E39 20 pin connector location For E38 (1994-2001). S. Apr 4, 2023 · 20PIN OBD OBDii OBD2 to 16PIN connector for E28 E30, E34, E36, E38, E39 adapter obd bm_w Features: 20 Pin to OBD2 16 Pin adapter cable works on all with 20 PIN diagnostic connector. Plug in your klavkarr and run a diagnostic easily! Oct 5, 2013 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Works on all with 20 PIN diagnostic connector adapter obd e36 length: about Jul 19, 2016 · Wiring diagram of the DSP amp, showing which wires go where and what each of the 3 connectors do. BMW 1982-2001 E28, E30, E34, E36, E38, E39, E46, Z3, Old M3. If you do not have the round 20 pin connector, yes. models: 1987 to 2000 20 pin socket under hood. For E46 (1998-2008). I have noticed many differences between the GM3 used in the E38, E39 and E53 (X5) as well as between the different years. Find more 34, 200003406 and 200259142 products. Notice: The item is just an adapter, NOT a scanner. This adapter allows you to use the full power of the Foxwell scan tools on your 1987-2000 BMW. Nov 23, 2023 · Buy OBD 2 Adapter Cable 20 Pin to OBD2 16 PIN Female Connector for BMW E36 E39 X5 Z3: Code Readers & Scan Tools - Amazon. Sep 18, 2023 · Compatible with: E36 E38 E39 E46 E53 X5 Z3 Perfectly for scanning software. Peake says for U. It lists the pin number, signal name, and description for each pin. All International Bidders Welcome!! Will Work on the Follow OBDI & OBDII BMW Models The data link cable comes with a 20-pin connector specifically designed for BMW cars, ensuring the perfect fit and optimum connectivity. Jun 12, 2021 · Been having a lot of "fun" trying to program my ASC 5. Carefully link the pins in the OBD cap as shown. Model: Year: Comments: ECU Location: Siemens MS 42 523i (E39) (20 6S 4) 1998-02 Vehicle make: Page:57 Click here for an explanation on how to use the global settings. ECU make: Oct 3, 2025 · 20 pin to 16 pin obd2 Adapter e36 e38 e39 to Connector obd2 Adapter About this item 💚 OBD adapter 16 to 20 pin to connect compatible diagnostic tools with OBD2 interface on 20Pin socket of BMW cars. Will Work on the Following OBDI Sep 17, 2022 · FYI: if you do some searching on old e38 & e39 forums (like Bimmerboard. The splice for connections to Pin 8 (x183) is located in a plastic box under the drivers' side footwell of your car. That would suggest that the TxD2 wire is broken somewhere (right?). This is kind of the really user friendly program in my opinion but you need a specific cable that says BMW scanner 1. One side plugs into your OBDII diagnostic tool, and the other plugs into your pre-2000 BMW's 20-pin round diagnostic port under the hood of your car. Nov 7, 2015 · Hi folks, I'm planning to replace the factory HiFi amp in my E39 and unfortunately, I cannot find a definitive CORRECT pin out for the 26 and 12 pin connectors. A categorised catalogue, free delivery and a wide selection. The "B" connector was phased-in in 1987, and fully implemented by 1989. Feb 13, 2021 · The other question I have is what control modules can be accessed, when the pins present in the 20-pin plug are: 1, 4, 7, 12, 14, 15, 16, 19, 20). There can be some quality issues with cheap adapters. Aug 8, 2017 · K-Lines (Pins 7 & 8) should show at least 2. Does this model also have a 20 pin connector in the engine bay under the hood? I have read several times that there is an underhood connection point. I clearly see the 40 pin connector behind the dash for the stock business cd headunit, but the extended harness I have from the E company has the 40 pin on the end (of their harness) that routes to the trunk. AVDI cable for 20 pins round diagnostic connector for BMW. Amazon. On some models, this can mess up communication on the 20 pin connector if left The document provides the pinout diagram for the BMW OBD-II diagnostic interface, which is used in all BMW models produced after 2000. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Mar 20, 2022 · The factory harness that comes back from the head unit (smaller white and blue multi pin connectors) is only for the OEM screen / cassette to radio box connection. Headlight washer & heated washer jets, front wash/wipe, cigar lighter & charging Socket A quick video on how to reset your service light on a BMW with the 20 pin connector under the hood without buying any special expensive gadgets The BMW E39 radio wiring diagram offers detailed instructions for how to connect the different components of your car sound system. I am able to access INPA through the 16 pin under the dash, it gives me access to the ECU & TCM and that is all. How do I shut off one of the voices? Complete E39 ECM Pinout Guide for BMW EnthusiastsIn the realm of modern vehicular technology, the electronic control module plays a pivotal role in ensuring the seamless operation of various systems within a car. Did the face-lift model not come out with a 20 pin connector? Oct 13, 2025 · BMW 1982-2001 E28, E30, E34, E36, E38, E39, E46, Z3, Old M3. ( Specially designed for ANCEL BM700, BM700 Pro and BD300). Oct 1, 2019 · The 16 pin OBD II connector inside the vehicle (prior to 2001 model year) only communicates with some modules on the communication busit doesn't have full access. 1K subscribers Subscribed Feb 2, 2021 · In today's video, we perform an OBD adapter bypass on the E46! This mod applies to all BMW models between 1996 and 2000, including a few other models outside of those years (E36, E46, E39, and e38 series). Its use was continued until roughly mid-2000. The second serial data line going to blue pin 30 I pin to an unused OBD2 port pin (typically port 1 on my standard harness) and then I make a male OBD2 to Female OBD1 Harness to use my OBD1 tools on them to flash with EEhack, WinFlash, etc. Apr 2, 2020 · Amazon. If Radio does not have Black 12-pin connector in this location (2), continue to Step 12. All the wiring diagrams I'm looking at, even e39, show 4 pins. org without any luck. Fully designed in house, and You will find below several pictures which will help you find your OBD connector in your BMW Serie 5 E39 (2000 - 2004). Jun 19, 2014 · Special for: BMW 5 Series E39 1996 to 2001 (BMW Old 17-Pin connector) BMW 5 Series E39 2002 to 2003 (BMW new 40-Pin connector) BMW X5 E53 2000 to 2001 (BMW Old 17-Pin connector) BMW X5 E53 2000 to 2001-E53 (BMW new 40-Pin connector) BMW X5 E53 2002 to 2007-E53 (BMW new 40-Pin connector) BMW 7 Series E38 1995 to 2001 (BMW Old 17-Pin connector) Nov 7, 2025 · BMW 1982-2001 E28, E30, E34, E36, E38, E39, E46, Z3, Old M3. Mar 27, 2006 · Pin 6 (Yellow w/Green stripe) Rear right wheel speed to Pin 22 of black 40-pin DME connector X60004 on A6000 Pin 9 (Brown w/Black stripe) Ground to ground spliceX10012 Apr 7, 2006 · I am in a desperate need of complete line up of wiring diagrams for my 2003 m5. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Nov 15, 2020 · So I've been looking all over in my engine bay for a 20 pin connector. • Used to connect compatible scanner tools with OBD2 interface on a 20 pin socket car. Mar 12, 2013 · I am having trouble with the 20 pin diagnostic port in my 1996 E39 540i, as its a 96 euro model it does not have the cabin OBD2 port. If you are using a generic scan tool, you can connect to the 16 pin OBD II connector (green arrow) at the lower left side of the dashboard (driver side). It allows you to accurately diagnose problems and identify the correct wiring, components, and connectors Nov 7, 2025 · BMW 1982-2001 E28, E30, E34, E36, E38, E39, E46, Z3, Old M3. Nov 3, 2025 · BMW 1982-2001 E28, E30, E34, E36, E38, E39, E46, Z3, Old M3. Feb 2, 2021 · This mod applies to all BMW models between 1996 and 2000, including a few other models outside of those years (E36, E46, E39, and e38 series). For the BMW GM3 Wiring Description for E53, X5 I offer a repair service for GM3 modules that have the common problem of no door locks (front or rear) from the key fob or central locking Jun 12, 2021 · Been having a lot of "fun" trying to program my ASC 5. 2000 and later 16 pin socket under dash, In the early 1990s the US Government mandated that all passenger Jun 18, 2011 · The "cap" on the 20 pin connector has internal pins that are tied together when the cap is on. They are ideal for businesses across the globe looking to optimize efficiency. Aug 22, 2017 · Use your Digital Multimeter to check voltages on the pins of your 20 pin diagnostic connector. In-line Plug 20 Pin System D2. location of fuses and relays, pinout of all connectors. The vagueness and egregious lack of detail that is present in the installation instructions for these aftermarket android units is absolutely ridiculous. Both 17 and 20 wires are white/purple. OBD2 16 Pin To 20 Pin Connector Diagnostic Adapter Cable for BMW E36 E46 E38 E39 E53 X5 Z3 – low-priced items from all over the world. 1 x 20 PIN T- shape Wiring Harness Connector. com May 29, 2008 · My 1996 528 does not have the OBD port either, just the 20 pin connection under the hood . Easily find where your OBD2 port / connector is located in BMW Serie 5 E39 (2000 - 2004). If my limited German is correct wire colours are: Pin 1 RT - Rot - Red Pin 2 BR - Bruin - Brown Pin 3 GE - Geld - Yellow You might find this WDS a bit more useful. -Abel - E36 328is ~210-220whp: Lots of Mods. 20pin adapter obd, used specifically for connecting your OBD2 scanner and your vehicle with this 20 pin connector which is specifically. 2. This may help on wiring diagram colors. Check these troubleshooting and repair guides for more help on your BMW. Jan 20, 2019 · Okay, just to update and close this thread, so its not a dead end when someone finds it in 3months. BMW E39 Wiring Diagrams Picture 1. 4. Oct 16, 2013 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. 5 - Pull locking slide (1) completely out of connector (2). If you have a Round OBD port in the engine bay, AND ALSO a traditional 16-pin OBDII port under your dashboard, then you can do this mod! Apr 9, 2024 · OBD1 to OBD2 Adapter for BMW 20 Pin OBD2 Connector,Fit for BMW Vehicle E31 E32 E34 E36 E39 E38 E53 X 5 Z3 20 Pin Diagnostic Cable,Work with OBD2 Scan Tool/OBD 1 Code Reader Dec 1, 2014 · I have a 2001 525iT that has a 16 OBD II connector on the left underside of the dash. Material Type: Plastic Language: English,Spanish,French,Italian,Russian,Polish,Finnish,Dutch 20 Pin to 16 Pin OBD2 adapter scanner cable, specifically used for connecting your OBD2 scanner and your vehicle with this 20 pin connector. I search the site and only came up with e34 diagrams. I had a signal wire switched, 9 - Pin Connector, diagram is on the white cover piece 3 6 9 2 5 8 1 4 7 K36 - Wiper Relay 1 (Closest to Driver side LHD) Pin 2 - Red/White = 12V Fuse 3 Pin 4 - Brown/Blue = Wiper Activation General Module Pin 5 - Brown = Ground Pin 6 - Red/Blue =Wiper Motor - Wiper Feb 2, 2021 · In today's video, we perform an OBD adapter bypass on the E46! This mod applies to all BMW models between 1996 and 2000, including a few other models outside of those years (E36, E46, E39, and e38 series). The information seems pretty scarce for a 22 year vehicle Finally decided to register on this website as people here seem quite knowledgeable. Oct 13, 2017 · The install instruction seem to indicate that I need to locate a 40 pin connector in the trunk somewhere. Aug 16, 2022 · 20 Pin to 16 Pin OBD2 Adapter Connector Scanner Cable for BMW E36 E38 E39 E46 Z3 Sep 18, 2013 · We would like to show you a description here but the site won’t allow us. BMW 5 SERIES E39 1995 - 2004 diagnostic OBD port connector socket location OBD2 DLC DATA OBD LOCATIONS 8. Over the years, I've come across, personally and online, issues where people are unable to communicate with modules on the car through the OBD port and I'm not talking about the typical "20 pin connector" in the engine bay. Oct 28, 2019 · BMW E39 Remote Starter Wiring Confusion - I've been searching the net for a couple of days on this. As vehicles have evolved, so too have the intricacies of their electronic components, making it essential for automotive enthusiasts and professionals alike to have a thorough grasp Jul 16, 2015 · PIN 17 (with a connecting bridgebuilt into the 20-pin DLC cap) allows communication to the OBD II connector inside the carbut to use the 20-pin DLC in the engine bayyou just hook up to it and the interior OBD II doesn't matter. - A scanner that talks ODB1/ADS. The E38 and Z3 will continue to use the 20 pin connector. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Nov 7, 2015 · Hi folks, I'm planning to replace the factory HiFi amp in my E39 and unfortunately, I cannot find a definitive CORRECT pin out for the 26 and 12 pin connectors. Jul 28, 2023 · What kind of OS are you using? Did you also changed settings in the device manager? for the obd 20 pin to 16 pin connector you can use BMW PA soft 1. Cable length: about 28CM Jun 19, 2022 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Apr 20, 2015 · Hi bimmerfans, quick question, couldn't find anything online about this. You have to use the connector under the bonnet if you want to be able to do full diagnostics & coding. Sometimes dirt and grime can interfere with the connection. Connecting to CAN busAll times are GMT -5. Do I have to bridge Pin 7 and Pin 8 on my E39?Well it depends. What software were you hoping to use?. I have a '97 520i E39 with the round 20pins adaptor under the hood. 5v. com: 20 pin connectorAutel Original BMW-20 Pin Diagnostic Adapter, 20 Pin OBD1 Male to 16 Pin OBD2 Female Connector for BMW 20 Pin, Work with Autel Scanner MK808S, MK808BT PRO, MK900, MS906 PRO, Elite II PRO, Ultra, etc One more to the right is the DSP audio 6-pin, either from your CD changer before you started, the adapter that goes the car’s old 2×5 10 pin radio connector. May 26, 2013 · Model: E39,E46,E52,E53 Production Date: E46 from 6/00 E39,E52,E53 from 9/00 For model year 2001 the E39, E46 and E53 will eliminate the 20 pin diagnostic connector from the engine compartment. 💜 20 pin bmw obd1 adapter adapter Connector: For BMW 20Pins male connector, OBDII 16pins female connector. Is it possible to use PA Soft BMW Scanner with the 20 pins adaptor? for example, This and This ? Will it work? Im new to diagnostics and this software seems easy, cheap and with enough features for my use:) Sep 19, 2016 · Buy HAIN Compatible OBD Diagnostic Adapter with 20 pin to 16 PIN OBD2 Connector for BMW E36 E39 X5 Z3: Code Readers & Scan Tools - Amazon. " " (no E39 uses the ADS interface; the E39 20-pin round pacman connection is an OBD interface!)" May 21, 2012 · Hi, you would need a cable with the round 20 pin connector. Compatible with all BMW models fitted with a 20-pin diagnostic connector, it offers broad usability and compatibility. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Feb 14, 2024 · Figure 1 Early BMW E39 models have two data link connectors (DLCs) to connect a scan tool to. This means you can plug and play without knowing which car wire needs to be connected to which pin on the CAN-BUS box. In-line Plug 30 Pin System D2. - Using special tool 61 1 132 press the spring latch down and pull the connector from the housing. 1K subscribers Subscribed May 29, 2008 · My 1996 528 does not have the OBD port either, just the 20 pin connection under the hood . Color - function Black - Fuse 75 power Brown - Ground Black/green - high speed relay Black/brown - low speed relay. It is produced by Abrites, covering all quality standards of the company, and converts 20 pins to OBDII, to establish a connection between AVDI and the vehicle. Biggest problem with using strictly the OBD port (aside from no ignition signal) is that there is no direct tie between pin 20 and anything in the OBD port. Aug 12, 2011 · Note: While the 20-pin round ADS pacman connector looks similar to the 20-pin round OBD pacman connector, no E39 uses the ADS interface! If you do not have the round 20-pin pacman OBD connector in your E39 engine bay, then you MUST use a 16-pin trapezoidal OBD interface cable. - 2000 Z3: Many Mods. com: BTBcoin 20 Pin to 16 Pin OBD2 Adapter 20 Pin Connector Cable for BMW E36 E38 E39 E46 E53 X 5 Z3 : AutomotiveAbout this item OBD 20pin cable To connect compatible diagnostic tools with OBD2 interface on 20Pin socket of BMW car. Feb 27, 2019 · Brand New 20 Pin to 16 Pin OBD2 Adapter Scanner Cable, data link cable, used specifically for connecting your OBD2 scanner and your vehicle with this 20 pin connector ,Works on all BMW with 20 PIN diagnostic connector. 5A) and F38 (5A) located in the top of the glove compartment (eyeballing them is Sep 16, 2023 · Is this all gonna be really hard to do? By the reviews on FCP Euro they were saying to replace the connectors too whenever you get new wheel speed sensors, so it can’t be too hard right? Is it kind of just plug and play? Has anyone done this before on your E39? If so please refer me to a DIY, or some tips and tricks so i can tackle this ABS problem myself. I have a 1996 e39 540i, I bought a K+DCAN cable with the 20 pin adapter. • Converts your standard OBD2 16 pin lead to the 20 pin plug for older BMW models (normally before 2001, check your vehicle to ensure). I'm still lookinglol. Buy OBD Adapter for BMW 20pin to OBD2 16PIN Female Connector e36 e39 X5 Z3 obd2 cable for BMW 20 pin connector Fast shipping at Aliexpress for . The Jul 17, 2025 · Our complete BMW radio wiring diagrams make it easy to find the stereo wiring harness colors, speaker wire colors, and speaker sizes for your vehicle. This includes all information that follows wiring and wire connections. Please advize Mike Aug 13, 2025 · Car Android Stereo 20 PIN T- shape Wiring Harness Connector Adapter for BMW E38 E39 E46 M3 M5. BMW GM3 Wiring Description for X5 These are taken from the X5 US, Left Hand Drive 2003/09 and up wiring diagram. 3 volts, as it should have, but k-line pin 17 has 13+ volts. Cable length: about 28CM Jul 11, 2019 · First off, both my BMWs, E39 and E38 both have 20 pin connectors, do I need an adapter for the DCAN cable or can i program/code through the OBD port? Next, I installed a TCU and now have 2 voices on my voice activation and my phonebook is empty. I was able to install the remote on my BMW 528i 1998 a Aug 16, 2022 · 20 Pin to 16 Pin OBD2 Adapter Connector Scanner Cable for BMW E36 E38 E39 E46 Z3 Sep 18, 2013 · We would like to show you a description here but the site won’t allow us. 98K subscribers Subscribed Dec 28, 2008 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Like pin 17 (K-line, TxD2) is not present, what will that mean when the scanner doesn’t get signal on this pin? Dec 11, 2024 · We hope you find the BMW OBD2 Port Location guide helpful. Nov 7, 2025 · BMW 1982-2001 E28, E30, E34, E36, E38, E39, E46, Z3, Old M3. Please help me out if someone has them uploaded. ---> GM3 Repair Service This problem is Jun 12, 2018 · Pinout of OBD II BMW vehicle diagnostic connector and layout of 20 pin car OBD2 special connectorused in BMW car models in 1988-2000's and some Bikes Apr 22, 2010 · Hi Guys, Does anyone know where to find the pinout for all the connectors going to the DME / ECU? I checked e38. Will shows you the location of the OBD / EOBD 2 port in your BMW 5-Series E39. Check for a good connection: Ensure the 20-pin connector and the OBD2 device are well connected. If you have the round 20 pin connector, no. Wiring diagrams include location information, wiring, pin identification, troubleshooting, maintenance, function descriptions, and more. Battery Power: Make sure your new battery is fully charged. Jun 19, 2022 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. It is an OBD connector. Oct 10, 2025 · 20 Pin to16 Pin OBD2 Adapter Diagnostic Connector Cable For BMW E28 E30 E34 E36. The original wiring diagrams for BMW 5 Series vehicles contain approximately 100 pages. Double-check the adapter: Ensure you are using a correct OBD2 to 20-pin adapter that is suitable for your 1996 E39. It also includes a compatibility list of BMW models from 1992 onward showing the engine type, year OBD-II was introduced, and communication protocols supported. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Apr 23, 2016 · If your car has a 20-pin port present, you need to use that (K+DCAN cable with 20-pin adapter is fine) to access all modules; especially with ISTA, since ISTA scans all modules. Converts your standard OBD2 16 pin lead to the 20 pin plug for older BMW models (normally before 2001, check your vehicle to ensure). You should see 12v on pins 14 (battery +) and pin 16 (ignition +) pin 19 is ground. Jul 17, 2025 · Our complete BMW radio wiring diagrams make it easy to find the stereo wiring harness colors, speaker wire colors, and speaker sizes for your vehicle. Suitable with OBDI & OBDII BMW Models: 1992 - 2001 E36 & E46: 3-Series; 1996 - 2001 E39: 5-Series; 1995 - 2001 E38: 7-Series; 2000 - 2001 E53: X5; 1996 - 2001 e36/6 Z Series. I think you can read also the module with this program. It adapts the 16-pin plug of the scan tool to your round 20-pin diagnostic plug used on OBD-I and early OBD-II BMW models. Works on all BMW with 20 PIN diagnostic connector. The interior OBD II connector was only designed to access emissions data. May 28, 2022 · About this item Application: Connecting 16 pin OBD2 diagnostics scanner to BMW 20 pin diagnostics port. (see 1st image below) Then BMW deleted the 20-pin connector in the engine bay (except for 2 models that were nearing the end of their production) starting Nov 19, 2020 · Anyways, moving onto what I wanted to discuss. The early diagnostic connectors are circular, have 20 pins with a small pie-shapped hole in the middle, and are located in the engine compartment. Mines a Facelift 2004 model, 4. • Quantity: 1 x 20 Pin to 16 Pin OBD2 Adapter Cable. May 27, 2015 · "If your E39 has the round 20-pin "pacman" OBED connector in the engine bay, then you MUST use that connector with these tools. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Buy 1Pc OBD OBD II Adapter for BMW 20 pin to OBD2 16 PIN Female Connector e36 e39 X5 Z3 for BMW 20pin Newest Free Shipping at Aliexpress for . Pin 2 is centre and Pin3 is LHS. Your DDE and ancililiary modules are connected to pin 20, which should show at least 3. Apr 21, 2023 · Buy X AUTOHAUX OBD 1 20-Pin to OBD2 16-Pin Diagnostic Tool Adapter Connector Cable for BMW E36 E46 E38 E39 E53: Code Readers & Scan Tools - Amazon. Used to connect compatible scanner tools with OBD2 interface on a 20 pin socket car. BMW GM3 Wiring Description for E39 5-series These are taken from the E39 wiring diagram. Anyone have a diagram that everyone agrees on? Apparently, this one has an issue Model: Year: Comments: ECU Location: Siemens MS 42 523i (E39) (20 6S 4) 1998-02 Vehicle make: Page:57 Click here for an explanation on how to use the global settings. Pin 8 provides the connection via the IKE to other modules of your car. Package include:1 x OBD Cable. Information for Wiring Diagrams Picture 2. Get quality bmw e39 20 pin connector that offers strong and stable connections. When they are connected together for OBD2 connector, the voltage is around 3v. The Early model E39 will be still on ODB1/ADS and your INPA setup using the USB port only talks ODB2. This model is a 2002 BMW 520i. Actually, thanks for bringing up the subject, my aux fan is dead and my e39 one doesn't work when the AC is on, but works when the coolant gets hot, so I need the info too. For the BMW GM3 Wiring Description for E39, 5-Series I offer a repair service for GM3 modules that have the common problem of no door locks (front or rear) from the key fob or central locking button and no interior lights when a door is open. BMW 12-pin White Unsealed Receptacle, E39 M54 Engine Plug I, X6011 Chassis Harness Connector Kit Contents: Aug 8, 2017 · K-Lines (Pins 7 & 8) should show at least 2. To talk to your E39 via the 20 pin connector under the bonnet, you will need either: - A very old computer with a Com port to set INPA up on and a ADS converter. But it is euro car from the german market . BMW E39 Diagnostic Port Location Video OBD Diagnostics 10. It covers all the cables and connections that are necessary to get your car audio system up and running. I particularly interested in a complete pdc wiring with front, rear and main harness layouts. The time now is . 1997 540i. I know about the obd2 connector under the steering. Feb 19, 2008 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Works on all BMW with 20 PIN diagnostic connector 3. 0 ECU. For the purposes of my bench harness, I pin all of the pins in the picture below. Works on all BMW with 20 PIN diagnostic connector. production 05/96. With the cap on you can access some modules because 17 and 2 are tied together. com’s e38 & e39 forum) or some really good google searches…you may find instructions on how to connect the specific pins on the 20-pin OBD cap that will allow you to use the interior 16-pin OBD port. Anyone have a diagram that everyone agrees on? Apparently, this one has an issue Where is 20 Pin OBD Connector? Hav just bought iScan tool, but cannot find the 20 pin connector under hood. Specification: For BMW 20Pins male connector, OBDII Buy OBD OBD II Adapter for BMW 20 Pin to OBD2 16 PIN Female Connector e36 e39 X5 Z3 Color:black at Walmart. Start, Charging, Engine Cooling Fan, Horn & Heater Blower Picture 3. 🧡 20 pin bmw cable Will Work on the Following OBDI & OBDII BMW Models: 1992 - 2001 E36 & E46, 3-Series 1996 - 2001 E39, 5-Series 1995 - 2001 E38, 7-Series 2000 - 2001 E53, X5 1996 Nov 14, 2010 · Before installing the DSC/ABS module connector, thoroughly clean both the male and female terminals with aerosol electronics contact cleaner and dry with compressed air. For M3 (1998-2006). Sep 16, 2007 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. For E39 (1999-2008). Wide Compatibility: Works with all BMW models using the 20-pin OBD connector including E34, E36, E39, E60, X5, Z3, and others. Feb 20, 2015 · I have seen (outside USA) BMW built in 2003 which still had the round 20pin plug, till the model changed. 5 - Pull the outer section (1) slightly outward in the area of lock tabs (2). Feel free to Comment, Like, Share and Subscribe. com FREE DELIVERY possible on eligible purchases Jun 30, 2023 · Bmw E39 Wiring Diagram DownloadsComprehensive Guide To BMW E39 Wiring Diagrams The BMW E39 wiring diagrams contain detailed schematic diagrams of the various electrical systems in your BMW vehicle. Be sure to reinstall the plastic cover (yellow arrow) when complete. 4 scanner. Connector: For BMW 20Pins male connector, OBDII 16pins female connector. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm May 5, 2023 · CTobd 20 pin to 16 pin Obd2 Cable Adapte For Bmw E30 E36 E34 E39 E38 E53 to Connector Female Diagnostic Scanner Convertor Obd 1 to Obd2 Specification: 1. 1996-2000 model BMWs have both a round 20-pin diagnostic connector under the hood and a second 16-pin connector in the dash. Quantity: 1 x 20 Pin to 16 Pin OBD2 Adapter Cable. 🔧 OBD to OBD2 Adapter for BMW 20 Pin to 16 Pin Female Connector 🚗. I first noticed the issue when I took the car to my local specialist to clear the airbag light. Professional manufacturing, stable characteristic and high reliability. What software were you hoping to use? Apr 13, 2013 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Perfect Compatibility for BMW E34, E36, E39, E60, X5, Z3 & More! Mar 25, 2012 · DWertz For a 97 E39 with IHKA In your pic of the plug, Pin 1 is next to the locating lug, on the RHS/finger tip side. If you have a Round OBD port in the engine bay, AND ALSO a traditional 16-pin OBDII port under your dashboard, the Aug 22, 2017 · Use your Digital Multimeter to check voltages on the pins of your 20 pin diagnostic connector. If you have a Round OBD port in the engine bay, AND ALSO a traditional 16-pin OBDII port under your dashboard, the Sep 16, 2023 · Is this all gonna be really hard to do? By the reviews on FCP Euro they were saying to replace the connectors too whenever you get new wheel speed sensors, so it can’t be too hard right? Is it kind of just plug and play? Has anyone done this before on your E39? If so please refer me to a DIY, or some tips and tricks so i can tackle this ABS problem myself. See example; Location of the diagnostic 20-pin connector in 3 series (E46 prior to 6/2000 production) and Z8 vehicles (passenger rear side of engine compartment, near the bulkhead). For M5 (1999-2003). Feb 17, 2020 · The problem is with your early model E39. OBD plug is below the steering wheel (near the footrest) All BMW's built since 1988 have a diagnostic connector. 5v (ignition on, engine off). May 21, 2012 · Hi, you would need a cable with the round 20 pin connector. This information is invaluable for both DIY mechanics and professional auto technicians. The 16 pin OBD II connector located inside the vehicle will be the only diagnosis port. This is a brand new data link cable, used specifically for connecting your OBD2 scanner and your vehicle with this 20 pin connector which is specifically for BMW's. 8, with widescreen Jun 18, 2023 · The CAN-BUS box should have the correct connectors for the vehicle you purchased the Android headunit for. Here is your opportunity to purchase (1qty) Brand New BMW OBD2 Port Adapter Cable. I suspect you will have voltage on Pin 7 but not on pin 8. Find more 34, 200000377 and 200259142 products. com FREE DELIVERY possible on eligible purchases This 12-pin receptacle is useful if you are building a new chassis harness or converting a E30 or E36 chassis harness to a M54 and do not want to modify the engine harness. Apr 30, 2018 · For E39 with 20 pin adapter under the hood, this pic shows how to get the OBD port under the dash to work fully, accessing all modules. Jul 21, 2023 · On the 20 pin diagnostic connector, k-line pin 20 has about 2. This issue is related to pins 7 and 8 on the OBD socket under the dash. Jul 27, 2021 · About this item Compatible with BMW OBDI & OBDII Models: 1992 - 2001 E36 & E46, 3-Series 1996 - 2001 E39, 5-Series 1995 - 2001 E38, 7-Series 2000 - 2001 E53, X5 1996 - 2001 E36/6 Z Series Connects to the 20 pin connection port under the hood of the car 16 Pin connector connects to your OBD2 reader product such as C110 or C310 Scan Tools not Feb 23, 2019 · In order for the 16-pin OBD-II connector to work, the cap has to be on the BMW diagnostic port (20-pin) connector, so if that is completely messed up, you will get no communications. Check fuses F15 (7. If Radio already has black 12-pin connector in this location (2), proceed to Step 14. Finally fix your E39 storage compartment cover and make car feel new again!Fits the OEM (or aftermarket) storage cubby in the center console, and installs in seconds. com FREE DELIVERY possible on eligible purchases Dec 9, 2009 · It is called, 20 pin connector, OBD connector, D100 connector, but the most common is 20 pin connector. 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. If so, where is it? Jan 14, 2011 · I know it doesn't help get your inside port working, but you could connect the reader directly to the 20 pin connector under the hood with a dlc -> obd2 adapter. Mar 27, 2006 · Pin 6 (Yellow w/Green stripe) Rear right wheel speed to Pin 22 of black 40-pin DME connector X60004 on A6000 Pin 9 (Brown w/Black stripe) Ground to ground spliceX10012 Jul 18, 2023 · On the 20 pin diagnostic connector, k-line pin 20 has about 2. azsaravfmkscarygnexjxzpwinmeipkxcxgppqucjphbpzgnamoaessmdghfwvimeohvbbxpkfwvounmslr