclockwise, then pull the door panel free from the pop rivets. Behind the panel are a window regulator, the window glass, and the electric driver motor. The motor is usually located in the lower right section of the door. Unplug the motor from the wiring harness and unbolt it from the window regulator by turning the bolts counterclockwise. Pull the motor straight out, away from the gears. And check out if motor is receiving exact 12 volts at the terminals. If not then either motor is faulty or there is a confirm short if motor is replaced.
5) If all the above mentioned possibilities are checked out ok then the window regulator needs to be checked. Inspect the window regulator's joints for rust or stiff movement, if the electrical system is operating correctly. These joints can corrode or break, causing the window to stop working. With the door panel off, the window regulator can be removed and replaced by sliding the glass away from the track mounts, then turning all mount bolts counterclockwise and manipulating the regulator out of the door.
 
Thanks. keep updated for any more query.you can rate this solution and show your appreciation.

Jul 10, 2010 | 1995 Toyota Camry

1 Answer

How do you replace the regulator for the power window on the 2002 ford explorer


Regulator - Power Windows - Front Door
  1. Remove the front door trim panel as follows:
    1. Remove the front door handle bezel.
    2. Remove the front door window/lock control switch bezel.
    3. Disconnect the window/lock control switch electrical connectors.
    4. Remove the 3 front door trim panel screws.
      CAUTION To avoid damaging the trim panel, do not pull directly outward to carry out this step.
    5. Lift the door trim panel by pulling directly upward on the armrest to disengage the panel clips.
    6. Remove the exterior mirror control switch from the front door trim panel.
  2. Remove the front door speaker.
  3. Remove the interior molding.
  4. Disconnect the door lock actuating rod at the door handle assembly:
    1. Release the door lock actuating rod clip.
    2. Position the door lock actuating rod aside.
  5. Remove the front door weather shield.
    CAUTION Make sure the holes in the glass bracket do not become enlarged during the rivet removal process. If the holes become enlarged, the new rivets may become loose, resulting in clicking noise concern.
    NOTE Some vehicles may use rivets to attach the window glass to the window regulator assembly. Use a 4.5 mm (0.1772 in) drill bit to drill out the glass-to-regulator rivets.
  6. Remove the 2 front door window glass-to-regulator bolts or rivets.
  7. Position the front door window glass as necessary to access the front door window glass-to-regulator bolts or rivets.
  8. Secure the front door glass in the full up position with tape.
  9. Disconnect the window regulator motor electrical connector.
  10. Remove the 4 window regulator assembly nuts.
  11. Remove the window regulator assembly.

    0b00886.jpg

    Fig. Exploded view of the front door and power window components-2005 Explorer and Mountaineer

To install:
  1. Position the window regulator assembly.
  2. Install the 4 window regulator assembly nuts. Tighten to 89 inch lbs. (10 Nm).
  3. Connect the window regulator motor electrical connector.
  4. Remove the tape securing the front door glass in the full up position.
  5. Position the front door window glass as necessary to access the front door window glass-to-regulator bolts or rivets. Install the bolt and tighten the bolts to 62 inch lbs. (7 Nm), or install new rivets.
  6. Install the front door weather shield.
  7. Connect the door lock actuating rod at the door handle assembly:
    1. Position the door lock actuating rod into proper location.
    2. Attach the door lock actuating rod clip.
  8. Install the interior molding.
  9. Install the front door speaker.
  10. Install the front door trim panel as follows:
    1. Install the exterior mirror control switch from the front door trim panel.
    2. Position the door trim panel onto the armrest to engage the panel clips.
    3. Install the 3 front door trim panel screws.
    4. Connect the window/lock control switch electrical connectors.
    5. Install the front door window/lock control switch bezel.
    6. Install the front door handle bezel.

  1. Raise the front door window glass to the full up position.
  2. Remove the interior door handle.
  3. Support the front door window glass.
  4. Disconnect the front door window regulator motor electrical connector.
  5. Remove the equalizer bracket nuts.

    4945f24.jpg
    Fig. Remove the equalizer bracket nuts-2005 Explorer Sport-Trac
  6. Remove the front door window regulator by removing the rivets and nuts.
  7. Remove the front door window regulator motor retaining bolts and then remove the motor.

    52a6816.jpg

    Fig. Remove the front door window regulator motor retaining bolts and then remove the motor-2005 Explorer Sport-Trac
To install:
  1. Installation is the reverse of the removal procedure.
  2. Tighten the regulator motor mounting bolts to 8 ft. lbs. (11 Nm).

Hope this help (remember rated and comment this).

Mar 24, 2010 | 2002 Ford Explorer

1 Answer

Power window problem. engauges then disenguages


Section 01-11: Glass, Frames and Mechanisms 1997 Windstar Workshop Manual REMOVAL AND INSTALLATION Door Glass and Regulator, Power Windows Removal
svw~us~en~file=ani_caut.gif~gen~ref.gif WARNING: IF THE REGULATOR COUNTERBALANCE SPRING MUST BE REMOVED OR REPLACED FOR ANY REASON, MAKE SURE THAT THE REGULATOR ARMS ARE IN A FIXED POSITION PRIOR TO REMOVAL TO PREVENT POSSIBLE INJURY DURING C-SPRING UNWIND.
  1. Remove front door trim panel (23942) and front door inside panel sound insulator (20394). Refer to Section 01-05 .
  1. Remove inside door belt weatherstrip.
  1. Remove front door window glass (21410) as described in this section.
  1. Remove two nut and washer assemblies attaching the window regulator equalizer arm bracket (23230).
  1. Remove four rivets retaining the front door window regulator base plate to door inner panel.
  1. Remove front door window regulator (23200) and front door window channel bracket (23288) from vehicle.
  1. Working on a bench, carefully bend tab flat to remove front door window regulator arm slides from front door window channel bracket.
  1. NOTE: Use care not to break tab; if tab is cracked or broken, replace front door window channel bracket. Make sure rubber bumper is installed properly on new front door window channel bracket, if replacement is made.

    Install new front door window regulator arm plastic guides into front door window channel bracket and bend tab back to 90 degrees.


    a9ef3ee.gif

Installation
NOTE: The front door window channel bracket and window regulator electric drive (23394) are installed into the vehicle as one assembly. The front door window channel bracket may be disassembled from the window regulator electric drive as described in Door Glass and Regulator, Power Windows .

  1. Install window regulator electric drive with preassembled front door window channel bracket into vehicle. Set the regulator base plate to door inner panel using base plate locator tab as a guide.
  1. NOTE: Two 1/4-20 x 1 inch bolts and two 1/4-20 nut and washer assemblies may be used as alternates for glass retention. However, torque must not exceed 4-7 Nm (35-44 lb-in). Equivalent metric retainers may be used.

    Install four rivets to retain front door window regulator to door inner panel.
  1. Install window regulator equalizer arm bracket.
  1. Lower front door window regulator arms to access holes in door inner panel. Install front door window glass as outlined.
  1. Install inside door belt weatherstrip.
  1. Adjust front door window glass to make sure it is properly aligned with glass run. Check window for smooth operation.
  1. Install front door trim panel and front door inside panel sound insulator. Refer to Section 01-05 .


    Door Glass and Regulator
ac1dac5.gif

Item Part Number Description 1 21410 Front Door Window Glass 2 23288 Front Door Window Channel Bracket 3 23394 Window Regulator Electric Drive 4 23230 Window Regulator Equalizer Arm Bracket 5 222A00 Front Door Glass Run Latch Side Retainer 6 N621906-S36 Nut and Washer 7 N800510-S36 Screw 8 23200 Front Door Window Regulator 9 W525172-S Rivet 10 W525175-S Rivet 11 — Wire Connector (Part of 14630 Wire Assembly) A — Tighten to 7-10 Nm (62-89 Lb-In)

Apr 13, 2009 | 1997 Ford Windstar

1 Answer

Rear side windows


This may be just a case of inadvertently hitting the window lock out n th driver door window switch by mistake. Check that first. Here's some background on window operation

Principles of Operation
The driver power window regulator motor is controlled directly by the master window/door lock/unlock switch (and its integrated "auto down" module). Power is supplied to the power window relay and the master window/door lock/unlock switch, and the passenger power window switch when the SEC/timer module grounds the coil side of the power window relay. The SEC/timer module will ground this relay when the ignition is in the ON position and will remain energized for approximately 15 minutes or until the driver or passenger door is opened.
The driver power window regulator motor is a reversible motor that is operated by applying power and ground to the motor leads to lower the window, and then reversing polarity on those leads to raise the window.
The passenger power window regulator motor is controlled directly by the passenger power window switch and can also be controlled by the master window/door lock/unlock switch. Power is supplied to the power window relay and the master window/door lock/unlock switch, and the passenger power window switch when the SEC/timer module grounds the coil side of the power window relay. The SEC/timer module will ground this relay when the ignition is in the ON position and will remain energized for approximately 15 minutes or until the driver or passenger door is opened.
The passenger power window regulator motor is a reversible motor, which is operated by applying power and ground to the motor leads to lower the window, and then reversing polarity on those leads to raise the window.
The power rear quarter glass is also directly controlled by the master window/door lock/unlock switch. The power rear quarter glass power latches also utilize reversible motors. The power rear quarter glass power latches are operated by applying power and ground to the motor leads to open the window, and then reversing polarity on those same leads to close the window.
Symptom Chart Condition Possible Sources Action
  • All windows are inoperative
  • BJB Fuse:
    • F20.
  • Circuit.
  • Power window relay.
  • Front door power window switch.
  • GO to Pinpoint Test A .
  • Single power window is inoperative
  • Front door power window switch.
  • Front door power window regulator.
  • Circuit.
  • Driver door power window switch.
  • GO to Pinpoint Test B .
  • Vent power window is inoperative — quarter window glass power latch
  • Circuit.
  • Quarter window glass switch.
  • Quarter window glass power latch.
  • GO to Pinpoint Test C .
  • The one touch down feature is inoperative
  • Master window regulator and door lock switch.
  • INSTALL a new master window/door lock/unlock switch. REFER to Switch—Master Window Door Lock/Unlock .
  • The back window will not defrost
  • CJB Fuses:
    • F30 (10A).
    • F32 (20A).
    • F34 (20A).
  • BJB Fuse:
    • F27 (45A)
  • Circuit.
  • Heated back window switch.
  • SEC/timer module.
  • Rear window defrost relay.
  • GO to Pinpoint Test D .
  • The back window defrost will not shut off automatically
  • SEC/timer module.
  • Circuit.
  • Rear window defrost relay.
  • GO to Pinpoint Test E .

Jan 28, 2009 | 1999 Mercury Villager

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