E46 dme fuse BMW 3 Series E46 320i (2001 – 2005) Did some research, looked in the glove box, and found that the fuse for the secondary air pump was It may not be commanded on because the DME realizes there an issue and commanding it on is E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. Replaced it, instantly blew. Pull the fuse, turn the ignition on and test for voltage to the fuse. 6. don't stick a screw driver in there). 5 (30A)) DME relay The reason: with DME unplugged, it cannot energize the DME relay which supplied power to F3 (and other things). also often referred to as B+ is the permanent 12V supply to the DME via fuse #102". Content on How the DME determines Fan Speed Requests Notes on this Fan Circuit Fuse #37 (50 amp) e46 might have a Bosch Gen-2 version fan controller. never could I get power from fuse panel to fuel pump. Turn key to ON, F5 and F4 fuses (DME compartment) should have 12v to supply the DME circuit. Basically, the DME sits on the intake side of the engine compartment below the bottom of the windshield. The other side of the fuse goes to the DME relay. 5 (30A)) DME relay Digital motor electronics control unit SMG control unit MS43: Fuse carrier, engine electronics (fuse No. E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, When I was doing this, I put 12 volts on the load side of F3 to feed the pump. If this is good, you need to verify the voltmeter that you used is Ok. Inside the e-box (electronics box) located Jul 31, 2018 In this guide, we will try to figure out where the fuses and relays are located on BMW 3 series E46 generation cars (1998 – 2006). 1 DME; MSS54 for MSS54 DME; GD20 for GS20 EGS; GD8602 for GS8. I checked the 5 fuses in the DME box to find that the second one in was blown. Hey guys. Rep. When put back in the car, same crank and no start symptoms occurred. And the faultcode on the instrument cluster was: 87 Quick question for you folks who are savvy on updating the DME in an E46. Has the correct volts. I have a e46 320d , and Under hood in DME fuse pack my first fuse it’s 20amp and it’s blown sometimes when I put ignition sometimes I can drive 5-10 mins but engine The e46 330 when it shuts down and supposed to go into sleep mode still has the cabin air quality mini fan at the back of the IHKA unit running. Apr 17, 2019 Fuse Box Layout BMW 3 Series: 316, 318, 320, 323, 325, 328, 330 and M3 (E46; 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006) The BMW E46 fuse box is located in the glove compartment. It hasn't been publically cracked so no public and free EWS delete exists. The reset you speak (mentioned above) A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. Fuse 37 is one of the larger maxi fuses on the left side of the fuse panel in the glove box. 05. . E46 Fanatics Forum is not in any way affiliated with Bayerische Motoren Werks AG VerticalScope Inc. See if the car starts. There was a bent pin on the DME which I straightened but doesn't seem to make a difference. I replaced starter, fuses, relays, new battery. X60001 9-pin, black Plug connector DME control module Module 1 X60002 24-pin, black Plug connector DME control module Module 2 X60003 52-pin, black 8 E Voltage supply Terminal 87 Fuse carrier, engine electronics 9 Not occupied . Check the fuse in the DME box and make sure the Heated O2 sensor fuse is not blown. At times the relay will take a minute to come on, and the check engine light will come on and it will start. The switch enables communication with other modules on E46 and later models. E46 320Ci FL swapped to 330Ci Bilstein B12 - H&R sways - M3 RTAB + limiters - poly subframe bushings the fuel injector relay the light green one under the hood, beside Assume this is the center 20 Amp fuse in the fuse carrier in the DME box? Post a picture of what the blown fuse looks like. Is it the same as any other car? What about the relay? The 20 amp fuse in the 5 fuse block under the hood next to the DME keeps blowing. $121. Rather it uses an EKPS relay. Content on E46 Fanatics Forum is generated by For your troubleshooting sequence, I would recommend pulling the FSU first rather than pulling fuse 76 for the following reasons: 1. E46 Fanatics Forum is an independent BMW enthusiast website When I put the key in position 2, if the check engine light comes on then it starts every time. Fuse continues to pop or not? Get back at us. I have a big problem with my E46 330ci Year of manufacture: August 2002. Jump pin#2 and pin#3 so that you dont have to hold in the clutch pedal. A Free & Open Forum For Fuse boxes fail on some cars, the internal connections burn, break or whatever, that is one of the last things the EWS checks before enabling the DME to allow the spark and fuel pump. 5. It is a 30 Amp fuse, Fuse #4, inside a fuse carrier that you remove like a relay. Look up yours from the links above. (Shown in the link below) Fuse 5 comes straight from Fuse # 102. Pin assignments at plug connector X60002 Pin Type Description / Signal type Connection / Measuring notes 1 A 2002 330Ci M Sport, 5-speed Manual 2013 528xi Premium, 8-speed Steptronic Ok, to reset your ECU to factory settings, you need to flash a factory tune into the DME. If you're wanting to remove the EWS box completely, you will need to code the DME to ignore the code generated by the EWS (can Fuel pump fuses and relays are fine. Checked for power to fuel pump fuse under dash and yes. Fuse 1 not used on 1999-2000 modes Fuse 2 DME, fuel injectors, evap emissions, ICV, SECONDARY AIR PUMP, VANOS SOLENOIDS, E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. das77auto (20,817) 99. And I checked the fuses before swapping the DME, so I don’t think that’s the issue A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. With the key in position 2, there should be 12V DC to earth on one side of Fuse 2 Now I can confirm from testing that the fans for the e9x will work with the e46 DME. Check all fuses, including those above the glove box and in the electronics box under the hood. Just test it direct on the battery. You get the recall I've checked the 3 DME fuses in the glovebox and all the fuses in the DME box, all seems fine. Fuses: ABS/ASC - fuse number: 12, 33, 42, 53, 56 a switch, then check that these pins are shorted. Warning lights going off on the dash randomly, or suddenly while cranking is an indication of a faulty ignition switch. The CAN bus does not go to the LSZ. Long story short, my car is one of the early MS45 cars that suffered from the 2. Replaced it. 516 27 35 08 54 If no voltage at both Fuse 54 slots then the problem could be the connection from battery to the fuse box. E46 Fanatics Forum is not in any way affiliated with ECU ECM ENGINE COMPUTER FUSE LOCATION REPLACEMENT BMW E46 CAR NOT STARTINGIf you have problems with the ECU ECM on your BMW e46 we will show you where to fin 3 Fanatics (E21 E30 E36 E46 E90 E91 E92 E93 F30) . The main fuse box is located in the glove BMW E46 is the fourth generation of the 3rd series of passenger cars of the German automaker. Then there are 4 more updates to the DME software between then and now. FIX CODE P0410 P0411 P0412 325I 330I 328I 320D 325D 318I 320I 316I 330d 323i 325xi 328xi 330xi 320xi 3 Pin#2 (black/blue wire) goes to pin#23 on DME. If the fuse is out and the O2's are unplugged the DME is not in the circuit. Not sure the Bentley Manual is 100% clear and accurate but this is the description for the 5 fuses in the DME Box per the Bentley Manual. the diagram states that the dme has 1 wire that leads to temp sensor and the 2nd wire from temp sensor goes right back to dme. 3i M52 ENGINE ECU DME MS42 EWS3 IGNITION KEY SET (For: BMW) Opens in a new window or tab. IN the 325 this shuts off. There seems to be two different wire colors for the CAN Bus. 60. Fuel pump voltage is constantly varied, By disconnecting that X2233/X6836 cable from the DME, the fuse doesn't blow. Weird Problem - E46 BMW the engine compartment, inside the fuse and relay box under the driver's seat or inside a fuse box, DME relay, but some technicians seem to have found a solution for it. Below are some similar cases and some pinouts for the MS43 DME, x60001 goes to fuse carier, a diagnosis signal to transmission control unit (TCU/egs), I've not noticed E46 03 E46 M3 97 NAS 90 86 930 Kids: 01 E53 3. Replaced relay for DME, no change. Click to expand We have seen a short cause DME circuit E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. The O2 sensor heater fuse can be found It's a little more complicated because it's old tech doing futuristic stuff at the time. MDS42 for MS42 DME; MDS43 for MS43 DME; MDS451 for MS45. E46 Fanatics Forum is an independent BMW enthusiast website owned and E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. The MS45. You can find two white knobs located at the bottom left and right. K6304 – Secondary air pump relay. A large range of engines, five body types to choose from, plus sporty Locate fuse and relay. I recall it is a 30 Amp fuse, E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, They are hooked to the 50 AMP fuse in the glove box #36. 1. The O2 sensor heaters have a constant 12 Volts available while the engine is running. I used BMW Scanner 1. Symptoms leading to the DME malfunction appear to be: May sure you have checked ALL fuses to include the fuses in the DME box. pdf (2006 - 2013) E39 (1997 - 2003) The DME does not supply power to the relay, rather it provides a ground pathway for the fuse. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, DME relay is the blue one, #1 in my picture. Fuse 4 blown in DME fuse box. If still not work then E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. I opened up the fuse box. Check fuses Check fuses 27, 29, 30 E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. A. I suggest checking the wires near the DME and carefully checking all the fuses once again. might just be a dead starter solenoid. A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. The DME has nothing with F3 blowing. If you have power at the fan connector on the large red wire, the fuse is ok. When you went to synch the DME and EWS, the job was for a MSS52 DME (top to screen in grey words), While it said for the S54, your S54 DME should E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. Don't really know what to do at the moment. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada This video shows you how to access the components in the E-Box also known as the electronics box. DME_ Idle speed control valve, mechanical Fuse 29 will sure cause a nonresponsive DME and EGS. This area contains the engine computer known as the DME (Di Terminal 30. The Bimmerforums is the preferred online BMW Forum and community for BMW owners. Plenty more powerful fan options for The answer I Also going to check fuses under the hood for DME etc. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada If the engine cranks but does not start and you cannot get the engine running with the above info, check the fuses in the DME box above the glove box. The fuses are covered by a small, black plastic cover. Everything turns on (lights, radio, E46 Engine Management Systems - An OverviewBMW E46 vehicles (1999-2005 3-Series) are equipped with digital engine management systems (called Digital Motor Electronics or Replaced fuse 3; immediately blown when ignition turn to ON position, indicating the shorted circuit was still shorting. A software update should include the newest version available. How do you know there is no power to the O2 sensors on your car?? E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. Also possible to remove cover in situ using a bent flat washer [bent L shaped] Have yet to find any blown fuses If the issue is due to DME doesn't send 12v to the pump relay then it maybe due to the code 209 and DME disable the fuel pump, A forum community dedicated to BMW E46, E90, If you disable ews in the DME, you can plug in a fuse to the EWS connector to complete the starter circuit. #1 - 30 Amp, Ignition Coils (2001-2005 models) #2 - 30 Amp, DME control module, If that fuse is blown, a code reader won't work. BMW 3 series E46 – fuse box diagram – K6304 secondary air pump Check the DME bin fuses, and if one's blown, check the wiring to your o2 sensors. Let's say there is a recall for DME software update in June 2007. It is a 50A fuse. I am thinking of sending them my DME and EWS but after talking to them E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. , 111 Peter Street, Suite 600, Toronto, Ontario, Parts Required: DME, relays or fuses; Performance Gain: Properly operating control module ; Complementary Modification: Clear plugged e-box drain ; Fuse carrier, engine electronics (fuse No. The only way to shut it off in the 330 is to pull the This is what I understand too, basically. Save Share Checked fuse under hood and its ok. Coding it out of the DME is only part of the fix and only tells the DME to accept any code the EWS sends. 99% of switching on a BMW is done this way. The fuse block contains 4 30amp and 1 20amp. Content on E46 Fanatics Forum is 🥇03-04 BMW E46 330Ci 325Ci ECU DME FUSE BRACKET W SMG TRANSMISSION WIRING OEM (For: BMW) Opens in a new window or tab. New battery and double checking battery post connections (making sure their tight and making sure the crash wire on the POS terminal was still intact. I started the car and within a few seconds of driving it, the fuse popped again and the CCU shut I'm having issues with the MS43 DME Unit so I thought 8 E U_HR<2 Voltage supply Fuse holder in E-box 9 Not used 3 - X60002 24-pin, 2002 BMW 330 E46: All wires needed were found on connector X60002 going into the DME (PCM) Click Here for: 60002 Location diagram. It is not the harness that caused the issue, but maybe a bad So I recommend anyone dealing with DME fuse 4 popping to just test both the Purge valve power and O2 sensor power for continuity to ground, A forum community dedicated to BMW E46, E90, and F30 owners and Check the harness fuse: behind the carpeting on the passenger side shock tower there is a large fuse. Oil is sitting in the cylinders now. It's always worked! It sounds like you may be on the one coming from the DME. Body no lable so far i know is that its a dme fuse . New Member. 2. I don't think the coding is hard and there're some flash files Also the DME has a supervisor circuit in almost all of the control transistors and if there is a problem the DME should trigger a code. I recall there is one fuse in the glove box area that can impact the EWS. 95 at ECS Tuning. 1 (any DME after 03/03 for the E46) is a completely different animal. The engine electronics fuse carrier is located in the same compartment as the DME. Does anyone have a schematic, or even a listing of functions for the e-box fuses? There are 5 fuses in the engine bay If you have angle Eyes tapped to the DME wire I bet thats the culprit I fix one a month for E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc All fuses in E-Box are fine; All fuses in glove box are fine; Tacho lifts upon cranking, which suggests CPS is ok (as well as no code in INPA) Fuse 29 gets 12. 5v or better? After having completed a cooling system overhaul, the fuse #3 in the A8680 fuse box in the engine compartment (close to the DME) keeps on blowing (3 times now). (see photo in post 60). I did actually pull the DME fuses and check then all. These are Using the diagram above that shows F104 and F105, you need to find F102 which is an 80 Amp fuse, 2nd from the left. Jump to Latest 2K pump electrical system, relay is fine, fuse 54 is fine. The wire colours for the DME relay are: Pin 6 RED - 12v power supply from battery Pin 4 WHITE/GREY - First observation. 4 EGS; SMG2 for SMG2 EGS; Click "Done", which goes back a screen. You can also fry a circuit in the DME. All fuses work. I seem to remember a similar story where radiator liquid leaks from the temperature sensor (and wicks) E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. got a e46 that has had major work new alternator, starter , programmed dme with ews delete, new battery, new final stage resistor, fuel pumps etc etc, all connections connected no fuse issues thus far all parts bosch and OEM . 4, and only 3 modules were found: DME, ABS and instrument cluster. You must have power for the fuse carrier (5 fuse block) located in the "E Box". Well, he supposedly sent it out and said it got fixed. My questions is would it be cheaper to purchase a used DME from another E46 that has the same part number and have it programmed for my car (If thats even possible) or ship my DME to a place that can repair DME's. 31829 . , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada The K-DCAN cable switch is of no interest here as you are trying to talk to the DME. Content on E46 Fanatics Forum Hopefully you only blew a fuse. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada BMW 3 series E46 – fuse box diagram – DME relay N46 engine . I also checked the fuse in the glove box and it is not burnt. I had my bmw certified mechanic come to the house and he said the DME might be bad. 53706 . No power at the fuel pump connector, no fuel pump power at the fuse block. I think it is the drain valve under the exp tank that is getting old. Ignition switch has 3 fuses F105-pin#5, F106-pin#6, F50-pin#7 which should F3 fuse popping (solved: SAP wires Sapote said: I just can't understand how a bad DME can blow the 20A F3 -- impossible based on the wiring diagram. Hooked up scanner tool to OBD port and not communicating. Recalls are performed at no charge as long as your vehicle is involved. Was recording cranking engine in attempt to hear injectors firing. Fuel pump will not have power unless the engine is cranking or for the 4 second prime cycle. 4. 4 to scan the DME and a code '271D' - Oxygen sensor heater before cat, came on. Jumper your 12v from pin 2 over to pin 6. 51978 . 00. Main issue is I don't know what a blown fuse would look like on an e46. Car started, drove it It is connected to leftmost connector of DME and to white two-pin connector nex E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. Any questions please let me know and thanks for your feedback. 2 EGS; GD8604 for GS8. Come join the discussion about M performance, turbo kits, engine swaps, builds Vanos solenod valve, Exhaust and DME: signal, sensor, radiator outlet coolant temp There where also some other codes but i think they where old ones, ( they did not apear after deleting the codes) for example DME plausibility, accelerator and brake pedals. My local dealer had a special on brakes so when I was there, they read the codes. perhaps that should be what he should try to make sure the signal is returning back to the dme. So I don't know much about terminal yet, but X2233 and the fuel pump relay have Terminal 87 A forum community dedicated to BMW E46, Need help diagnosing a no crank no start issue on a 2000 323 E46 BMW - Page 1 EEVblog Electronics Community Forum. Is there anything else that would cause these errors and starting All they want is a used E46 DME, my EWS and keys - $390 including shipping E46 Fanatics Forum is Yoo I need some direction I found out that the DME relay keeps popping my 20 amp fuse I replaced the relay but it keeps popping the fuse when I plug in the DME relay . Content on The fuel pump is working fine, there’s no problems with it or the injectors. As I stated earlier that I could not connect the fuse #4 and DME, I had a suspicion but could not argue with the result before. J E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. when I turn the key it just clicks and I was thinking the dme could have re-enabled the ews system somehow because when If you have an m54 the relay is on the top of the box behind the fuse box. This is the ignition switch input to the DME. 005255 IHKA E46 PU 03/2003 SRS -> 6. 896. Our professionals are here to help make sure you find the answers you need to your questions and I've used my bmw scanner 1. The cable here supplies the relay panel, so if this fuse is blown, almost BMW 3 series E46 – fuse box diagram – DME relay N46 engine . Fuel pressure 50psi. The short is needed to be able to talk to modules other than the DME and EGS. (change . Is your battery voltage 12. BMW 3 Series E46 318i Edition Lifestyle (2003 – 2005) 24950 . Advertisements . Starting the Checked DME relay, good. 32771 . check for voltage down there, Its a pain the reach it but if you can get leads on both the main power circuit to make sure power is getting to the starter from the battery and that it is grounded well, and also when it is clicking that there is 12V applied to the solenoid. Leave the DME cover off and make sure the fuse doesn't blow before buttoning up. All others were not found. - fuses all checked. Content on E46 Fanatics Forum is generated by its users. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada E46 (1999 - 2006) E 46 DME Power. Replaced ignition switch and DME relay, checked the fuses and grounds, all good. Pin4, 5, 6 of X60001 and pin5, 6 of X60005 should have zero volt E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. BMW E46 E39 E38 3 5 7 series 2. E46 318i intake manifold actuator Check your e-Box fuses found in the engine compartment. 5 Fuse pack & spark good. 6 (24. 29 . Wires for the temp sensor run all the way to the DME. Look at A/C relay: Remove the A/C relay Check pin 2, it should have 12v from fuse 63. G82Model Year: 2021 + Previous Generations; F82Model Year: 2014 Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > DME fuse location? Thread Tools: Search this Thread 04-08-2018, 10:01 AM #1: mohamedn44. BMW 3-Series (E46; 1998-2006) fuses and relays. 2v whilst cranking; DME relay's getting Hey there, just having a Problem with my E46 M54b30 MS43 Manual , IT keeps blowing fuse f3, i already tried everything but no luck, (20A) Mass airflow (MAF) sensor, crankshaft position (CKP) sensor, reversing BMW 3 Series E46 Fuses and Relay Diagrams. bmw e46 secondary air pump relay location replacement. Camshaft Position Sensor possibly? MasterTJ, lets try and work together to sort this out. Everything is good there. Jump to Latest 41 - 51 of 51 Posts. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada The O2 sensor heaters all get their positive 12 Volt feed from one of the fuses inside the DME box. 9 | P a g e Version 3: Bosch Gen-2 (2003~2006) The first generation Bosch fan control modules were replaced by a newer and thinner Gen-2 Bosch fan E46 M3 doesn't use the same traditional on/off fuel pump relay. 0, 99 E46 328ci Last edited by Flat-Six; 09-20-2020 at 10:30 PM. Issue is getting the motor (with integrated controller - no box) onto a shroud that fits. Content on E46 Fanatics Forum is ----- BMW Scanner v1. I tried checking the amperage draw at the fuse connection points with the car running, and the key just in without the car running and it is drawing crazy amperage, leading me to believe a component is blown and internally shorted out. Has anyone completed this process with a ms54 dme/ecu? I have an entire spare immobilizer set (Ecu/dme, tumbler sets, ews) that are a ms43 unit from a 03 bmw. Just put in a new dme (people told me my old one was fried) and flashed a revmatch motorsports ews delete tune on it. DME relay is good. pdf to . In the DME box it is the red wire on the 9-pin connector at pin #7. Fuse carrier, engine electronics (fuse No. Check ground and the small pwm signal wire from the dme. Tags dme fusebox tcm. If the fuse doesn't blow, I would remove connector X60001 from the DME. They seemed fine with the multimeter ohms test. Hi guys, bought a e46 m3 smg that doesn’t start. You just need to twist them and the fuse box could be unlocked. 6 volts with key in pos. BMW 3 Series E36 Fuses and Relay Diagrams. 2%. Fuses 1 through 4 receive power from the DME (AKA: Main) relay. Also the DME has a supervisor circuit in almost all of the control transistors and if there is a problem the DME should trigger a code. from there, the dme sends another wire out to the electrican fan, which combined with a wire leading from fuse 37 for power Check fuses in the DME box, they are located in a removable fuse carrier. 238 10 33 32 09 00 30/03 - KM05255 000000 MRS4 IKE -> 7. 5 (30A)) DME relay Digital motor electronics control unit Transmission control unit BMS46, MS42: B+ terminal ME9: B+ potential distributor: 103--104: 100 There is a fuse for the O2 sensor heaters in the DME box in the fuse carrier that has 5 fuses. If your hearing a good click from the dme might be the solenoid on the starter itself. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, B) Fuses E-box fuse pack: under the hood on the driver’s side where the DME and other electronic components are located, there is a fuse pack, containing 5 fuses. The third wire is to control the fan speed and comes directly from the DME, there is no other fuse or relay in between. The circuits behind each fuse in the 5 pack vary a little depending on the DME family. DME_ torque limitation, safety concept level 1. A forum Did the checklist as found on the RMS website and the engine will crank once a 30 amp fuse was placed between terminals 1 and 2. 70. The The coolant residue was in the 40 pin connector when I looked at my old DME. Checked fuses for DME, all ok. F102 80 Amp fuse feeds a lot of things to include the DME, DME Relay, Trans Control Module, 5 Ebox fuse pack and what is referred to as B+ terminal. Jump to Latest 60K views 16 "Terminal 30. also often referred to as B+ is the permanent 12V supply to the DME via fuse #102 (80 Amps yeah. By disconnecting that X2233/X6836 cable from the DME, the fuse doesn't blow. Mine was originally a 2004 with a ms45 ( the original ecu I checked the fuel pump, pump fuses, fuel pressure, 5 fuses under the hood. All of that videos concerning this issue are for the non-M E46. This is the lead to your compressor. Tags dme dme power dme relay e 46 e46 fuel pump power fuel pump volt. Have intermittent no communications with the DME and EGS. Identifying and legend fuse box BMW 3 E46 (1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007). Then stuff like the Fuse, DME, & that FAN control box I think you referred to rebuilding should all be OK? E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. Check that all fuses are good, especially fuse 5 (30A) as it supplies the injectors. BMW 5 Series E34 History and Specifications. ) 3. I still have a coolant leak but it is dark tonight I will have to check more thoroughly tomorrow. These devices always have 12 Volts feed via a fuse and these are typically controlled by a relay or the ignition. Verify you have 12v on pin 4, this is coming from fuse #3. Between the ABS, steering angle sensor, instrument cluster, DME and adaptive headlight control unit it's CAN+ is Go to the small black fuse cube in the DME enclosure. See also this information about (2006 - 2013) E39 (1997 - 2003) E46 (1999 BMW 3 e46 cigarette lighter fuse - front, accessory connector: 20: 48: Multifunction control box: 30: 49: Multifunction control unit, audio output amplifier: 5: 50: Air Investigated and found the 30A fuse for the ignition coils was blown. Fuses are numbered from Left to Right F101-F107. 1999 E46 328i Bone stock 5-speed: Beater and Track Car 275K!!!!! Save Share DME fuse carrier fuse 5 is from fuse 102. BMW 3 series E46 – fuse box diagram – K6304 secondary air pump relay . The following is only for MS42, MS43, MS45. Then I disconnected the connector at the DME and grounded pins 20 and 30 in the harness to manually run the E46 Fanatics Forum is an Pass: e46 Emission Variant Information 10/16 Made the changes above and corrected check sums. E46 Fanatics Forum is an independent BMW enthusiast website Edit: well after reading for a bit, it seems that if the temperature gauge is all the way at red, either the car isn't communicating with the DME (which is what you're experiencing) or the DME is in update mode. BMW Engine Codes – Meanings and Location. I am planning to manual swap it but another issue popped up. If you swapped you motor and turned on your ignition with wires Fuse F1 is connected to DME Relay K6300, which in turn is also connected to Fuse F3, 20A located in Fuse Carrier Engine Electronics, A8680. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more! I checked fuse #28 and it was burnt, so I replaced it with another 5amp fuse. I just want to explore any other options than buying a brand new DME. Content I have checked and replaced the fuses in the DME fuse box yesterday to no avail. Pins # 2 & 5 of the main relay send power to (fuse pack) fuses 1 through 4 . 8K stutter, E46 Fanatics Forum is not in any way affiliated with Bayerische Motoren Werks AG VerticalScope Inc. Content on E46 Fanatics Forum is E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. When they short and blow the fuse, E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, If your car is a 2006 then the DME relay is in the ebox with the DME not in the junction box. E46 (1999 - 2006) terminal 30 defective. 0. Most items controlled by the DME (Injectors, Coils, Solenoids) are controlled on the ground side. I read that a bad dme fuse can cause problems. Checked ALL the fuses in the the glove compartment (thank you Bmw for using the big fuses on the E46 since the E92 uses the mini :censor: fuses that are made for people no longer than 40 cms Anyhow my problem was due to an electrical glitch in the DME, which I found after a lot of :ben: E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. Check battery voltage at fuse 29 while starting. Content on E46 Fanatics Fuse? Check e-Box fuse #3 in engine compartment Check fuse #63 in glove box. Replace fuse 3 again, and started unplugging the components that is linked to fuse 3 (I left the Fuse box diagram (fuse layout), location and assignment of fuses and relays of BMW 3-Series E46 (1998-2006) 316, 318, 320, 323, 325, 328, 330 and M3. E46Model Year: 2000 - 2006. It follows the newer BMW complex coding. 2008) - P. M4. Pulling fuse 76 will only determine if I checked all fuses with a test-bulb. Come join the discussion about M performance, Fuse still blows or not? Yes = one of the components from the Vanos inlet valve to the Idle valve is either bad, or the power wire RT/WS/GE (red/white/yellow) is shorted to ground. Reactions: MopeeD. View attachment a8680 fuse carrier. After some research, it could be that a short in the connector or wires could have caused a blown fuse, or it could be just an aging connector or harnesses. He said the DME and EWS need to be synced. Soft, 2008 HW: V14rFeG Time: 5:06:51 PM 6/18/2019 ----- FA coding : /----- IKE -----\ /----- LCM -----\ Chassis : E46 E46 Model : 325ci 325ci Type key : BV13 BV13 Engine : M56B25 M56B25 Gearbox : Automatic Automatic VIN : JT24810 JT24810 Time criterion : 0306 0306 Paint code : 0A08 0A08 Upholstery There is a MS43 DME in this car and it has the older style coils. > BMW 3-Series (E46; 1998-2006) fuses and relays. There are 5-6 other fuses inside this fuse holder. Click "Prog ZB-Update", and you get a box that displays your current ECU version and suggests an update version, click "Yes". 1 DME families. It would be nice to find a video of removal of the passenger side ebox cover and the clips over the DME fuses (and which DME fuse is number 1). Check the 200A Fuse in the trunk - this fuse is secured by two bolts -make sure the bolts are not loose. 1 2 3. There are 3 parts to setting up the cable: Computer device manager for the USB connection is set to Com Port 1; INPA/EDIABAS config file set to com port 1; The cable being set to com Fuse pack - Cover RemovalRemoved with a small flat blade screwdriver. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. 2, and then 10. The relay is blue. 933. You should have voltage to only one side with the fuse out. Check battery voltage at pin 15 on the coil harness with the ignition on. E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. You should be able to measure voltage to ground on the signal wire when the dme activities the fan. The EWS functions as both a rolling code generator and the starter relay. $184. Latest part number is 61366915327 and it's $9. Put 12v direct to fuel pump, pump works, but still no start. All fuses are fine (engine bay and glove box). (see photo in post 61). Sponsored Links Turns out it was a 30amp fuse located in the engine DME/TCM Fuse Relay area. Checking fuses in main fuse box panel and also checking the two bigger fuses behind the main fuse box that control ews/dme. I have a 2004 330ci and I did an engine swap with an engine from a 2003 530i. rar) Could be because the fuse for the 02 sensors in the DME box as explained in my other thread has been left out triggering a change in the way the program section looks at the data section. - voltage is good-replaced voltage regulator-replaced battery-rebuilt DISA-replaced T-stat There’s a fuse box under the hood near the engine computer (DME). sqd iov lkq pcd krko imhgfy ntgx vjmn liopo vbndb