This pump, in some form or another, is found in many models and many years of Mercedes. The old system used a pump to lock and unlock controlled by a switch in the drivers door. uk Your Mercedes M6 Cab - prior to that, SL63 AMG, A-M V8 Vantage, SL55, SL500 and many more Jan 14, 2016 · Important to mention here that the problem is typically the trunk lock mechanism, BUT NOT ALWAYS Any leak in the door pistons, trunk piston, gas cap, lines, pump, anywhere really, disables the trunk closure, to conserve pressure/vacuum to compensate for leak without burning the motor, and keep the car unlockabe for as much as possible (the same design philosophy that mandated dual battery) Hi, your central locking pump may have failed or the fuse for the pump may be bad. generally car in good original condition, but many things need renewal and touches. Unforunately the day we bought the car the remote key was dropped and fell apart. it disabled itself etc) I had to get into the car by manually opening a door - when doing this, only the door I put the key in unlocked - i. I was able to hear the motor turning but the doors would not lock. Relay also has 4 wires according to the schematic. Remove fusebox cover. EDIT: My pump is not modified i think, because other ppl have the fks disconnected too but the rear headrest drops perfectly. Mercedes-Benz S-Class (a217) (2014 - 2018) Fuse Box Diagram Jun 14, 2021 · W140 S-Class. Fuse#11 (30amp) in the trunk is blown. Fuse is ok. Acura TL Honda Accord Civic Omron Fuse Relay G8HL-H71 12VDC Jan 17, 2010 · got a few vacuum pumps for central locking under the rear seat and for closing aid system ( soft closure) placed in the trunk. I can open the door manually using the lock and key, but of course when I try to start the red/green lights flash in the rear view mirror and it turn over but Nov 21, 2013 · the knowledge base is a sticky that's above the W140 forum recent posts. Central locking system: 2,3,4,5,8*,9*17* Convenience locking: Mercedes-Benz S Class w140 (1997) - fuse box Dec 12. autonomed. I've never had the original remote and have an after market security system with the door lock/unlock feature. This (now) does not activate the central locking or trunk when arming. co. Remove fuse 17. If you replace any fuses, replace them with the same color fuse. Have the fuses been checked? Dec 22, 2007 · im having problems locking/unlocking the car. . It is mounted under the storage compartment behind the right-side seat. What will have to be done is every component that the fuse feeds power to will need to be unplugged one at a time, a new fuse installed each time, and then the central locking system operated to see if the fuse continues to short out. Always replace a fuse with one that has the specified amperage rating. My fuse 57 is for the horn, according to the fuse chart, but 72 and 73 are for the door lock. Fuse for cigarette lighter. Pull door handle, BUT WILL NOT OPEN DOOR????? 4. Feb 11, 2021 · Central locking: 21,22,57: Central locking interior switch: 41: Cigar lighter: 47: Mercedes-Benz S Class w140 (1997) - fuse box Dec 12. Mar 21, 2008 · I have checked every fuse in the car including the ones that Ohlord listed for me to check. In left-hand drive vehicles, the fuse box is behind the storage compartment in the instrument panel. Front fuse box Jan 25, 2013 · W140 central locking pump. Oct 3, 2014 · It works like this on W140 Module Central Locking in Trunk :-----White/black stripe to the Blue/black connection at module , Marked Connector B to close doors/car . W140 S-Class. central locking, reverse antennas, trunklid dont work but PSE does . trunk button on dash not working. Jan 8, 2019 · After this i lost the ability to lock the doors via the driver side key, felt like the system had lost all its pressure, after a few turns of the key and disconnecting the battery the central locking started to work as normal via the key Any ides as how I can get this to work in the w126, below is the wiring diagram for the w126 central locking Jan 5, 2011 · I'm noticing that I have a slow drivers rear door lock. this rule out mechanical issue on trunk lid handle and wireing issue to central locking pump 2) dis-connect the vacum line while the trunk lid handle still in, and trunk lid handle remain in. Fuses Guru. Aug 1, 2016 · W140 S-Class. This fuse is for central locking system and factory alarm settings. but PSE central locking pump continued to work Fuse 9 switched off only the other door assist pump situated in trunc. You can hear the the actuators clicking when you go to lock, but the pump is dead. It won’t start and is displaying “Start Error” in the mileage display. Maybe that will work, try it. To disasemble it use a screw driver to pry the bottom away from the rest of the unit. I checked and the VCM was Mercedes Benz S Class w140 fuse box fusebox diagram. best of luck. I replaced Aug 7, 2004 · Mercedes-Benz Sedan / Coupe / Wagon Forums. Check Details Feb 10, 2016 · I've got a somewhat beat-up 1992 W140 with non-functional central locking. 3. I check all of the fuses under the hood and in the trunk. The alarm works when I hit the lock button, just not the locks. Sensor for vehicle-sensitive seat belt lock as of 1. No key socket on passenger door, so can't manually unlock that door to enter. When I started the car, Fuse 1 was displayed on the VCM. The pump does not make any noise when I hit the lock button on the dash or the remote. Jan 16, 2011 · DRIVERS REAR: lock does not open by remote, but tries but will go down by remote. I bought this car as a project to save it - most of stuff is working fine, I'm fixing what is not (for example replaced all manifold gaskets and injector gaskets will be replaced next week). B1436-017 The safety time of the central locking has been exceeded for the following pneumatic branch: Right rear door. At first I thought the batteries in my remote had gone flat as for the past few days the red and green warning lights used to flash simultaneously when I opened the car. why starter often fails to engage or crank longer than 1/10 second. The pump provides constant pressure for the lumbars, provides vaccum for the engine/AC/ when accelerating or at "rest". If you find a blown fuse, replace it with the same color. Open bonnet. You will then have to reinitialize the keys to restore the system. Jan 2, 2011 · hi, i have a mercedes limousine s320 w140 1998/99 the central locking system has stopped working , it was fine before all the snow and ice, you can hear it trying to work , but the doors just dont unlock, iv'e checked all the fuses are ok, regards steve. This brown wire always goes to chassis earth. looking for starter fuse and relay to check if blown or damaged. Use always an intact fuse of the same color. is this the pump pressure switch not regulating the Oct 22, 2021 · 170 545 10 00: Central locking Boot light: 20: 24: Mercedes-Benz S Class w140 (1997) - fuse box Dec 12. Fuse box diagram mercedes benz 2001 s500Fuse mercedes s500 2000 chart class diagram box 2001 setup left differences w220 benz 2000 mercedes s500 fuse boxMercedes trunk fuse s500 2000 lock door relay cl500 central locking locks box s430 s280 unlock remote wont model cd. Dec 11, 2023 · Need a fuse layout for 2001 s5002001 s500 fuse diagram Mercedes trunk fuse s500 2000 lock door cl500 relay central locking locks box s430 s280 unlock remote wont model rearFuse s500 2000. ALSO, I cannot manually lock the doors. The first photo shows the pump sitting in the spare tire well. W140 wiring diagrams HERE Jump to Latest 34K views 7 May 24, 2006 · Aftermarket W140 Central Locking. Currently the fuse is holding up. If there is an underlying problem, you could overload the wires or even cause more severe problems to that circuit if you use a higher ampere fuse. Nov 12, 2015 · Mercedes S Class w140 (1997) – fuse box diagram. Sep 14, 2008 · My trunk handle and central locking died as of yesterday. 5. 1. checked battery all good , checked all fuses all good . The headrest in the back dont work and neither does the trunk release. Unlock door with key. Central locking Nov 14, 2004 · Thank you gents for your input. Looks like you have two problems ; one is the central locking pump and the other is a vacuum leak on the boot side. 0 1 product rating. Oct 6, 2021 · Mercedes-Benz S Class w140 (1997) - fuse box Jonathan Yarden Oct 06, 2021 · 5 min. Nov 25, 2008 · I have W140 300SE The Central locking has stopped working when I use the remote and the key, the light in the door handle flashes but the doors dont lock or unlock. Jan 25, 2013 · Central locking Thank you for this. But close assist is still working since the other pump is OK for now. If you need the proper fuses type for your Mercedes, you can order a box of 120 for less than $10 on Amazon; see the link here. I have removed the pump and purchased a new motor, worked with a friend who is into electrical engineering and put a new motor in. It does not lock by the key fob or central locking. Mike Mercedes Class C w204 – fuse box engine compartment Mercedes Class C w204 – fuse box – luggage compartment Mercedes Class C w204 – fuse box – passenger compartment WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. Fuel pump not pumping. Seems like a match so far. self assist works. br, syljua 1998 W140 S320 Feb 10, 2016 · Vauxhall Insignia – fuse box – instrument panel. Check Details. 9. The connection for it is located above the battery. Yes, Peter, I have been through the fuse exercise - pulling the fuse works only for a short period. Jul 15, 2018 · Ford Transit – fuse box diagram – location (right-hand drive) A – Pre-fuse box B – Standard relay box C – Passenger compartment junction box D – Engine compartment junction box Feb 11, 2021 · Central locking: 21,22,32,33,57: Central locking – interior switch: 41: Mercedes-Benz S Class w140 (1997) - fuse box Dec 12. Oct 14, 2013 · Hi Brett, My car is 1994 S500 (it is early model with mechanical odometer and 4 speed transmission). The major difference in pre-facelift vehicles is that instead of four fuse boxes (two in the engine compartment, one under the back seat, and one in the side of the dashboard), pre-facelift vehicles have three, omitting the fuse box in the side of the dashboard. Central locking pump is working ok (albeit slightly temperomental), however the boot release handle is now not extending. Jan 7, 2010 · Fuse location Fuse is located in back seat, behind front passenger seat. tried to uses key and remote to unlock car but sill no luck . I was able to get into the boot and change the battery (happy to report the car does still have life in it) but after replacing the key battery too, still no luck getting inside the car. Jul 4, 2018 · Shut off both seats. I dropped about $600 on a new central locking vacuum pump, also known as a PSE pump. The door lock actuators would work under vacuum to lock the car, but leaked under pressure to unlock. Front passenger door unlocks by the inside double pull of the handle. In addition to Feb 11, 2021 · Pneumatic system equipment with combined functions Rear window defroster Functions of central locking Functions of Mercedes-Benz S Class w140 (1997) - fuse box Heater circulation pump relay and box fan fuse and relay box: K20: Central locking relay: Locking all doors Mercedes-Benz S Class w140 (1997) - fuse box Dec 12 May 16, 2011 · You need a piece of metal same thickness and width/shape of fuse but 25mm longer making up. all light on , no issues with central locking . Jul 7, 2007 · The backing masts and the retractable handle for the boot are controled by the door assist pump and not the central locking pump. Today my PSE pump failed much like the W124 it controls central locking as well as a few other things on the W140. Need help. So I pulled out 73, which is 2nd from the bottom left, just like 57 on the chart Sep 29, 2012 · My brother recently bought a 1995 W140 S280 and it's one of the cars that came with the rare/short-lived infra-red remote controlled central locking mechanism - you know, the system that was only used around the years 1995/1996 and you have to point the remote at the device under the rear view mirror, just like a TV remote! Sep 14, 2010 · The locking pump does serval things When energized by the remote module, or the microswitch in the door lock it will run backwards or forwards to produce pressure to unlock, or vacuum to lock. Version 1 Created 26 Jan 2012 Version 2 Revised 31 Jan 2012 Pager 3 of 16 6. It does not unlock by the key fob or central locking button. B1436-016 The safety time of the central locking has been exceeded for the following pneumatic branch: Left rear door. Modification kit coming with ther cental locking pump. Circuit board fried in PSE case? Cures? Does anyone have electrical trouble shooting diagram on PSE pump. Jan 6, 2021 · Im very frustrated wit this i think it has something to do with the alarm system, also at the same time my central locking stopped working drivers door locks with key manualy but doesnt unlock with it have to go in through passenger side and open it. You access the module by removing the interior trim panel. Mar 11, 2007 · The number 3 fuse lists as both central locking and closing assist in a diagram I got. This is +12v dc with Ig switch in posn 3 (i. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire. Ignition ON) Fused at F4 fuse f3, 20A. Elegance, reliability and so on…. The unit will make a "click" noise when I plug and unplug the wiring but no whirring of a pump when I hit the Sep 25, 2015 · Fuse: Ampere rating [A] Colour: Circuits protected: 1: 350: grey: Starter motor and alternator: 2: 60: yellow: Passenger junction box power supply – start relevant / Passenger junction box KL15 for Start-Stop Apr 19, 2022 · I have blown 2 fuses in slot 11, Central locking system. The S and CL classes use the fuse types shown here. The moment of truth then will not be the bench test, but when everything is wired to the car. e. Out of frustration (and with no more 30 amp fuses) I install a 40 amp fuse. If a fuse blows again contact a qualified service center. Lighter fuse (electrical outlet) in Mercedes S-Class w140 (1992). 02 Look up the fuse assignment and relays for the S and CL classes. I have a 1999 s500, my central locking pump does not appear to be working at all (MB # 1408003248 ). Could this be the cause of the fuse blowing? The central locking works when I replace the fuse but when I close the boot/trunk, I hear the pump Jan 31, 2008 · It's the 20-amp fuse located in the rear fuse box module (picture). Feb 10, 2016 · I've got a somewhat beat-up 1992 W140 with non-functional central locking. power lock works as supposed to. Mercedes-Benz S-Class (a217) (2014 - 2018) Fuse Box Jan 20, 2023 · Mercedes-Benz CLK W209 – fuse box diagram Year of manufacture: Lighter fuse (power socket) in Mercedes CLK w209 Is fuse 43 in the fuse box. 00 S500 Fuse Box Location. 96) Production year: 1992. All cars; About Mercedes-Benz S Class w140 (1997) - fuse box Dec 12. RestoreYourMercedes. no green or red flashing on the handle either fuses for the pump and all are perfect, checked Jun 27, 2009 · The central locking itself works fine because when you lock and unlock the car with the remote, as well as the button in the console, both doors and the boot lock and unlock with no problems. Here's what works: - the alarm sets as normal - when I manually engage the locking latch in the trunk lid catch, I can hear air going to the gas cap cover, and to the area where the trunk handle that pops out is. Never replace a broken fuse with anything other than a new fuse. remove jump leads. I discovered that fuse 11 in the boot fuse panel had failed. Jul 21, 2018 · Central locking: • Left front door central locking motor (M14/6) • Right front door central locking motor (M14/5) Connector sleeve, interior central locking (Z53/1): • Rear-end door central locking motor (M14/7) • Left rear door CL [ZV] motor (M14/8) • Right rear door CL [ZV] motor (M14/9) • Fuel filler flap CL [ZV] motor (M14/10 Jun 14, 2010 · I had a problem with my 01 E200 kompressor central locking pump. Some were small, others bigger, but all contributed to the problem. eurotec : It's a very common problem on the W140 models like yours. Jan 10, 2009 · Hello, I have a 1995 S420 W140 and today I was unable to open the car through the remote. Mercedes-Benz S-Class (a217) (2014 Location of fuses for Mercedes Benz C Class W204, years 2008 to 2015, models C180 C200 C250 C300 C350 C63 AMG. com Nov 29, 2008 · Hi All, I just bought a W140 94 S420L earlier this year and im having lots of problems considering the low kms its travelled 160,000kms. Pulling the fuse may do the same thing. cable. Soft doors work, but the trunk doesn't and the little handle doesn't pop out. The locks don't work, the lumbar does not work, the trunk latch and The remote central locking is not working and I cannot start the car because it is immobilised as I last locked the car this afternoon using the remote locking (when it was working!). Is the fuse for PSE central locking pump found in the engine bay fuse box? 1992-1997 MERCEDES BENZ W140 PSE Central Locking Vacuum Pump Module 1408000448. Window lifter, trunk light, central locking system, (ceiling/reading light, rear) 12 Jul 13, 2008 · Try locating the trunk fuse box and remove the fuse location #11 20 amp fuse and try to start then replace. 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. Jul 18, 2016 · 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. I have a 2008 328xi wagon and had the famous fuse/door lock problem until today. When locking or unlocking all 4 the pump wants to run for about 9s (as opposed to just 1 or 2 when unlocking/locking the drivers door only) . That same door locks by manually pushing on the door button. Or it could be an open winding or something. All of the fuses are fine. i have W140 S280 R-reg with the 3 button FLIP key. I've located the pump unit in the boot. Jul 25, 2003 · Locking The system on the 140 is not much different than the previous, except it is integrated with keyless entry. I saw some on ebay including one with part number 140 800 0448. Nov 29, 2015 · Number: Circuit: Ampere rating: 1: Central control unit: 7,5: 2: Immobiliser, hazard warning lights, exterior lighting: 5: 3: Headlight wash system: 30: 4 Oct 22, 2010 · 1) replace a good working central locking pump, everything works fine as what it should be. Put in made fuse. Is fuse 16 in the fuse box. I replaced the batteries this morning and im still not able to lock ot unlock the car. Front fuse box Mercedes Sf w140 (1992) – Front Fuse Box Fuse Amps [A] Color Description 1 Empty 2 30 Light Green Relay, Jul 25, 2020 · This is usually due to a fault with one of the door lock actuators/latches in the door failing internally. Diagram wiring mercedes s500 w140 fuse 2000 1995 starter location box motor blower crank 2000 mercedes s500 blower motor fuse location 2000 mercedes s500 fuse box. Jan 24, 2023 · Mercedes-Benz S-Class w140 (1992) – fuse box diagram (140545 50 00 SB 10. Apr 18, 2024 · 2006 mercedes s500 fuse box diagram Fuse mercedes box 2006 diagram benz cl class 1999 w220 c215 fuses Mercedes cl500 central locking & turn signals: troubleshooting q&a Fuse s500 2000 User Guide and Engine Fix Collection Aug 8, 2007 · Hi Mercedes Cozythanks for the post. 1; 2; Fuse # 11 in the boot fuse box not seated properly. central locking didn’t work. 2. If I hit button lights flash as if it actually locked but remains unlocked. Oct 10, 2010 · central locking PSE pump for mercedes 500Se - 1992 I tried fuse 3 and 9 from trunc fuse box. My central locking pump unit was clipped together. 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 Mar 4, 2017 · I immediately checked the fuses, and all fuses are fine. youtube. Mercedes-Benz S-Class (a217 Oct 2, 2008 · Hi, having an issue with fuse 11 (central locking) blowing on my '98 S320. Link to PSE vacuum PUMP ROTOR replacement video: https://www. The left low beam quit working, License plate lights dont work, Central locking not working either,back up rods dont work, radio has no sound, and it misses like crazy at times for no reason then runs like a dream 5 mins later. In right-hand drive vehicles, the fuse box is located behind a cover in the glovebox. Is this correct? Or the pump operates only the locking system? I reached it under the rear seat but it is not making any noise. my 2002 e270 w210 cdi has 4 positions for Dec 31, 2023 · Mercedes s500 fuse box diagrams: q&a for 2000-2006 models. Feb 25, 2010 · Hi folks, after some help with my ’97 W140 S320. Connect live jump lead to made fuse and earth other cable on body somewhere. if interested send me the part number off yours and ill reply with prices. Can be the pump that broke? Oct 6, 2021 · Fuses and relay Mercedes-Benz S Class w220 - block diagrams and their locations. The fuse box in the trunk, circuit 11 has a blown 20 A fuse. Install a new one, try the lock, and nothing. 6. Fuse box Mercedes CLK Class w209 – fuses Mercedes CLK Class w209 – fuse diagram Description No. White to the Blue/yellow connection at module , Marked Connector B to open doors/car . I can Mâš™tâš™rsFâš™rum M⚙⚙Fâš™ Jul 21, 2004 · Hi Scenario: I went to open my '94 XJ40 Sovereign this morning, but the remote central locking didn’t respond (the alarm still did, i. I helped a local W140 owner take apart his pump that wasn't working recently. PSE pump central locking. Jump to Latest Red with Fuse to the Positive of Battery Jun 12, 2017 · Garage: Mercedes-Benz, W140 S Class S320 (AKA 300SE) Mercedes-Benz, R230 SL Class SL55 (///AMG) Mercedes-Benz, X166 GL CLass GL63 (///AMG) Ducati 999 with Termignoni and CF Oct 18, 2006 · However, when I use the key to lock or unlock the drivers door, only the drivers door lock moves - the central locking doesn't operate the other door locks. Jan 13, 2020 · Central locking system issue 1999 S500 W140. tired to play with gear selector P to N no luck at all . Cigarette lighter fuse. locking system w140 May 1, 2011 · As W140 owners, there are a lot of things that can go wrong and my PSE finally stopped working after some intermittent operation and final failure of remote door locks, trunk, and gas tank cover along with rear head rests, etc. Press key fob to unlock central locking. May 7, 2013 · Mercedes Benz W140 (1991-1998) – alarm, central locking, immobilizer information Jump to Latest 16K views 9 replies 8 participants last post by Woody w140 Apr 15, 2024 Apr 18, 2008 · The central locking of my S500 1995 just stops working. This is unswitched battery voltage. Number 9 is the closing assist pump alone. May 13, 2023 · 2. Apr 19, 2020 · Dear people of the internet I recently got a hold of a 97 S class thats been standing for about 5 years or so now. Front fuse box For repair inquiries or to purchase replacement motor please visit my site at www. Starter relay, right front fuse and relay module Fuel pump relay (OM648 only) 25: 44: OM613: CDI control module Intake manifold heating, right front fuse and relay module : 7,5: 44: OM628: CDI control module Starter relay, right front fuse and relay module Engine and AC electric suction fan with integrated control Charge fan circulation pump OM648: May 3, 2016 · driver's door lock does not operate any feature of central locking with the master key Yeah I am pleased to say that the red lines, going to the trunk, that pump and all it's connections are now working perfectly and ALL soft-close assist is operational now that I've reattached ALL the red lines. doors not locking 3. Dec 28, 2005 · I have a 95 S320 that won't lock the passenger's side front door when the central lock feature is activated on the driver's side with either the PeachParts Mercedes-Benz Forum W140 central lock problelm - PeachParts Mercedes-Benz Forum Dec 17, 2014 · It works like this on W140 Module Central Locking in Trunk : White/black stripe to the Blue/black connection at module , Marked Connector B to close doors/car . Mercedes Fuse Box Diagrams: Q&A for S430, SL500, S320 (2000-2006. Try key to lock doors and can't here pump working (back seat is out) 2. and that pump is fuse 9. Open boot. Jump to Latest 4K views 12 replies Dec 17, 2009 · 1999 Mercedes Benz W140 S500 with no way to open doors 1. W140 S Class S320 (AKA 300SE) boot fuses:-10 rear air con 2) infra red remote control (anti theft) rear seat heating 3) cent lock sys (closing aid, cigarette lighter, rear) 4) parking aid 5) window 6) window lift 7( fridge (!) 8 vacent 9)closing aid system 10 telephone 11) window lift, luggage compartment light, central locking system, celing / reading light, rear Aug 13, 2010 · She comes home I lock and unlock the driver's door and none of the locks unlock or lock. Have a key fob that doesn’t unlock or lock doors. Trunk release does not work, neither does head rest drop, or locking button work. Year of manufacture: 1997. fuse #11 good Possible cause 1. Diagnosis 1. Jump to Latest Follow 583 Jul 8, 2007 · I'm usually over in the W140 forum but I need some help on this one. About third/fourth from the right as you face it. Also, I cant unlock the car by unlocking the trunk I could do this with my other Benz (1987 300E). The new #11 fuse i just put in is blown. Oct 6, 2021 · Mercedes-Benz S Class w140 (1992) Fuse Box Diagram Jonathan Yarden Oct 06, 2021 · 5 min. yesterday it cold cranked 1/10 sec, 2nd try cranked 2/10sec, 3rd try it started. LOCATION OF FUSES & RELAYS Jan 11, 2008 · I've repaired my PSE pump and all the locks are working, I suspect what the problem is with my remote, that the button has become detached from the circut board within the unit which is a common problem, that being said I'm not keen to pay that amount of money for a new remote only to find that another part of the system is the problem and have to find it, I'd also like one remote for entry Mar 7, 2005 · The pump has a safety if it runs too long it diasbles it, if you cant hear the motor run well. Nov 13, 2015 · Mercedes-Benz S Class w140 (1992) – fuse box diagram (140 545 50 00 SB 10. Window lift, luggage compartment light, central locking syst. Lighter fuse (electrical outlet) in Mercedes S-Class w140 (1997). 96) Year of production: 1992. Upon trying manually with the key, only the door I'm locking/unlocking moves. here's a link to it: knowledge base central locking system link to central locking not working posts link to PSE pump posts i'm having a PSE pump problem right now. , (celling/reading light, rear) 12: 20: Yellow This page describes fuse boxes, fuses and relays as of W220 facelift vehicles (from 30/09/2002). Feb 11, 2021 · Cigarette lighter fuse. Fuse mercedes box 2000 s500 diagram benz left module direction relay layout panel parts travel front Mar 20, 2009 · pin 7 is shown to cct 30. Just no response when I press the remote button (have tried both remotes and checked the batteries). Year of production: 1997. Aug 30, 2022 · Mercedes S Class w140 (1997) – fuse box diagram. Jan 16, 2002 · My '92 300SD (W140) appears to have a problem with the central locking system. PASSENGER FRONT: self assist works, but then stops working later on. There is a little felt covered box, on front of lower rear seat. How on earth can you enter the May 19, 2024 · Fuse mercedes w220 diagram box benz class 2005 cl engine relay 1998 c215 compartment left side fusecheck not ru Fuse c240 s500 w203 benz airmatic slk rear m6 Fuse clk Jan 4, 2010 · Hi everyone, my 94 s320 doors don't lock or unlock together, the headrests and the back up antennas also don't work, I was told to replace the vacuum supply pump underneath the rear seat, my part number is 140 800 0648. No central locking from key or centre console although the indicators flash when the fob is Mar 11, 2013 · also can any one tell me where the central locking control unit is located CK fuses first. Dec 13, 2011 · The central locking pump (under rear seat) provides vacuum and pressure to the various actuators via build-in electrically controlled valves according to the required function. Then, it will be just a matter of swapping the white and white/black wires, correct? Mar 8, 2024 · Fuse box diagram mercedes-benz 2000 s500 ~ electro circuit diaggram2000 mercedes s class fuse chart Fuse mercedes s500 diagram benz box 2000 relay frontMercedes trunk fuse s500 2000 lock door relay cl500 central locking locks box s430 s280 unlock remote wont model cd. The new uses an IR signal from either door or trunk to lock or unlock everything. Jan 12, 1994 · Front dome lamp with switch-off delay and reading lamp Rear dome lamp Trunk lamp Infrared remote central locking control module Pneumatic system equipment, central locking: 28: 40: Via air injection relay: Electric air pump: 29: 30: Auxiliary fan ECE Auxiliary fan (USA, Japan) 30: 15 Full assignment of fuses and relays Mercedes 140 with box diagrams and their location. Help Mar 26, 2015 · If I'm right, this is the module that controls the remote central locking and by looking at the ETM schematic it's connected to the Starter lock-out relay module (K38) by a brown and gray wire. The 73 fuse for some cars appears to be the same as the 57. This module is also know as the Infrared Remote Central Locking (RCL) module. . Battery draining in the space of 8 hours. Fuse box mercedes rear trunk s500 2000 lock seat door cl500 relay central locking locks s430 unlock remote cd wont Apr 29, 2013 · Joined Nov 25, 2007 Messages 3,798 Reaction score 203 Location Yorkshire Website www. power lock works unlock and lock by remote no problem PASSENGER REAR: self assist does NOT work, even after immediate reset of system. My concern is the door soft close function though. Fuse box diagram (fuse layout), location, and assignment of fuses Mercedes-Benz A-Class A140, A160, A170, A190, A210 (W168) (1997-2004). I had leaks there, at the gas flap lock, trunk handle retractor, and vacuum distribution block under the passenger floorboard. television Always Jun 28, 2006 · The brushes wear out. I do not know for sure, but I think both pumps are connected to a convenience control module, on the same side of luggage as the fuses, under the lining, that may have failed. Jan 17, 2013 · Finally got round to having a look as the weather has improved, pulled the fuse and waited an hour before replacing, had the system reset to make sure and it came up with a code B1436 central locking secure time to long air capacity to high, reset and tried the dash switch and nothing worked read fault codes again and came up again B1436. All functions except the gas lock will then work. Charging battery w/o disconnection neg. Lock & unlock repeated with key, BUT DOOR WILL NOT OPEN??? 5. Central locking system has quit working in my 2002 S430 Mercedes Benz. pin 4 is shown to cct 15. Pulling the electrical connectors from the pump will reset it. Description The W220 PSE Pump is very clever, and similar to the W140 Close Assist Pump as described by Brett Jan 2, 2004 · 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. Mercedes-Benz S-Class Mar 6, 2011 · I got w140 92 600 in mint condition only 151,000 Km , this afternoon I tried to start it but it would not even crank . Photo examples of location. You will see it as you face seat, pull edge of felt covered door, comes off very easy. Bottom line is you'll just have to open it up and have a look inside to see what's up. #s 7, 28, 31, 35 and 45. I have read that the vacuum pump also helps the back headrests and the A/C flaps, but in my car these are working ok. I can lock the doors from the inside switch but not able to use the key to use the central locking. Fuse box diagram (fuse layout), location, and assignment of fuses Mercedes-Benz SLK (R170) (SLK 200, SLK 230, SLK 320 and SLK 32 AMG) (1995-2004). Fused at F4 fuse f11, 20A. I changed the batteries and tried Oct 5, 2003 · Fuse in Position #11 (yellow) shorted out twice. SFG is for the lid grip. There's at least five of them. Jun 7, 2019 · OK, thanks much. Jan 24, 2023 · The W140 model is something we unequivocally associate with the 1990s, and the S-Class is in a class of its own. The motor had become disconnected from the pump a plastic adaptor had worn away. I did a search on the forums, which leads me to believe that the insulation in the wiring harness in one of the mirrors may have worn out to the point of causing a short. Jan 1, 2008 · The fuel door actuator is by far the most common cause of a blown fuse in the lock system. Aug 25, 2011 · An old thread but a handy one. Sep 10, 2023 · Airmatic 2000 Mercedes S500 Fuse Box Diagram. It can be unplugged and the fuse replaced. This works on my 1996 S420. The second and third attachments are scans from the MBNA W126 Chassis and Body Service Manual. read In this article you will find a description of fuses and relays Mercedes-Benz, with photos of block diagrams and their locations. i am used to car not starting but always starts by moving autobox gear selctor between park and drive, left and right or do a gearbox reset. Devoid of what door, the runtime on the pump (and hold time on the doors) is about 13 to 14s. com/watch?v=EwlFbqw0ul4 This video shows in detail and step by step how to remove a PSE May 13, 2020 · 2013 320i (F30). Central locking, Seat Apr 22, 2024 · Looking to source some parts for my 1998 W140 S600:-Vacuum pump that’s responsible for central locking (central locking is out)-Driver side headlight (lense cracked)-Passenger side rear view mirror preferably in black (someone hit it and looks like it broke the mechanism inside as it’s really wobbling) Jan 23, 2010 · I think that the central locking system pump is referred to as the 'PSE' (Pneumatic Services Equipment) pump. Symptoms are: Will turn over on the key but will not run. Mercedes-Benz S-Class (a217) (2014 - 2018) Fuse Nov 19, 2008 · The short answer is, no, because there isn't one central locking fuse. So I lock the 3 doors manually and the driver's door with the key. CENTRAL LOCKING PUMP Feb 1, 2024 · Fuse clk w209 mercedes s500 fuses 2004 clk500 kib volte elettrico diagrams allegati box2 Mercedes cl500 central locking & turn signals: troubleshooting q&a 01 Feb 2024 2003 mercedes s500 fuse diagram I have a 1995 mercedes benz s500, the oil level light is on and stays 2004 mercedes s500 fuse chart Hi, if all of your fuses are good you are most likely going to need to replace the central locking pump. ABS 56,59,60,62 Active headrest 7 Airbag warning lamps 41,42,45,49 Airbag Control Unit 45,49 Jun 21, 2010 · just a update on this the cl500 has two pumps one for door/boot assist close and one for central locking the central locking one as i thought has died the motor inside the pump has melted so now trying to sorce one thanks chris the inside of the car looks like a scrap yard now having followed all lines back and removed panals as iwent along Central locking: F86: Cigar lighter, front: F72,F74: Mercedes-Benz S Class w140 (1997) - fuse box Dec 12. Aug 24, 2013 · Now i want to ask, when i remove fuse #11 which is for the central locking why the light still blinks? and i can still heard the little click sound from the pump, like i said in 1st post. Lumbar support uses pressure, while locks use pressure/vacuum to lock/unlock. Thread starter merc320; Start date Jan 25, 2013; Prev. The safety time of the central locking has been exceeded for the following pneumatic branch: Passenger door. Is this usual with the later W140 S600's ? Cheers, Simon Canberra, OZ Aug 18, 2011 · The central locking system failure is only a minor inconvenience for me so I expect to find a locking fuel filler cap. The remote key works OK - it sets the alarm and the red/green lights flash so I know that is working. The fuse you want is the light yellow 15 amp fuse. Sep 21, 2011 · W140 S-Class. I've checked the central locking fuse (#3) in the boot and it's ok. The pump is as illustrated part # 202 800 12 48. there are two microswitches on each keyswitch, all the vacuum lines, doors, fuel door, and trunk lock are on the same line. pin 21 is shown to cct 31. Fingers crossed! Will let you know once installed. ZV is switched vacuum / pressure for lock and unlock, pressure to unlock, vacuum to lock. Oct 13, 2013 · Opening the drivers door with the key doesn't activate the central locking, though all doors and boot open with the remote I suspect that the RCL unit is defective as in this car it's that unit that sends the drive authorisation signal to the ECU and the code reader tells me that the ECU is saying that DAS is locked. Open compartment, compress the locking tabs, fold compartment down and remove. The one in the trunk that pulls the doors closed is the 'close-assist pump' , 'power closing pump', etc: it seems to go by a number of names. Unable to lock the car at all with the key or remote. May 6, 2010 · My central locking system on my '97 W140 S280 packed up yesterday. Unlock Driver's door with key. Central Locking Pump failed. this prove vacum leak will not cause the trunk lid handle come out Nov 9, 2007 · Mercedes-Benz Sedan / Coupe / Wagon Forums. hope this helps. szfixz ffg lbp qgj rqjh vejf mca nqhib wpai mmzqa