Mercedes k40 relay location. The relay is internal soldered to a circuit board.

Mercedes k40 relay location Re: Help locating 96 G320 k40 relay. Free Shipping. Posts: 1 Hello there My The K-40 relay is usually checked by replacing it with a known good one. k40relayBoard (1). Thanks slk230red for the info and picture of the K40 relay module but this pulse relay module also known as pulse module or relay module or front relay fuse box control module etc etc has a A forum community dedicated to Location Daventry Your Mercedes 2002 SL500, 216 CL500, all fully loaded Jul 29, 2011 The wire that shorted out on your exhaust comes from the K40 Module, and the relay that plugs into the top of it. [edit] The following loads connect to circuit 87, which is powered by K40 and that 10 Amp fuse: B2/5 Hot film MAF sensor K40 Relay module (HFM-SFI, HFM-LP, ME-SFI, EDC, base function) The starter relay is internal to what's called a K40 relay, remove the black plastic cover on the passenger side of the engine bay , it has ac freon stickers on top so you know what box I'm talking about. photo examples and their locations. The car does not start. Both part suppliers said it is located Location of control units, designation of fuses and relays Mercedes 169 with photo examples of boxes. B1011 and under the Transmission Control Module 4 codes: P2600 - State Historic the Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes-Benz Citan (W415) (2012, 2013, 2014, 2015, 2016, 2017, 2018). But i have since narrowed it down. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information Ensure dependable electrical performance with the Genuine Mercedes Multi Purpose Relay (part number 0005400072) for Mercedes E320, E55 AMG, CLK320, CLK430, E430, and CLK55 AMG. Hi all, as per title I'm after the location of the K40 relay box I have a feeling it's the normal fuse box but I'm unsure. There is a orange relay/fuse looking thing with "40" on it but not sure if thats So the K40 relay and Pulse relay can those be replaced by a random other relay? Or is it engine spec bindend ( Pulse module )I have one from a SLK 320 AUTOMATIC and 230K MANUAL. Come join the discussion about your R170/R171/R172 SLK, or AMG performance, modifications, troubleshooting, maintenance, and more! Location Dartford, Kent, UK Your Mercedes E270 Estate 2003 and *Her* C220 W203 Mar 14, 2012 #1 I spy an ickle problem ! But What Malcom said further down, the crap soldering on the K40 relay panel. K40/4 fuse & relay module on the right side of the engine compartment. Customer: Hi I have a 2000 slk 230 I have a fuel problem and have tracked it down to the k40 relay. The k-40 relay is larger than the original and has a couple of fuses located on the outside, where the original does not. Used cars 2019 at 09:46 PM about the 2001 Mercedes-Benz SLK 230 Kompressor. more. 0 out of 5 stars. fuses f1 to f41. fuse box layouts, location, wiring diagrams & circuits for engine, timing belts, and much more! Joined Mar 14, 2005 Messages 164,073 Reaction score 377 Age 89 Location Daventry Your Mercedes 2002 SL500, 216 CL500, all fully loaded MERCEDES W211 STARTER FUSE RELAY LOCATION E200 E230 E240 E280 E320 E350 E500 E550 E55 E63 E200 E220 E270 E300 CDI Our Website: http://mechaniclifestyle. The fuse is on top of the K40 relay. The fuse is the second one from the left, between two other 15A fuses. 2 petrol however I did note many similarities, the result is I was able to comprise a diagram of my own. There will be fuses in the top of the relay. They are mounted to the K40 relay - a noted electronics Fuse box diagram Mercedes W463 Gelandewagen and relay with designation and location . I had Foxwell originally but sold that This post is intended to include the location, contents, and circuit diagrams of the 4 fuse & relay boxes on W209 CLK. I would check fuses (and voltage on them) on the K40 fuse and relay module. fuse f5 - page 3. 1) With the above fuse panel installed, the first things I would check are the fuses, especially the the 10 amp K40 is w210 stuff it is sets of relays like said, and w211 has not it. (40 amp) in the K40 relay powers the air pump. I Where is the multi function relay? (1997 Mercedes Benz C280 - Kaehler Relay) This is K40 relay module. the fuel pump It is kinda leaning towards fuel delivery and the K40 doesn't cost anything to inspect, don't forget to check the K40 Fuses as well whilst you're there. It seems to work properly but if i plug the cable into the relay box the relay malfunction. Joined Mar 14, 2005 Messages The whole k40 is an integrated relay. Spare parts catalog Can any tell me which connection at the K40 relay leads to the fuel pump? I’m fairly certain that the relay has failed but I’d like to test the harness from the unit to the pump. is this a dealer only part? The thing is that I believe the location is different on the R170 roadster. Fix m K40/9: Horn relay: R2: K40/9: Windshield wiper setting 1/2 relay: R3: K40/9/K40/9: Fuel pump relay5 / Starter relay, terminal 151 : R4: K40/9: Windshield wipers on/off relay: R5: K40/9: Starter relay, terminal 50: R6: Before I put in the new K40 relay I had a code under the CCM - Multifunctional Control Module. com . Post #3 » Fri Jun 21, 2019 9:55 pm. b) Engine bay right, inside box F1/1: K40/7 covers f28 to f49, relays K to P. But oddly this afternoon the fuel pump one IS working. Lots of info on Location of blocks, purpose of fuses and relays Mercedes w204 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 with box diagrams and photo examples. which confirms all my research and perhaps will help others with newer Mercedes Benz 96 and up to know that the K40 Relay Module is the succesor to the MAS & OVP relay. Perhaps someone with more knowledge can confirm this information before I go out and purchase the relay module K40 ($165 at the dealer), Home > DIY > SL-Class > R230 (2002-2012) > SL Fuse Chart, Location, Diagram, Allocation 2002-2012 R230 SL350 SL500 SL55 AMG SL600 SL65 AMG SL550 SL55 AMG. Location Daventry Your Mercedes 2002 SL500, 216 CL500, all fully loaded Nov 4, 2008 #2 I need the first 6 vin number 210--- the next three . Location Super Suffolk Your Mercedes W169, W124, w202, W203, KTM 250 EXC, VW T25 camper and a Polo in a pear tree Sep 10, 2010 #3 Anyone got any questions on the Project: K40 Overload Relay Repair for your Mercedes SLK 230? Here's a back link to the original article: Pelican Technical Article: K40 Overload Relay Repair-Wayne #2 12-10-2014, 11:19 PM dapwhut. The K40 relay module relays get old and tired over time, and sometimes solder crack can cause problems like this. The site includes MB Forums, E420 just cut off in mid drive and refused to start. Mercedes Mechanic: Marty. attempting to turn over, alternator etc. I've re-soldered the pins Fuse locations for SLK320 . I've attached a picture below. I have no relay layout drawing, but the K40/4 k relays are identified on the circuit diagram below. Six relays as listed on the WIS drawing below. No sign of anything on the 5 relay board. The K40 itself looks fine, no visible (I know they can be invisible) problems. Appears to be K40 relay problem. png. F6. With the 210, the voltage sensing function was moved to the fuel injection computer and the switching function to the K40 relay module. #impalamansgarageIn part 2 we continue troubleshooting a no start condition on a W210 E320 Mercedes Estate (Station Wagon) by examining the K40relay module a Mine (as mentioned before) has had the intermittent fail on the K40 relay. The air pump relay is inside the K40 relay module. Struggling to find where to buy one in the UK? Any recommendations bar eBay from US etc, obviously no -THE INFAMOUS OVP / K40 RELAY- in our 202. Many Thanks Gary . There are 5 relay built into the unit. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive I think you are referring to k40 relay module. 40A Wiper heater relay (K40/6kA) 2: 50A Supply/exhaust pump My '99 SLK 230 died while driving. First of all, to avoid confusion, let's use the proper terminology. 5+) I'm making a big assumption here, but I'm assuming the purple wire and pin 30 should be connected. A GA of all the W209 fusebox This setup allows a fuse to function as a voltage protector. org forum is one of the largest Mercedes-Benz owner websites Please help! i am trying to locate the k40 relay on a 95 mercedes C220. Filter a fuse or relay I hope to find the relay location point very soon. State: Historic Overvoltage supply. Opens in a new window or tab. I do not want to continue shopping and replacing parts one by one without troubleshooting first. I was having starting problem with my 2002 SLK 230 , ordered a new K40 relay board from a dealer ( on line ) installed it and still had the same promlems . K40/9. Mechanic's Assistant chat. Come join the discussion about your R170/R171/R172 SLK, or AMG performance, modifications, troubleshooting, No sound when trying to turn over i. b) Pre-fuse box F32. 1) My starter wiring is okay since the 87 side of the k40 relay is powered. If BenzWorld. Worldwide. fuse f4 - page 3. The execution of the boxes and the purpose of the elements Removed K40 relay, still blows fuse with ignition on Disconnected M55 inlet port shutoff motor, Location North Weald, Essex Car Insignia VXR 2. When manually activated there is still no power to the fuel pump. Location london Your Mercedes S202 C250TD, S123 240TD Mar 15, 2018 #14 It's the one above 38 pin plug, Harry. I'm sure the k40 relay module is faulty but there is absolutely no visible damage to the board. 29. Mercedes M104 ignition components can be finicky if not installed correctly. Relay bypass test: remove the relay and connect the relay sockets #30 and #87 with a wire, and turn the key on: this should fuel pump relay switch location - Skip to content Buy. Specialities include: Audi, Australia Car, BMW, Car, Car Electronics, Classic Car, Ford, Honda, Jaguar, Mercedes, Nissan, Saab, Toyota The red and green lights flashing mean that there is some security issue with either the remote key or K40 relay module. 8t (2017) SuperSport, AWD, eLSD / Gone :( CLK320 CAB MB Club UK is Here is the bad news from what I have found out, Is that our '97 has a relay module and has several relays and fuses in an ECU style case near the main ECU in the engine compartment passenger side From my schematics it has the air pump, and engine/powertrain relay and fuel pump relay and fuses in this module. The 15a fuses are ok. The mystery one though is that when I test the #2 relay it works, but when I test the #3 (engine control) it actuates the number #2 relay! And doesn't click itself. page 1, 2. Air conditioning condenser blower motor relay I. Just check all the fuses in that K40 module before you replace it. New Location Fife Your Mercedes Sold - 2021 CLA 35 Premium. I tried looking next to the battery The second document you sent "Fuel Pump Relay Location" appears to be the same as the when you go to buy a replacement relay it will be called a "k40 relay". fuses f1 to f9 - page 4. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. eurotec : Hi, the relay will be in the module box at the passenger side rear of the engine compartment. Reactions: Relay Box – Includes: Overload/Surge Protection Relay, Starter Relay, Exhaust Air Pump Relay – Gasoline: 4: Starter relay: 5: Diagnostic connector (DLC) F1 (7. there is 12v at the feed wires that need 12v to switch it on so it A forum community dedicated to Mercedes SLK owners and enthusiasts. Use a test meter to check that the relay coil is NOT open-circuit. 3 to 11. Details are supplied from my WIS Location Daventry Your Mercedes 2002 SL500, 216 CL500, all fully loaded Jan 14, 2016 The fan coming on tells me that the problems are in the K40 engine ECU, either a poor fitting fuse, or fuse blown or bad connection within the ECU. Even tested the relays. Bazzle Thanks from central texas. 5 on the k40 fuses and at battery terminal). The car remote keys work great and the key will open and close the doors great. The symptoms pointed to a faulty The K40 relay is located in the control module box, under the hood. Turn it off and it will go back to not starting. It works by using a relay that monitors the voltage across the electrical system in the car. I am trying to find the wiring diagram for the K40 relay. The relay layout on K40/9 drawing has misprints, as k1, k2, k3 are missed off the Mercedes and Chrysler Crossfire RCM RELAY CONTROL MODULE relay refurb, repair, installation, tips, soldering, burnishing, sanding, polishing, cleaning. Click on the image below for the location on a My car (2004 R170 SLK320) apparently requires a new K40 relay which I understand is a fairly common issue Search titles only By: Search Advanced search Menu. One of the suspects is the adjustable camshaft timing solenoid (Y49) which is powered from the K40 panel. Question type James answered 5 years ago It is on the K40 nodule. Replacing the fuse with a 20 A the engine starts and runs. 3. W124 E300d, etc with photograph and diagrams of locations of the K40 and N30 relays. Mercedes K40 Relay Front Fuse Box 0005400072 W202 W208 W210 C E Class CLK. I replaced the whole module, but it was probably a failure of the relay controlling the fuel pump (2nd from left when viewed from the side with the fuses). F5. Step by step guide on how to fix a common problem with the K40 Relay unit in a R170 series Mercedes Benz SLK 230. I disassembled half of my car today in search of K38 relay, finally a friend of mine pointed me to the K40 relay box in front of the ECU, but the relays seem to be working (visually - I have removed the k40 twicw to double check. I look for this. 8 (slightly lower than B+, which consistently read around 11. Bought new K40 from htt I think the problems is the k40 relay module. A forum community dedicated to Mercedes SLK owners and enthusiasts. US Only. F35. I pulled the module to determine it was ok (soldier joints), then found the first fuse in the row was bad. Select the fuse responsible for the cigarette lighter. If not then the relay that controls the horn is in the k40 box. Local Pickup within 25 miles. If you are looking for the fuse box on a Mercedes-Benz E-Class, In this article you will find a description of the fuses and relays Mercedes Vito 447 Viano with box diagrams and their locations. Read more. If a fuse is blowing, something is causing it. Associated Part Numbers: 210 540 03 72, Diagnostics: I have replaced the K40 Relay, still will not start. television Always remembered RIP. The electric plugs seem to fit, as each plug is different. So does that mean that the issue is a connection within the k40 relay board? For your information wiring diagrams are here: Wiring diagrams for SLK320/230, Fuse locations I have had three R170's in with the exact set of faults as yours within the past 12 months and every one was a fault in K40, If I disconnect the glow plug cable the relay does time out and the glow plugs relay turns off. 1998 Slk200 fitted with unmarked K40 relay Good morning Folks, I'm in Ireland currently troubleshooting a R170 'no Crank' issue The car is producing the classic k40 relay symptom of no starter cranking and Cooling fan on at maximum Full allocation of fuses and relays Mercedes 220 with box diagrams, photo examples of performance. Might be starter relay or circuit 30 relay also check all fuses, also in passenger footwell (pre fuse box) It might be a faulty K40 relay, but I would like to confirm that the K40 relay is actually faulty before I spend the money on a new K40 relay. 2003 Mercedes E320 Ac Fuse Location. c) Rear, inside box F4: K40/5 covers Location Taunton Your Mercedes 220d (115), 190d (201), c63 (204), 220ce (124) May 7, 2018 #6 Looking at the k40 relay from the front, in the back left corner there is a wire plugged in with a small (I think blue) connector. Joined Feb 4, 2009 Messages 14,209 Find many great new & used options and get the best deals for Mercedes R170 W210 SLK230 E320 E420 K40 OEM RELAY Stribel 2105400072 at the best online prices at eBay! Free shipping for many products! Mercedes and Chrysler Crossfire RCM RELAY CONTROL MODULE relay refurb, repair, installation, tips, soldering, burnishing, sanding, polishing, cleaning. Such small BenzWorld. 2019. Thanks for any help. fuses f21 to f42 - pages 7, 8. These are both in the module box under the hood at the extreme right rear. Document title: Wiring diagram of relay module (K40) Code: Designation: Position: X22/12 Engine/chassis/ETC [EGS] connector 10 H X26/23 Engine compartment/cockpit connector 18 Hi, the relay will be in the module box at the passenger side rear of the engine compartment. stee The relay and a fuse sits in the K40 Module. relays A to G. Michael Warfield : Do you have another remote key you could try? sfulsaas : No other remote, however has always As per post #2, before you tear down anything, check that the starter relay K40/4 k2 is operating You should hear it click when you turn the key to the START position. Fuses f150 to f164. Cigarette lighter fuse. I Location: Miami Florida. I found what appears to be a k40 relay, but not the k40 relay module described in previous posts. The k40 relay And fuel pump relay i swapped out was under cover on passenger side. The OVP relay is Document number: pe54. e. Jun 1, 2024 On certain models, problem would be the K40 relay. K40/4 is the passenger side fuse & relay module in the engine bay. Main fuse box; Additional fuse box; In the trunk; All electrical equipment; Here you will find My SLK 320 R170 2002 car has sporadic issues with starting, process of elimination leads me to a faulty K40 relay. Attachments. The symptoms pointed to a faulty K40 relay that is known to give up. I had to Fuse box diagram (location and assignment of electrical fuses and relays) for Mercedes-Benz Citan (W415; 2012, 2013, 2014, 2015, 2016, 2017, 2018). Regards Stuart. 20-p-2000-99ra Document title: Wiring diagram of relay module (K40) Code: Designation: Position: A45 Fanfare horns and airbag clock spring contact 15 H A45x1 Clock spring contact and airbag connector 15 J Your K40 relay module is different (if this is for your 1998 E430). Check them all. Check for dark spots on the board first and re solder if you do. When it will not start the fuel pump doesn't prime. The #1 Mercedes-Benz SLK Forum from Florida! First please update your location and vehicle This is the K40 relay module with sec air pump relay incorporated. Pre-Owned. There are 7 fuses within the K40 Module, F5 (15A) "should" be the one that is blown. 15-2317-05 Fuse Terminal Cable ID (fused) Fused function Rating in amperes (A) f28 30 - Fanfare horn system relay (K40/4kP) 15 f29 30 - Valid for engines 112, 113, 275: 20 Engine electronics and chassis relay (K40/4kK) GNRD 2,5 Terminal 87M1e connector sleeve Can you tell me if my 1998 Mercedes W140 S320 has a K40 Relay module or N30 relay module. Blower motor problems typically have nothing to do for the K40 (unless you mean the blower fan for the engine module compartment where the K40 module is). 1 product rating - Mercedes K40 Relay Front Fuse Box 0005400072 W202 W208 W210 C E Class CLK. and will look more like a computer/fuse box than a relay itself. removed and checked the K40 relay as suggested by Bazzle, cleaned the solders, cleaned all the fuse The #1 Mercedes-Benz SLK Forum from Valrico, Florida! Please update your location and vehicle (model and year,ie 2007 SLK 350) I did replace the k40 relay and the new battery so far. The OVP would sense the voltage and cut it if it was too high, to prevent damage to the computers. K40 relay or K40 relay module? Just searched the net for a k40 relay for my 98 slk230. fuse f6 - page 4. It all begin with starting problem and gearshift problem for this W210, E55-00. Table of Contents. Didn't crank after it and cooling fan blowing. Having searched the internet and Mercedes WIS, I did not find any diagram of the 639 fuse / relay box in the engine compartment to match my Viano 2006 3. K40/9: Horn relay: R2: K40/9: Windshield wiper setting 1/2 relay: R3: K40/9/K40/9: then Mercedes holds the peak place. d) Front SAM & fuse/relay box (N10/1) Fuses f1 to f 36. 2021 . we will present a description of the fuses and relays of the Mercedes Vito 639 with box diagrams and their locations. eautosales. some very important Fuses and Relays that might stop your car like fuel pump o Update your shipping location. Eg, last one activated the horn noise! There is no power to the K1 relay for the fuel pump. Others, such as the fuel pump and air pump relays are shown (page 22) the other relays are easy to Fuse box diagram (location and assignment of electrical fuses and relays) for Mercedes-Benz SLK-Class (SLK200, SLK280, SLK300, SLK350, SLK55) (R171; 2005-2011). soldered a few connections and all the codes went away. fuse f1 - page 3. 40a fuse ok. Change the battery, change the gearshift module, change the brake switch and I still can´t shift. I ran a diagnosis using an The functions previously assigned to the OVP are carried out by the fuel-injection computer and the K40 relay module. 5. comH Quantity in Stock: Time to Ship: Brand: Genuine Mercedes Weight: 0. The emissions control schematics are printed on the top of it. F7. Purpose of fuses and relays Mercedes Vito 639 2004 - 2014 with a detailed description and box diagrams. S. The r170 is a bit of a pain in that Mercedes was transitioning from the tape based Hand Held Tester to a computer based system. 2) My ignition switch is okay since my purple wire is getting battery power (10. Because of the quantity of the WIS information, it is spread over 4 pages. The following film describes some of the steps for looking up if the relay is fixable or not. 2 MB Views: 109. Shipping and pickup. The starter tries to turn the engine over, but nothing. I'm sure you'll find one blown. I know that the pump works because I ran a test from the disconnected battery to the pump. Apologies - should've mentioned what the were Difficult to diagnose without hooking the car up to DAS (The computer based diagnostics) and costly to fault find purely by replacing suspected modules (which still need coding MEYLE Multifunctional Relay For MERCEDES S210 W210 W463 95-04 2105400072 | eBay new k40 box u$106+$10 shipping to NZ ex Latvia attached image shows EURO relay footprint on k40 PCB scan . FuseAndRelay. After reconnecting the battery, when I turn the key I can hear the fuel pump prime. The pre-facelift models use the OVP (overvoltage protection) relay. Location Super Suffolk Your Mercedes W169, W124, w202, W203, KTM 250 EXC, VW T25 camper and a Polo in a pear tree Jul 2, 2015 #21 This thread was started to find out if if I had a K40 relay which seemed to be causing problems on getting the vehicle started. K40/4 Front passenger-side fuse and relay module K-P Relay X Direction of travel P54. The idle surge can have several causes. On the top of the K40 are a series of plugs, The #1 Mercedes-Benz SLK Forum from Florida! First please update MERCEDES K40 RELAY: TROUBLESHOOTING and LOCATION GUIDE By chatting and Where is the diesel voltage supply relay K40/4K3 placed on a mercedes e270 cdi 2002. If I disconnect the battery for 10-15 minutes the car will start ONE TIME. My 1999 SLK230 Automatic is having cut-out problems, I am suspecting it is the K40 relay. A heat shield and a blower motor keep the electronics in the box cool. The relay is internal soldered to a circuit board. In left-hand-drive R170 SLKs, this box is near the exhaust manifold. Pre-filter and filter new, correct voltage to so I have a 2001 E class 320. Best Regards, Wiper fuse location on a 1997 E320, replaced relay & multi function switch and wipers still don't work? Had to replace. c) Interior fuse box F34 - also termed the left cockpit fuse box. check the new one out it had Where is the K40 relay in Mercedes e320? Mercedes w210 All Fuses and Relays Location E220 E320 CDI. Hi guys and girls, 2002 SLK 320. a) The 4 fuse/relay box locations. My car ran for 15 feet then died the red and Mercedes W202 K40 Relay: Location, P0221 Code & Troubleshooting This must be missing from your car and the k40/4 relay can be the only cause. Inside it will be a small black box inside that has fuses on top. However, the problem may be external to K-40. In that case you replace the whole k40 relay. North America. Default. BenzWorld. In this publication you will find a description of the fuses Item Location. Joined May 21, 2015 Messages 1,686 Location South Kent Car W209 CLK500, W168 A190; E46 325i; SPA2 XC60 Fuses and relays Mercedes C-class (W202; 1993 - 2000) 11. Select the fuse responsible for the cigarette Full appointment of fuses and relays Mercedes 210 with box diagrams, locations of control units. Reactions: nwMike. It is valid for all engine variants from MY 2010. On regular occasions the car will cut out, everytime its because the F5 fuse, one of the blue 15 amp fuses located on what is commonly known as the K40 relay module, has blown. It should have a small resistance shown on . all fuses in the Additional fuse and relay box as I have a 2000 w210 e200k right hand drive I need to access my K40 relay on my 99 C230K W202 for a possible burnt solder joint and I opened the box but not sure which one it is. It turns out, when I replaced the horns, I used all four OEM connectors to my aftermkt horns and that's a problem. I am not good with electrical diagrams. Click on the image below for the location on a left There are 2 K40 relays, K40/2 is in the drivers side fuse box, K40/4 is in the passenger side. 4 ^12/1994: Traction control relay. 3rd and 4th relay work but not sure what they do and the The K40 is not exactly a replacement for the OVP used in the 124, but rather a replacement for half of the OVP. Buy It Now Fuses and relays are in 4 locations: a) Engine bay left, inside box F1: K40/6 covers f1 to f27, relays A to J. There is another K40 relay / fuse panel at the driver's side (which is called K40/2) which is not relevant at this point. Pulse Module Relay part # 170 545 01 05 It's in the fuse box area. Both part suppliers said it is located "right front under hood", but I don't see anything that looks like the picture on their site. Found that ECU relay in K40 relay box didn't close. In the engine compartment. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive Has anyone got a photo showing the location of the Sec Air pump relay on a UK model SLK320. 47 Warranty Info: 2 Years Restrictions: Electrical items are non-returnable except for an approved warranty replacement. Below is a pic of my K40 relay out of my 1997 E320. fuses f21 to f42 - pages 5, 6. Come join the discussion about your R170/R171/R172 SLK, or AMG performance, modifications You will see the K40 relay module (with fuses on it). 25 mi. Before replacing the k40 relay the car would turn over but not send the fuel pump any power 2003 Mercedes CLK 320 Cabriolet. I have taken it off and checked the relays and they all work except 2 Standing at the front of the car the 1st relay does not work nor the 2nd but if I push the contact over on the 2nd the fuel pump powers and the engine starts. Within 25 mi 25 mi. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive Full allocation of fuses and relays Mercedes w213 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 with box diagrams and locations. K40: R: Air Cooler Pump: S: Bridge: T: Fuel Pump: U: Headlamp washer pump relay. The site includes MB Forums, News, Galleries, Publications, Classifieds, w205 c class relay and fuse for suspension Jumpered 30 and 87, voltage on violet wire in pos 2 and 3 reads 10. An other solution? Excuse my "english" BenzWorld. I don't like it. 97. A separate series of Mercedes w222 is also known under the Mercedes-Maybach brand as part of the revival of the Maybach brand. The relay is part of a module #A2105400072 it is located on the passenger side under a panel with several other modules. Every C class w203 and CLK Class W209 owner needs this Fuse and relay diagram. OP . The site includes MB Forums, News, Where is the fuse and relay for the secondary air pump Specialities include: Audi, Australia Car, BMW, Car, Car Electronics, Classic Car, Ford, Honda, Jaguar, Mercedes, Nissan, Saab, Toyota, Transmissions, UK Car, Volvo, VW. Hmmm. pdf. no bubbles or leaks engine dry as a bone. K40/4 k2 is the starter relay. You have to pull out the cover. Read this sticky thread : K40 relay module | Mercedes SLK World You could also look up a few YT Vids and include Crossfire RCM or Relay Control Module in your search, same thing I have searched and searched but can t seem to find out where my k40 relay is located. The symptom is a 15A relay blows in the K40 relay when turning to start. Fuel pump relay location Under the rear boot mat at the back right side. You can get one from the dealer for about $200-250. Hi Mate I had this issue a few weeks ago on my slk32 i assume the same, You cannot just buy that relay as its in the K40 relay Module, Location Daventry Your Mercedes 2002 SL500, 216 CL500, all fully loaded Jan 31, 2014 #13 You can take that cover off the one you have to see what is wrong with it. Intake manifold pre-heater relay. F4. F1. Mercedes-Benz SL500 2003 - 2003-07 MERCEDES-BENZ SL500, SL550, SL55 AMG, SL600 & SL65 AMG Mercedes-Benz SL500 2003 - BUZZERS, RELAYS & TIMERS Mercedes-Benz SL500 2003 BUZZERS, Location Tonbridge Your Mercedes W221 S65 AMG - W204 C63 AMG + Various other MB's Sep 3, 2012; Moderator #2 This is Correction ::---cars of that era tend to suffer from what is known as K40 RELAY failure--- lots of posts about this if you do a search I need to locate the fuel pump relay for a 1997 Mercedes E320. Forums. Whereas MB does provide the Owner with details of fuse locations, they do not give details of relay locations, although the box is often called the Fuse & Relay box. Arrives in 2-4 days. Save 1997 mercedes k40 relay to get e-mail alerts and updates on your eBay Feed. Alternatively, filter a location and all relays and fuses pop up, with their respective functions. Show only. 5A) Diagnostic connector (DLC) F2 (10A) ABS/ESP-petrol: F3 (10A/25A) Can anyone tell me the physical location of the 2 relays k40/2kb and k40/2kc please? Location Daventry Your Mercedes 2002 SL500, 216 CL500, all fully loaded Jun 23, 2016 #2 engine compartment box left drivers Relays, modules, ecu's, fuses of R129 SL500 Mercedes Benz, in this video I tried to locate different elements of electronics that you might need to know abou Filter on “wip”, “wipe” or “wiper” and you’ll be shown all “wiper” hits, with their locations and relay/fuse numbers. 5. Media. only, fan running fast. 6. eurotec : Full Size Image: eurotec : Let me know if you Starter relay (K40/7kL) is located in engine compartment, right rear, inside right front fuse and relay module. It will have the SAI (secondary air injection) fuse, relay, but the fuel pump fuse and relay are under the rear seat. F34. Many relays here are soldered into the PCB. The first point is that I can’t find the K40 Engine Control relay on these drawings. You need to remove the During this time, the model has been restyled. M. Registered User : Join Date: Dec 2014. Save Share Where is the K40 relay for the Jaguar, Mercedes, Nissan, Saab, Toyota, Transmissions, UK Car, Volvo, VW. There are K40/2 relays located in drivers side SAM (N10/1) and the relay layout is shown in the first . This is the fuse box layout on K40/9. I wonder about the fuse that sits in the F3 position in the K40 relay module. Update your location Shipping to 23917. A non-functioning blower K40 is the reference for a relay panel - not any specific relay. New posts Search forums. In fact the computer system simulates the HHT. ase certified. Fix m Relays; A: Left turn signal/stop lamp relay High-voltage battery heater booster relay (only ECE vehicles) B: Right turn signal/stop lamp relay Radiator fan motor relay (only ECE vehicles) Fuel pump relay: C: Mirror heater relay Rear fog Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes-Benz Citan (W415) (2012, 2013, 2014, 2015, 2016, 2017, 2018). All; Auction; Buy It Now; Buying Format. turbopete Senior Member. thx again. As usual in Mercedes world, it doesn’t seem to be that simple. Featuring a K40 relay with fuse There is a relay and a fuse associated with the fuel pump activation. Even owning a WIS does not always help with the relays Wiring diagrams for SLK320/230, Fuse locations for SLK320. K40 relay In this material, we will show the locations of all electronic control units, a description of the fuses and relays of the Mercedes 211 with box diagrams and photo examples of their execution. But w211 relays are found in drivers side sam like also already shown check them all. I have seen this called a K40 relay? or Found the issue to be in the k40 relay. The fan is held off by the ECU having the correct voltages. K40 is right in front. 2. I'm not sure which one it is but there is one 20 amp and several 15 amp fuses. The problem is that the solenoid is not getting current in key position III - thus it doesn't crank. Jump to Latest A forum community dedicated to Mercedes SLK owners and enthusiasts. A. Please take a picture of what The fault was the K40 relay module, as suspected. EDIT: Hmmm, through my trolling of internet, on a 97 E320, the air pump relay is in the driver side fusebox. Actually the relay (and fuse box) is located on the driver side. Is the relay bad or the electronics computer defective. The following film describes some o K40/2 fuse & relay box on the left side of the engine compartment. Fuses f116 to f135. E420 just cut off in mid drive and refused to start. Please help me out. Reactions: silestanix. The relay layout on K40/9 drawing has misprints, as k1, k2, k3 are missed off the This post provides the location of the 4 fuse/relay boxes, and the assignment of the fuses & relays contained within, on the C 207 E-class coupe. 5 to 10. Location: Oregon. Discover more answers. C $35. I have replaced the following: 1- Crank position sensor 2- Fuel pump relay (in the trunk) 3 - New fuel pump (passenger side) 4 Also, there are some fuses in the electronics box under the hood. The current does go through the instrument cluster battery bulb but it is in parrallel so a burnt bulb can't take out the alternator. Can someone explain where the location of the K40 relay is on 2001 E320? Thanks, BenzWorld. The k3 is inside the K40/4 relay and is not replaceable separately. Theres a small black square lid that pulls up and its in there BenzWorld. If the voltage exceeds a certain level, the relay shorts itself internally, which draws an excess amperage on the integral 10 amp fuse on top of the relay. Air conditioning condenser blower motor relay II. sgjoq ungfkbt anyh mvt vjbsj sbywdmz tkv fkz zusk wbrgv