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Passenger side power seat back rest stuck in wrong position. Does not react to commands. All other movements are OK. Need wiring diagram, if possible . Thank you

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Drivers electic seat will not adjust

I just had the same problem. When the seat is powered all the forward, one of the worm drives reached the end of its travel and jammed against the threaded block that it passes through. To fix this the seat has to be unbolted and tipped back. There are four tiny 6mm bolts that hold the motor plate in. Remove these and the motor will come out. The worm drive is bolted in at one end and has a set pin at the other. Remove the worm drive and use a couple of vice grips or equivalent to loosen the threaded block from the worm drive.

Posted on Jun 21, 2009

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97F350diesel
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SOURCE: kia sedona front passenger seat stuck in forward position

Electric or manual??? If electric one of the motors has gone out. If the kids were playing with it they may have held the button down causing the motor to spin while the seat was all the way foward and it will just burn the motor up after so long. Also the switch could be bad. Unfortunatley being that its power there is no way to manually move the seat back without the motor turning or removing the seat and spinning the motor sprocket by hand...

Posted on Sep 10, 2009

  • 1861 Answers

SOURCE: 91 Camry Seat belt and power winodws on Passenger side Inop

More than likely, you have a broken wire or two between the body and the driver side front door. This is a very common issue with those cars when tey get older.

Posted on Oct 09, 2009

  • 1 Answer

SOURCE: 2000 Park ave - power seat problem

The electric adjustment motor has a drive-gear that engages a gear on the shaft of the adjustment screw (90 degree engagement). The gear on the adjustment shaft looses a tooth. Adjustment motor whines, drive gear on adjustment motor spins, no action though because of missing tooth. A 12mm 1/4" drive socket on a wiggler (universal) on the end of a 6" extension can engage the not on the end of the exposed large adjustment shaft and, as the shaft is lightly loaded and the electrical switch engaged, one can get the shaft to spin almost one revolution at a time until the seat is high enough. It is hard to reach the nut necessary (inside the dull-grey clevis that the shaft threads into) and I had to take off the seat pad by removing the 4@ 13mm nuts (and 3 @10mm nuts holding the center section with the driver's cushion) to more-or-less easily access the situation. Dealership wanted well over $1000. to fix it. Three out of my 4 up and down adjustment motors are running, but don't adjust. PS, on my 2001 Park Avenue on each seat there is one adjustment motor for the front edge up and down, one adjustment motor for the rear edge up and down, one adjustment motor for the seat fore and aft, and one adjustment motor for the sear back tilt. Lots of complication, not so much on durability. We do not swap out drivers and adjust the seats excessively. Weak design on the one internal gear. Manually adjust it, unplug the electric to the motor, Drive happy again.

Posted on Aug 13, 2010

  • 1 Answer

SOURCE: i'm looking for a fuse diagram for a mercedes benz

i need power seat diagram for mercedez bens

Posted on Oct 21, 2010

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1 Answer

How can I return a 2007 Kia Optima power seat back rest to position if the swich isn't working?


You can try jumping the seat motors with a power probe at the connectors under the seat. But you would need a wire diagram to know what you are jumping. You could also jump the switch but again you would need the diagram. if you don't know what to jump serious damage could occur.

May 19, 2014 | 2007 Kia Optima

1 Answer

What could cause my drivers side power seat to stop moving forward and backward?


sounds like you might have a switch problem if the memory for seat position works ok. If you have a multimeter that checks for continuity then you could start there at the switch but you would also need a wiring diagram for the seats

Mar 16, 2013 | 2001 Acura MDX

3 Answers

Driver's side front seat will not recline


first check the switch,motor is OK since other movements are OK. also find out the welds they use under the seat to connect the steel brackets are not that strong and snap leaving the seat at an angle position.The best bet is to look under the seat at the side thats angled down and look for a long metal pipe with a U shape it might look a little rusted.If this is so you need to find a welder to reweld the two pieces.

Dec 04, 2011 | 2005 Kia Sedona

1 Answer

I have a 2006 lincoln ls sport and the drivers seat is stuck in one position there is only power to the lumbar


The dirver seat module is attached to the underside of the seat frame. It must be calibrated if replaced. The dealer can use a tool to get failure codes (DTCs) from teh module. 1/2 hour labor charge to extract codes.


Front Seats
The front seats have the following features:
  • Driver memory
  • Power lumbar (optional)
  • Manual lumbar
  • Horizontal, vertical front and rear tilt adjustments (driver)
  • Horizontal, vertical front tilt adjustment (passenger)
  • Power recline
  • Climate controlled (optional)
Adjustment of the seat may be accomplished with the seat control switch located on the side of the seat.
--------------------------------------------------------------------
Principles of Operation
Driver Power Seat - Memory
NOTE: The memory power seat track may stall when operating at 0°C (32°F) or below. Once the vehicle's interior temperature rises above 0°C (32°F), normal operation should return.
The driver power seat is controlled by the driver seat module (DSM). The DSM does not need to be configured, however the driver seat does need to be calibrated when the DSM is installed. The driver seat control switch provides voltage to the DSM when activated. The NEUTRAL position of each driver seat control switch position is a ground state through the seat control switch contacts. A voltage input causes the DSM to power the appropriate motor until the input is removed. Ground is the normal state of the motor circuits through the DSM and is not switched to control the motors. The DSM internally switches the appropriate line from ground to power to adjust the motors.
As the seat is adjusted, the DSM constantly monitors the motor position sensors to record the current seat position. The DSM will remove power from the motor upon termination of the seat control switch input or if the DSM does not see movement from the motor by monitoring the position sensor. The DSM must be calibrated to the seat track it is controlling. For additional information, refer to Seat Calibration. Once the DSM is calibrated to the seat track, it will only allow movement within the calibrated range.
Seat Calibration
The DSM is calibrated using a diagnostic tool. The calibration procedure automatically powers the driver power seat through its full range of motion and records the FULL STOP positions by monitoring the motor position sensors. Once the FULL STOP positions or range of the seat have been recorded, the DSM will only operate within the calibrated range. Any input attempting to drive the seat beyond the calibrated range will be ignored. This calibration is used for all seat control functions including manual switch control and memory recall positioning. During the seat calibration, the DSM may identify a function that is inoperative, such as a position sensor not changing. If the DSM identifies a concern that has a related diagnostic trouble code (DTC), the DSM will set the related DTC at the end of the validation procedure.
The calibration procedure powers the seat track adjustments to the end of their travel, which is determined by the DSM sensing a change of state in the motor position sensors. If there is a concern with the seat track or motor position sensor that limits the travel, the DSM will interpret the stopping point as the end of travel and store the position. The DSM is not able to determine if the seat has moved to its FULL TRAVEL position. It is only capable of monitoring and storing the amount of travel seen by the position sensor changing states.
For additional information on carrying out the power seat calibration procedure, refer to the diagnostic tool operating manual.
Memory Seat
Memory seat positioning can be recalled with the memory switches on the driver door panel or a programmed remote keyless entry transmitter. In either case, the DSM receives a memory recall 1 or 2 command from the driver door module (DDM) over the SCP communication network. The memory recall switches are a hardwired input to the DDM. The DDM also receives the remote keyless entry transmitter signals. Once a valid memory recall command is received from the DDM, the DSM moves the driver seat to the position stored in memory by powering the appropriate motors and monitoring the motor position sensors until the position is reached.
This system allows automatic positioning of the driver seat to 2 programmable positions.
  • To program position 1, move the driver seat to the desired position using the seat control switch. Depress the set button. Within 5 seconds, depress button 1.
  • To program position 2, repeat the previous procedure using the set button and button 2.
  • To recall position 1, depress button 1. To recall position 2, depress button 2.
A position can only be recalled when the transmission selector is in PARK or NEUTRAL. A position may be programmed at any time.
Easy Exit/Easy Entry
The easy exit function moves the seat backwards about 2 inches when the ignition key is removed from the ignition switch. The DSM receives a key out command over the SCP communication network and powers the driver seat rearward. This function will not operate if the seat is less than the travel distance to the end of the track, or the function has been deactivated at the message center driver personality settings. The DSM will also cancel this operation if a valid input command is received, such as the seat control switch or memory recall request.
The DSM will record the current seat position before powering the seat for an easy exit function. This recorded position will be used to return the seat to this position on the easy entry operation. During easy entry operation, the seat is returned to the position previous to the easy exit operation. Easy entry operation will be cancelled if a valid input command is received by the DSM.
Passenger Power Seat
The passenger power seat motors are hardwired to the passenger seat control switch. The circuits are normally at ground through the seat control switch. The individual circuit is switched to power when the specific adjustment position is selected.
-----------------------------------------------------------------------------------------------------------------------------
Visual Inspection Chart Mechanical Electrical
  • Front seat track motors
  • Front seat track binding or obstructed
  • Front seat backrest power recline
  • Lumbar motor
  • Climate controlled seat ducts
  • Driver door module fuse(s):
    • Central junction box (CJB) fuse 7 (5A)
    • CJB fuse 22 (10A)
  • Driver seat module fuse(s):
    • Battery junction box (BJB) fuse 21 (20A)
    • CJB fuse 7 (5A)
  • Passenger power seat BJB fuse 28 (20A)
  • Rear heated seat fuse(s):
    • BJB 11 (20A)
    • CJB fuse 16 (5A)
  • Driver power lumbar BJB fuse 21 (20A)
  • Passenger power lumbar BJB fuse 28 (20A)
  • Driver and passenger climate controlled seat module fuse(s):
    • BJB fuse 26 (30A)
    • CJB fuse 16 (5A)
  • Seat control switch
  • Memory set switch
  • Lumbar seat control switch
  • Seat fan motor
  • Climate controlled seat module
  • Climate controlled seat switch

Jan 14, 2011 | 2001 Lincoln LS

2 Answers

Passenger side power window inop. Possibly a switch, fuse? Can I fix myself? What parts are required? Thanks


Try removing the door panel, and then feeding direct power to the motor using two wires connected to power (positive) and ground (negative). Connecting the wires one way will make the motor move the window up, and reversing the connection will make the window go down. If the motor works ok when you do this, then you have a wiring or switch issue, likely a switch. If the motor doesn't work with direct power and ground, then you have identified the problem. Good Luck!

Sep 23, 2010 | 1994 Ford Explorer Limited

1 Answer

Power driver's seat only travels forward and backward on one side of seat. Other side works fine. Seat does travel up and down properly.


Power seat movement is controlled by numerous small motors underneath the seat.

Front and back movement is often actuated through a motor on one side that connect to a rod (with some type of gear on the end of it) that runs to the other side. This rod can get out of position, or possibly something can go wrong in the gear.

You'll likely have to remove the seat to diagnose the problem.

Oct 14, 2009 | 1996 Oldsmobile Ninety Eight Regency

3 Answers

Seat adjustment forward and back stuck


the lever has a wire that connects to the other side of the seat track make sure that wire is still connected.

Apr 05, 2009 | 1994 Honda Accord

1 Answer

1997 Dodge Ram Console


Thats a whole different ballpark. The center seat consoles do not lock upright at all there is no locking device, you just lift it up and it has a small bump that the lever hops over and this keeps it from falling back down. The only thing I can think of is something could be wedged in the lever or the rotating level itself is broken and holding the seat up. You may be able to see what is holding it if you move the drivers seat as far forward as possible and watch carefully on one side while wiggling the console back and forth and then do the same on the other side. If could be the lever bent and you may be able to bent it back into plce where it should be.

Let me know what you find, in the mean time I will check the Chrysler Star Hotline to see if there was a simular problem.

Dec 31, 2008 | 1997 Dodge Ram 1500 Club Cab

1 Answer

1999 volvo s80 passenger seat stuck in forward position


you will need to check to make sure no coins fell into the track and is jammed it if not you will need to replace the bottom frame of the seat possible with a junk yard one much cheaper than buying new and junkyard frames come complete.

Nov 16, 2008 | 1999 Volvo S80

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