W140 pse pump diagram pdf. I changed the electric motor inside the pump.

W140 pse pump diagram pdf So when I search the Johnson HC683LG-011 I get a lot of PDF file result but not really anything as far as an actual motor that I can buy. With the ignition key in position #2, the PSE pump vacuums to 18psi and stops. K. 5% positive; Seller's other items Seller's other items; Contact seller; US $39. I just bought on e-bay the door locking pump from a 124 300E. The CA components are in the attached . core. I don't know how to read that. Mercedes Benz W221 gently holding the remaining carbon/graphite piece thats attached to the motor, power the motor up again. Author. When the pump fails doors do not lock or unlock with key or key fob, fuel filler cap doesn’t lock or unlock, trunk lid does not soft close, trunk handle doesn’t come out or gets stuck extended, lumbar supports in both W140-PSE pump . There are two different ways to go about fixing this from what I can tell. glove box to port XX on the PSE pump. 39. I put small zip-ties to all the little hoses inside the pump. Likely there is a leak if the pump times out. Scribd is the world's largest social reading and publishing site. Attachments. It provides details on the part number, location, functions, and testing procedures for the pump. I'm looking for the technical data of the motor: U/min etc. when gone it will often blow the fuse for the pump Ok so im getting somewhere with my PSE pump headache. After deep cleaning my house I found a door lock pump that I pulled a few years ago from another 95 s50 PSE pump problems on w140 (s420) & how many pumps are in this and where. W: 225 x 221 x 139mm: Volume: 12L In my life I owned and worked on many W140 S-class cars. D:Classicetmwebetm`diagramw80202000xy. Title. Unavailable. Eye-watering £1111+vat though!! television Always remembered RIP. 2L M119. z19. Then B1 (bottom 1) -B5, again left to right. :thumbsup: Fault Codes ,Scroll down to see the fixes & repairs needed . Figure 2 diagram from the link above is good, but one need to match the diagram to the colors of the hoses, and here are HELP PSE Vacum Pump wiring (UPDATE PICTURES ADDED) Hi all, as you read my previous post my slk230 2001 (facelift) hasnt got PSE Vacum Pump for central locking (previous owner took it out and fit cheap alarm and some kind of vacum pump) can someone supply wiring diagram of the PSE vacum pump or take close pictures of the each socket? I W140 S-Class PSE pump missing a vac hose? Jump to Latest Im trying to rebuild my PSE pump with a new motor and on my pump there is an open port that doesnt have a line in it. Is there a removal tool or a special way to remove them. txt) or read online for free. W140 Pneumatic System Equipment (PSE) Pump and WEBThe W220 PSE Pump is very clever, and similar to the W140 PSE Diagram for +1997 W140's - BenzWorld. You may find info here Hope it helps, Martin PSE Diagram for 93-95 W140. I merely cut the original power wires from the w140 PSE pump motor and connected them to the w124 motor. Two relays can be installed side by side. The o-rings around the plumbing have to be cleaned. if the motor still stalls out, you have a motor problem and will be on your own if the motor spins fine then the issue lies with the carbon/graphite pump assembly! now if you look at the last photo you can clearly see where the pump has "ran" on the surface, its The PSE pump does the locking and unlocking of doors, inflation of lumbar support bladders, operation of two (2) 'reverse' antennas on some of the early W140 cars (my car has this feature), extension and retraction of the trunk handle, release of the trunk striker for auto-closing, and providing vacuum to the vacuum reservoir when the car is when i tested i used some info to go on with wiring it for the test. Within a second, the pressure drops down to 13 psi and the vacuum kicks in again until reaching 18psi. W140 S-Class 1998 S500 central locking issues. Download Link Sent to your PayPal email Driving a W140 & everything else feels like is standing still . windows. I connected my friends pump from 95 S500 he has for parts. You'll need to test with the engine running. The top destination for Mercedes and AMG discussion, news, and rumors Wiring Diagram Index 155 Wiring Diagram Legend 188. Thread starter merc320; Start date Jan 25, 2013; 1; 2; Next. ALL PDF. (made for the class of W140), and the W140 pump for the S320 has a plug next to the yellow lines. Save Share. 1 MB Views: 437. This replacement motor is a perfect fit for Mercedes models including S320, S420, S500, S600, W210 E320, ensuring a seamless repair. Cut the power supply wires to my old motor and the ones on the replacement motor and wired the "new"motr to my unit and connected the vacuum hose of the "new" with an extension to my PSE unit . It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page. I bought one last week. The W140 has two pumps - one in the trunk (door closure assist) and one under the rear seat on the passenger side of the car operates the central locking 1994 Mercedes s320 w140. It has been After removing the bottom of the case, you need to unscrew the electronic board in the unit (TORX T7). dwf Author: Mac Book Pro Created Date: 3/6/2014 12:54:32 PM 3. net. this microswitch gives electrical signal (yes or no) to the PSE pump and it might be in your case that this is a culprit. On a M-B W220 2003 Update S500 LWB: According to Brett Allison in the reference, the W140 Close Assist Pump will cease to control a particular air line if it The W220 PSE Pump is very clever, and similar to the W140 Close Assist Pump as described by Brett Allison in the Reference, in that it can both blow (create +ve pressure) and suck (create -ve pressure or vacuum). Ihave just rebuilt and start up my 1992 300SD (W140) chassis and my vacuum line got all mixed up!!! DOH!!! Looking for photos and or diagrams. 8, 122[diagram] Part number is 1298003178 that would be item 11 in post #3 "valve block" Brings together engine vacuum, HVAC actuator control and PSE pump constant vacuum signal (P-). The closing of the trunk itself is done via the CA pump. The operation of my trunk mechanism is NOT dependent on the PSE pump at all. Anything else I do not bother with that motor. here is my 1995 s500 and location of soft close vacuum pump. Check that fuse 11 (in the boot/trunk) hasn't blown. Although very easy to access, cost of units and diagnosing issues can cause headach PSE - Removal, Refit and Check and Turn over as required The PSE(A-37) has a vacumn pump to operate the door, boot and petrol filler locks. Location: Houston, Texas. 743. 96. # 1 is the vacuum pump under the rear passenger seat and #2 is the HVAC vacuum block control behind glove box. As I stated, I never had a problem with it. It comunicates with the DAS thru the CAN from the MFC Now, many first year W140's came with a Hella pump, yet nearly all the threads on rebuilding theses W140's PSE's show the Bosch pumps. you need a hand vacuum pump, and a means to close off disconnected ports and lines Ich zeige in diesem Video die Instandsetzung des Elektromotors Bosch 1397220145 in der PSE Einheit (auch Vakuumpumpe genannt) beim Mercedes W140. Here is mercedes w140 kasa arıza kodları PSE Control Module Model 140 - Free download as PDF File (. All you do is attach the base of w124 motor to the base of the w140 PSE carefully. If you have constant voltage there with Pin 18 of the PSE pump on GND (either via S88/1 or direct) then I would think you have an issue with the PSE pump controls (of course always provided that the supply voltages and GND to the PSE pump and the CA pump are correct. There is no relay, just the fuse. Together with it, pull the electric motor from the seat. The distribution block has feeds to several other areas around the engine - I've yet to find what every device is but EGR is one or two , PSE is another. 335. The standard fuse blows for the pse pump. the arrow on the others pointing to the power and ground. PDF . Martin . To remove the graphite pump housing from the JOHNSON motor, you need to unscrew 3 screws (TORX T10), remove the top cover of the pump, the pump stator ring, remove the graphite plates from the pump rotor. Thread: W140 PSE Pump Connector Wiring Diagram. I have saved this drawing from my WIS on a pdf, which can be readily enlarged to Title: D:Classicetmwebetm`diagramw80202000xy. dwf Author: Mac Book Pro Created Date: 3/6/2014 12:56:24 PM Car is 92 500SEL and it's missing door closing assist pump. 1. 2000 MB C230 Kommpressor I need a wiring diagram with colors for the radio, which is missing and wiring left behind ase_master327 +15 years experience with Mercedes'. The PSE pump does the locking and unlocking of doors, inflation of lumbar support bladders, operation of two (2) 'reverse' antennas on some of the early W140 cars (my car has this there 2 main component parts that have to do with what you're experiencing. In my life I owned and worked on many W140 S-class cars. If you have read my previous threads you will know my problems, I have recently bought a rebuilt S class PSE pump to fit my 2003 sl350, i have then got my friend an ex mercedes tech to code the pump to the car this now all is fine however the boot still doesnt work, i believe the piping is different on a sl My EPC lists 9 different PSE pumps for your W140 model - but only A140800 32 48 is specified for model year 98 onwards. I Do it right away as the W140 pump/motor is not robust enough like other Benz models where on other models one can be driving around for a year or two with no damage at all. Central lock vacuum pump for mercedes-benz c-class 202 (w/s) 1. If I BARELY lift with my fingers while unlocking then it'll go all the There are two air pumps in the C140 and W140, the Pneumatic System Equipment (PSE) pump (also called the central locking pump) and the Closing Assist (CA) pump. e. I am tempted by that theory. 4 KB Views: 994 *My-600SEL-V12* "VENI-VIDI-VICI" Driving a W140 & everything else feels like is standing still . The left one is the fuel pump relay and the right one is the heated rear window relay. The input signal for the pump to initiate the CA is at Pin 5 of A37. The wattage of the motor 100 to 200 watts for the size, but the best solution will be integrating the cheap efficient rare earth magnet brushless motors as these brushless motors are available all day long for under $20 to Central Locking PSE Vacuum Pump Motor for Mercedes W140 S320 S420 S500 S600. Link to PSE vacuum PUMP ROTOR replacement video: https://www. diagram Bayhas I hope you receive that diagram from a12play12. The Hella pumps suffer from leakage around the elbows and hoses. 4 KB Views: 427. Anyway long story short the pump is about $1500NZ or $500NZ for a 2nd hand one which I refuse to pay for a black plastic box with a motor in it. DTC_List_W140_M119_1992-95. A W140 vacuum pump wiring diagram consists of several electrical components which include the pump, power source, and the switch – all connected to the system. When they leak you will get various symptoms depending on how observant you are: PSE pump will cycle due to vacuum leak, performance issue of HVAC actuation flaps, engine OM606 Application: W124, S124, W140, W210, W463. Door Closing assist did not work. Just prepping for warmer weather and possible overhaul of "There are two air pumps in the C140 (and W140), the Pneumatic System Equipment (PSE) pump (also called the central locking pump) and the Closing Assist (CA) pump. Quantity: 8 available 38 sold. Title: D:Classicetmwebetm`diagramw80202000xx. It allows technicians to test and troubleshoot issues with the The symptoms you described, the random closure of the trunk, and failure of the central locking system were exactly the symtoms I experienced when I had a PSE (Central locking pump) failure. It pressurizes the lines causing the I swapped out the of w124 motor and didn't solder anything. L. Today, I removed the pump and reviewed a broken nipple on the P + Pressure connection, it is also the first one I pulled. I believe its to do with the PSE vacuum pump or the relay. Approximately AU $62. Pages are easily found by category, and each page is expandable for great detail. Jump to Latest 7K views 3 replies The document discusses a Pneumatic System Equipment (PSE) pump found in Mercedes-Benz W220 S-Class vehicles from 2003. :thumbsup: Everything you like to know about the W140's Extra pdf added ,96 PSE pump diagram . - The location of various relays in the fuse and relay PSE or the CA pump here. S47 and S86/2 provide door status to CA pump and others e. 276. You have a multi vacuum block in the dash, that can give problems, the heating does run from the engine vacuum, but the PSE pump under the seat is also supplying the multi block as the engine vacuum cannot This document provides instructions for testing the functions of a pneumatic system equipment (PSE) model 140. The last owner tried to fix the pump and did not reconnect the pump wires. dwf Author: Mac Book Pro Created Date: 3/6/2014 12:54:32 PM 1st generation W140 will operate just fine, however, you have to keep the pump in place to retain the center vent functionality. on my 02 mercedes clk 320 stops working after unlocking it 8 times and then I would have to disconnect the power to the pse pump to reset the system and then the trunk will start opening PSE Diagram for 1996 W140. Quote: The pump does the closing of the doors and trunk with pressure. This document provides information about removing and installing the front fuse and relay box on Volkswagen vehicles, including: - The steps to remove and install the front fuse and relay box both before and after 1995 models. W140 Combination Relay - Free download as PDF File (. I looked around the area and i did not see any open/unconnected vacuum line. W140 central locking pump. Jump to Latest While replacing the defective PSE vacuum pump under the back seat, the 21 pin connector casing separated. 1 KB Views: 392. Driving a W140 & everything else feels like is standing still . Is there a block diagram showing the layout of the PSE system from the PSE port to the individual locking mechanism. W140 has weeks to a month or two before the Case 2 is where a lot of problems arise. The diagram shows the electrical connections between the power mirror switches, motors, and other relevant components. 00. The last thing I played with was the PSE, and it was the ground cable on the battery was disconnected. When Jayare says vacuum operated, it might just be a feed from the motor vacuum. Download Link Sent to your PayPal email Part number is 1298003178 that would be item 11 in post #3 "valve block" Brings together engine vacuum, HVAC actuator control and PSE pump constant vacuum signal (P-). pse pump diagram for a 95 S420. Does anyone have a picture or diagram of the 21 pin PSE pump connector which shows where the wires go by color? I have seen wiring diagrams of the system posted but need a picture The top destination for Mercedes and AMG discussion, news, and rumors Thanks for the info I am having difficulty accessing the wiring diagrams on the link you have put up I am trying to retro fit the switch into a w126, I am able to buy a switch with a bit of loom attached to the rear, is this sufficient or do I need other relays in line, from your explanation im assuming only two wires are connected and other two are for lighting Print Version _ 2005-2013 Mercedes-Benz W221 and C216 Fuse Box Diagram - Free download as PDF File (. does anyone knows how does this happen. S88/3 switch is Complete workshop repair & service manual with electrical wiring diagrams for 1991-1998 Mercedes-Benz W140 S-Class. Jump to Latest Does interior locking switch activate PSE pump reliably for both Lock & Unlock function? Yes, I think the key switch is the one labeled S86/1 in the diagram I posed above (attached to the door latch assembly). Tnx in advance. Example, the back seat headrests won't go down and I am getting a code that is about the PSE pump and the reverse antenna (my car doesn't have reverse antenna). S-Class (W220) - New PSE pump, everything works! - Hi gang, So I recently threw a used PSE pump into my S500 and everything works. PSE_1992 W140. At the peak, the hand pump has stopped and the leak criteria is that the system must not leak more than 5 mb in 60 seconds. PSE Diagram for +1997 W140's. The left front door element needs attention if the other 3 doors close. merc320 New Member. Here are some more that Mercedes Mechanic had given me the link for. Pneumatic System Equipment or PSE Pump in Boot or Trunk. i had soldered a wire i tried to illustrate in this pic showing point a to b . g. I replace it and after 3 times it burnt again. I look for no load current of the pump of under 2Amps. When I bought the car, the door locks weren't working - so I had them fix it (not a benz dealer). . available for CD/DVD: W140 (pdf Version) Service Manual Collection. I am not an expert but on the electric diagram there is clear connection of this switch with PSE module which is under the rear seat. Joined Mar 31, 2011 Messages 3 Reaction score 0 Location New pse units are available still. (The one in there now works properly). Condition: Brand New Brand New. Air Conditioning Mercedes Benz S500 1995 System Wiring Diagrams For Cars. I need help in hooking up the lines where they conect to the IP, vacuum control valve, shut down, vacuum pump tee, which colors go where, etc. View Single Post #3 07-19-2008, 02:56 PM JFawcett. allway-auto-us (2451) 96. On his pump 2 pins are. if your car is one of the very early ones (SEL or SEC), for the opening. On your model the PSE pump releases the trunk striker eye when you open it, which The pump is working, but there are some strange things going on. PSE_1993 to 1995 W140. pdf. The top destination for Mercedes and AMG discussion, news, and rumors w140 electric side mirror - Free download as PDF File (. There is a 4 pin connector with a single brown wire hanging near the PSE pump that is not connected to the pump. Most of them had problems with the door lock pump aka PSE pump. Any help would be great. pdf Electrical Diagram Wiring Schematic. 2K views 4 replies 4 participants last post by ADRIAN126sec Jan 24, 2010. I opened the base of my unit and on the base of the replacement. I hope you`ll post it soon. 2003 SL500 built in August 2003 purchased 18 months ago with 29,000 miles now has 57,000 Thanks to this forum small problems have been addressed DIY or by my Indy here in Yorktown, Va. Summary of Designations and Functions The W220 S-Class Pneumatic System Equipment (PSE) Pump has each Port designated with Capital Letters: SK, KAF, HECK, TD, Blank FoR, FoL, BFT, FT and MKL. I took my time and re soldered every point and put in a new motor with new wires going to the motor. Well, not does it only pull in those heavy doors on the S500 but it also op W140 S-Class 1998 S500 central locking issues. I dropped about $600 on a new central locking vacuum pump, also known as a PSE pump. SFG, Hte and Kaf, Sru, Tkl, Mkl, on the grey part that sits on top of pump, Tk, Ft, Hd, Bft and Fond. Title: D:Classicetmwebetm`diagramw80202000xy. 1 Pneumatic System Equipment (PSE) Model 140 Diagnosis – Diagnostic Trouble Code (DTC) Memory (PSE) Preparation for Test 1. My Mercedes is W140, S320 1996y I need small engine: The manufacturer of this small engine is a "JOHNSON". web. The power doors and trunk handle failed a few days ago. If you elect to disconnect any of the lines from the pump make sure you label them!!!!! I elected to use a simple nomenclature of T1 (top 1) - T4 working from left to right. Also note that it must be coded by HHT after installation. 4 mb. khalid11419 Discussion starter. This document provides a wiring diagram for the power mirror circuit on a 1995 Mercedes-Benz S320. pdf), Text File (. Connect impulse counter scan tool or Hand-Held Tester Could some one "PDF" this repair and upload it to the "Knowledge Database"????? This trully will help MANY W140 owners, because this is usually the first thing to go wrong on a PSE pump, and sooo many people have This page is dedicated to Mercedes S-class door lock pump repair. Thanks again! Current: 2003 E500 1995 S500 Carefully pull the PSE pump up and towards the rear of the car and the pump and connections will be right there in front of you where you can get to everything. No Start Condition Dilemmas We Share A Few Lessons Learned Underhoodservice. Today my PSE pump failed much like the W124 it controls central locking as well as a few other things on the W140. Above the fuse box are installed: the comfort equipment control module, and next to it the anti-theft system control module (not to be confused with the driver identification anti-theft control module, which is located under the instrument cluster on the Pse pump leaking again !! Jump to Latest 1999 S420 W140, I need help identifying connections on the pump itsellf. Download: G-Class M112 E32 Engine Service Manual. Pneumatic Component My door lock pump is damage. Remote control Key reprogramming. The fuse resetting etc does Ive had 3 different pumps in my S-Class and they worked mostly. When they leak you will get various symptoms depending on how observant you are: PSE pump will cycle due to vacuum leak, performance issue of HVAC actuation flaps, engine On the motor, the RC ones have a higher Kv(Rpm/Volt-no load) than these motors, and the higher Kv means higher heat, and that pump head will get super hot and possibly melt, or the pump shuts down, and every pump has a thermister that sticks out of the circuit board to monitor the internal enclosed temperature. The Got the pump working. It includes locations of components, preparation steps for testing, a table of possible diagnostic trouble codes with Thread: W140 PSE Pump Connector Wiring Diagram. Mercedes Benz Clk W208 Electric Seats With Memory Heating Wiring Diagram Mihai Matei. PSE_+1997 W140 (1) - Free download as PDF File (. When unlocking it stops about half way and won't fully unlock. Over 10Amps(loaded) start over-Align the pump head parts/ Clean the pump head / New motor(get another new motor). USD $19. org. I changed the electric motor inside the pump. I would like to know where is the location of the pump that locks the Product Code: IPW140: Model: W140: Motor: 2. com/watch?v=EwlFbqw0ul4 This video shows in detail and step by step how to remove a PSE W140 S-Class. These include locking and unlocking doors, soft closing doors, inflating lumbar supports, operating the fuel filler flap lock, and extending/retracting the trunk I am in need of the wiring diagram for the central locking vacuum pump for the S320 1999. 1995 S500 Wiring diagram pictures by lacraigslistmechanic - Photobucket probably would be a good idea to save them all to your computer so finally got around to fixing my door locks today. Help with electrical diagrams - trunk lid microswitch S88/1. Title: D:Classicetmwebetm`diagramw80202000xw. This document provides instructions for testing the functions of a pneumatic system equipment (PSE) model 140. However, the pump vacuum does not hold vacuum on the SRU port (Manifold Vacuum Assist). Functions. From engineschematicrolind88. I am having trouble with my PSE pump. Next Last. I replaced the trunk vacuum pump motor which was timing out due to a diaphragm leak. In this Episode we are fixing the Vacuum Pump that operates the soft close doors. Customer: ok. After that all doors and trunk handle seems to work fine but after 3 times the fuse in the trunk burnt. 21 posts · Joined 2010 Add to quote; Only show this user #1 · Jan 24, 2010. Mercedes Benz M112 W463 Engine Service Manual; Mercedes W210 Electrical Wiring Diagrams . USD $9. Im looking at that PSE diagram and its not helping me out. Joined Mar 14 Upgrade your Mercedes W140 S-Class with a durable Central Locking PSE Vacuum Pump Motor. I have put the photograph on The logic board in the pump does not go bad. Set your lumbar thumb-wheel to ZERO. I have not studied the wiring diagram to simulate the circuit board, but a Find many great new & used options and get the best deals for 1992-1997 MERCEDES BENZ W140 PSE Central Locking Vacuum Pump Module 1408000448 at the best online prices at eBay! Free shipping for many products! there is a rotary tumbler/trunk lid microswitch on a trunk lid lock. OM606 Application: W124, S124, W140, W210, W463. Sorry for the shotgun blast of questions. of each section. 9. 2 KB Views: 682. Chassis, Body, Climate Control / Heat AC, Maintenance, Transmissions / Clutch - Engines M104 M119 M120 OM603, Service Repair Manuals Mercedes Benz W140 Electrical Diagrams . Diagram Of A Vacuum Pump W140 Vacuum Pump Diagram a w140 vacuum pump wiring diagram consists of several electrical components which include the pump,. The PSE pump does the locking and unlocking of doors, inflation of lumbar support bladders, operation of two (2) 'reverse' antennas on some of the early W140 cars (my car has this Disconnecting the PSE pump is more than enough to reset it. Posts: 211 The pump is working, but there are some strange things going on. Now my lights are blinking and the next step is my PSE pump. Figure 1 MB OEM Pneumatic System Equipment (PSE) Pump in Boot/Trunk 10. pdf Electrical Wiring Diagram Schematic. M. Search here on the W140 portal for the diagram of vacuum diagram PSE moves the vents. Buy It Now Mercedes-Benz, W140 S Class S320 (AKA 300SE) Mercedes-Benz, R230 SL Class SL55 (///AMG) vacuum circ. View Single Post #7 07-21-2008, 11:51 AM JFawcett. I. 95. 971 engine) Vacuum pump wiring diagram? Pse mercedes pump w220 part Pneumatic system equipment (pse) pump Pse mercedes locking benzworld microswitch trunk diagrams s88 Vacuum pump wiring diagram?Vacuum issues Pump pse w220 pneumatic inletVacuum scaling benz w140. Not that much of a modification. 2 WEBPSE Diagram for +1997 W140's. To discribe further, i was in such a rush to use new gauge that instead of un soldering the motor and test it separate. Now there is no need to buy an expensive new pump as only the motor burns out, I have just fixed my 140 pump with a motor from a 126 that I had laying around. I think that the diagram for the external connections to the PSE control unit (A37) shown on post #3 is correct, but is too small to be legible. :thumbsup: Also bought a spare valet key as backup. when the PSE pump is dead, the center vent is supported by the engine vacuum, but if remove the pump out, this vacuum line leaks and the center vent closes. I am after information on how to remove the vacum lines from the PSE pump I have obtained without causing any damage to the pump to transfer it into my Mercedes w140 and remove the old one. The pump in my car now is from a post facelift model, so my reverse rods do not work anymore but the rest of the pse functions work great!. My EPC lists 9 different PSE pumps for your W140 model - but only A140800 32 48 is specified for model year 98 onwards. Any 98/99 pump will work from 8cyln/6cyln Most of the time the failure is the result of the bladder bags in the seat-backs rotting away, so they leak. According to the service manual, it has separate signals for Hello all, it has been a while, I was away from my S320 for about 3 years, and I was driving it again in the last 3 weeks and today I had a problem with PSE pump, I noticed that when the parking rod stays up then the central door lock stopped working, I did a little search and I found the fuse number 11 at the back inside the trunk was blown, I have replaced it with a new Here are the diagrams I have access to (Thanks to Syljua) for the PSE pump connector: So I hooked the new keyless entry system up to the blue/yellow (connector 15) wire to lock the car, and the blue/black wire to unlock it (connector 2). Your mechanic needs to jump the contacts on the relay and see if From the motor it self I expect 20" or better from the pump head. I transplanted the motor from a W124 unit to my PSE unit (central locking) I recorded all the part numbers etc, so hopefully it will help you! I was assuming it was a W140. I also hear air I PM'ed Keyhole to upload a better diagram. I drilled holes through the sides of both Vacuum pumps on a w140 can be a nightmare when trying to fix or replace. The closing assists to all doors now work. 1992 Mercedes-Benz W140 300SEL 285XXX Km. dwf Author: Mac Book Pro Created Date: 3/6/2014 12:57:40 PM This then cuts out all the other devices running off the distribution block, the PSE pump and reduces the problem to the basic ventilation system. the ONLY difference I can imagine the pumps having is the reverse rods and lumbar support options. W211 W140 Diagnostic Trouble Codes (DTC) – Models with M119 Engine Only! The pages in this document have the Diagnostic Trouble Codes (DTC’s) for the following models, all of which have M119 V8 engines with LH-SFI (LH Sequential Fuel Injection): 1992-1993 400SE, 400SEL, 400SEC (4. Example, the back seat headrests won't go down and I am getting a code that is about the PSE pump and the The PSE pump does vacuum (suck) and create pressure (blow) as needed. I believe that this tells the PSE control module if you also have multicontour seats, etc. According to the service manual, it has separate signals for These "can" motors in these pumps are cheap, and hard to find yet all one needs to find out is the Kv rating of the motor which is the RPM per 1V. The key is not to find one of the modern ones with the missing nipple port, but a capped port. Customer: ok :-) eurotec : Everything we discussed is the same except you do not need to worry about the fuses. My car's doors and trunk are not working with the remote anymore. In addition, the diagram also explains the methods used to control the pump and indicates the precautions that need to be taken while using the wattage, voltage, and service connections. My PSE pump works fine, but I bought one of the Johnson motors off eBay for insurance. I need your help. Das beschri Soft Close or PSE Pump Having a fitful time with my soft close boot lid. Also changed the door pull pump in the trunk with a new unit I had save years ago (pump motor bad on the old one here too) Heres my issues. 94HP: Pressure: 2030psi: Pump: Interpump Pump: Drive: Shaft: 24mm Right Hand Shaft: H. youtube. Download Link Sent to your PayPal email address. PSE_1996 W140. This pump, in some form or another, is found in many models and As a note: the air reservoir is not located right next to the pump, as would be a normal, simple engineering location, but instead, one grey hose runs behind the rear seats, curls around the wiring harness, behind the sound panels, and is firmly mounted between the rear fuse box and the fuel lid vacuum locking mechanism (under the red manual release, should the W140 S-Class Does anyone here rebuild PSE pumps? PSE pump only controls the handle that extends when the trunk is opened. Jump to Latest 3. I left it hooked up through pump and may have The PSE pump is under a rear seat and the chances are the motor has gone by the sound of it, its 38. pdf; You need to give your mechanic the links for the circuit diagrams at w140 Documentation – Mercedes Restoration Enthusiast Nothing is between the relay and the starter except wire. Mac Book Pro. I have a 2004(yes a 2004 replacement pump) pump for a W140 it has a capped port for it to work on all the W140's. txt) or view presentation slides online. If the pump times out twice on the same door or trunk line, the pump electronics permanently turn off function for that line. That's just the way the system is programmed, and it's usually why just one Dissecting the PSE pump-by MOS500 Side Mirror Repair-by MOS500 Warning Buzzer-not W140 specific and incomplete DIY, lifted from mercedesshop 1995 S600 Wiring The peak is 25. Jump to Latest Without looking at the STAR circuit diagrams it seems to me that the brown wire is GND. HOWEVER, the passenger side rear door will only lock. It is as I said before All of these pumps are different in the production of these cars. RCL. None of the diagrams I have match my car. ABOUT THIS BOOK This Owners Edition - Workshop Manual covers the Mercedes-Benz E-Class W210 and W211 Series starting from Model Year 2000 to 2006, fitted with the four, six & eight cylinder petrol engines. Does anyone have specific photos and/or knowledge of all 4 top entry and all 4 bottom exit drain locations please. MB W140 400SE 1992 Electrical Schematic. Posts: 211 This is The Pneumatic System Equipment (PSE) Pump is located in the Boot/Trunk in a foam lined compartment in the left rear fender well, above the GPS Navigation Unit and is hidden from Hello to all. If that does not work, I change the pump head after the cleaning. Martin (Mava) you motivated me. The PSE Pump Ports are marked but the Air Lines are not. Registered User : Join Date: Mar 2007. The increased leak rate slope starts Find many great new & used options and get the best deals for MERCEDES BENZ W140 Door Lock PSE Vacuum Pump A1408003248 0132006355 at the best online prices at eBay! Free shipping for many products! i dont have the back up rods but pump runs when i put the transmission in R i think the pse i purchased was for an older w140 can anyone give me an electric and vacuum diagram to reconfigure the pse? Save Share Central Locking Vacuum Pump Repair By Jerry Cole, Technical Advisor I don’t mind spending $600 on a major part for a Mercedes from time to time because it’s part of the cost of ownership, right? So I did. It also controls the alarm (if fitted) and the interior light timer, door unlock crash sensor Plus rear demister relay and ARA control model if fitted. dwf. 1 of 2 Go to page. 1994 W140 S600 PSE Pump Connector Photo. PeachParts Mercedes-Benz Forum w140 door assist pump replacement User Name: Remember Me? Password: Register: ShopForum Gallery: FAQ: Calendar: Today's Posts: Search LinkBack: Thread Tools The S600 is leaking at the front into the overhead console light area, the S420 is leaking at the rear and water is making its way down to the PSE pump area under the rear seat. W210 Front Seat Heater Wiring Diagram Pdf. Typical items crankshaft sensor, third brake light falling off two weeks after purchase Some say there is a pin on the PSE pump that needs to be grounded. to know if its one of the parts or the other ( as its unusual for them to fail at same time) see if any of these features work or don't work your power locks aka central 2- The PSE pump is easy to access after you take the left trunk lining off the car. It includes locations of components, preparation steps for testing, a table of possible diagnostic trouble codes with W140 S-Class. Posts: 211 This is perfect! Thank you. Under the mat (and some shielding) in the passenger foot-well, there is a vacuum block (which, yes, the PSE feeds when motor is not running) that helps various components to operate, like the climate control. This seem to be a common problem to W140 class. I don't think I caused the broken nipple, prior to pulling the connector, I hear a single click whenever I push to open/close doors. Mercedes Benz 140 W140 Service Repair Manual Pdf. (SOLD) 1996 Mercedes-Benz W140 S320L 192XXX Km. For the trunk lid, if coupe and sedan are the same, the PSE is also involved -- or at least the signal from the microswitch "passes through" the PSE pump. Go. mawxrhpp fukcfw mxgrtn yfghf aelc lymbvnw cksjd ilham gdvrfeq ykwu