Central to this system is Terminal 15. info Relay, terminal 30B The Car Access System (CAS) is the master control unit for the terminal control. The self-diagnosis function checks the voltage, current, temperature, terminal 15 wake up signal as well as system errors in the IBS. to/319tvGdClick Here To Buy The Autel M 11 Terminal R output for brake light switch, clutch switch (with manual transmission), front-passenger side seat-occupancy detector 12 Terminal 15 output wake-up line for ACC 13 Terminal 50 starter 14 Input from telephone control unit, wake-up line for the MOST 15 Bonnet contact switch 16 Ignition starter switch with ring antenna Jun 13, 2020 · BMW 1 Series - Tech Talk For All Gen Of 1 Series Jan 23, 2022 · (01-23-2022, 02:41 AM) Sauron Wrote: What are faults in diagnosis? Hi, I just hooked up without key in and got: 2FF6 DME:Vehicle speed, signal 0085 No communication possible with DSC A0AA CAS:control unit fault A0B5 CAS:fault, road speed signal 0180 N o communication possible with safety module/restraint system _ But I have dash top off and PAB disconnected I often get a load more about speed Jul 22, 2020 · AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 3) for BMW i3 2014List of elements for Automatic A/C Wiring Diagram (1 of 3) for BMW i3 2014:Audio mode/ heating & air conditioning system/ control panelBody domain controller (lower right side of dash)Computer data lines systemEvaporator temperature sensor (lower right side All Wiring Diagrams for BMW i3 2014 model For Boardnet 2020 vehicles using FPM or BDC, those would be the only authorized wake up modules. 0V If my problem occurs again i will look at the terminal volts during the problem so i compare Like right now the car runs perfect. 13V Car Off Ignition Off Terminal 15 Wake Up PT CAN 0. 13 Safety battery terminal (SBK) 14 Power distribution box on the battery 15 Integrated Chassis Management (ICM) 16 Central Gateway Module (ZGM) 17 Car Access System (CAS) 18 Crash safety module (ACSM) 2011 BMW 535xi ELECTRICAL General Vehicle Electronics - F10 CARMANUALSUSA I am using a IBM T40 through a serial port and am getting the fault number: -46 when trying to use it on an E46 No voltage is applied at terminal 15 or battery voltage is less than 9 volt while the car is running. 2. Terminal 15 After Terminal 30 is switched on, the Car Access System 4 signals the status of Terminal 15 by switching on the power supply or broadcasting it via the K-CAN2. System Components . In addition, the Front Electronic Module (FEM) controls terminal 50 for activation of the starter motor and terminal 15 for end of engine running. 13V ? Jim from Austin: 2009 BMW E63 M6, Sapphire Black * 2004 BMW E60, N62, GA6HP26Z, Dynamic Drive, Sport Pak, Logic 7, Bilstein B8's, Ti Silver * 1990 Pontiac Firebird Formula, T-Tops, 305 TPI, Maui Blue May 9, 2017 · 2- 15 wake up signal fault 3- If the IBS is shorted to ground, a DME fault code will display "Voltage Fault DME ON". Terminal D+ is replaced by an isolated electronic terminal 61E in alternators with a multifunction controller, which you have on your Nov 16, 2013 · The BMW name, marks, M stripe logo, and Roundel logo as well as X3, X5 and X6 designations used in the pages of this Web Site are the property of BMW AG. 10 A Terminal 15 signal output: Convertible soft top module (CVM) for E64 or convertible top module (CTM) for E93; Dec 27, 2023 · Here, it is checked whether the information about terminal 15 from the DME / DDE and the information on the terminal 15 wake-up wire are plausible. 0V Car Turned on With AC & Lights ON Battery Voltage 12. Fault in output stage of terminal 15 wake-up wire The IBS will detect a fault in the output stage of the terminal 15 wake-up wire (Kl. The vehicle then automatically receives the terminal status “terminal R ON. 44V Terminal 15 Wake Up ACC . Full video: https://youtu. 15 WUP) with diagnosis of the output stage. 6V high, square wave, active • Terminal 30g_f - activation by the junction box control unit The calculation necessary for activating the terminal 30g_f relay takes place in two control units. Power management is software stored in the DME and in the intelligent battery sensor that is used for controlling the vehicle's energy requirements. If fault code is stored, replace battery sensor Dec 13, 2022 · I just bought the BM700 for my 2011 328i E91 to do the battery registration. The GS-911 functionality provides for entering the serial number of the sensor rather than usign a wake-up tool, but there's no guarantee the Chinese sensors will be labelled. 159 I have tried two different style cables. 60 - 11. bmw wds online for all browsers. g. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. 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. It was used in E90, E60, E87, Z4 etc. 2 When the IBS receives the terminal 15 “wake up signal” the DME is updated with the cur-rent values of the battery indicators. 3BMW Terminal 15 No Voltage Hidden Fuses [ SOLVED ]BMW Terminal 15n 02 No Voltage SOLVED. 10V ? and some times it goes up i think and back down. Jul 10, 2023 · A forum community dedicated to BMW owners and enthusiasts. #Terminal15nnovoltage#BMWTerminal15n02NoVoltage#Terminal15. 52 Car Access System Connections 1 Car Access System 3 KL15_3 Terminal 15 (output 3) 2 Electronic Transmission Control Module KL15 Wup Terminal 15 (wake-up) 3 Hood contact switch KL30 Terminal 30 4 Dynamic Stability Control KL30g Terminal 15 (switched) 5 Digital Motor Electronics KL30g_f Terminal 15 (switched, fault) 6 Junction Box Control Unit KL50L Terminal 50 load May 22, 2023 · What is terminal 15 on a BMW? Terminal 15 Wake-up is used to wake up control units that can not be woken up by bus communication. 7 Series & 8 Series. This web site is not sponsored or affiliated in any way with BMW AG or any of its subsidiaries. The TPMS sensors in our K16's wake up using a Low Frequency scan, with SCH_433. It won't allow me to register the newly replaced battery. . Control units and components that must continue to function up to the point when the battery is completely discharged are connected directly to the continuous positive, Terminal 30. 0V , Terminal 15 , Wake up (ACC) = 0. Known as the wake-up line, Terminal 15 refers to the ignition switch position that activates essential vehicle systems without starting the engine. 0l turbo) (left rear of engine) DEFOGGERS. 70V To re-activate the ECUs, there could be a local wake- up source (e. Direct power Supply from Terminal 15 has the advantage that the control units continue to be supplied from Terminal 15 even if terminal status messages are not received Sep 24, 2021 · Voltage, Terminal 15, Wake Up (PT CAN) 11. Seems like the voltage dip now with the non-starting engine is greater than during the regular starting process where the starter actually spins. Closed-Circuit Monitoring When the vehicle is off the IBS is programmed to wake up every 40 s so that it can update the measured values (Voltage, current, temperature). Terminal 50R_LS is connected to the SMG control unit for clutch control. Jan 24, 2024 · Kl. Jul 9, 2015 · 1Signal, terminal 30G Relay, terminal 30G 2 A Signal, terminal R Brake light switch 3 E Signal Clutch switch module Clutch switch module 4 A Signal, terminal R Passenger's seat occupancy detection 5 Not occupied 6 Not occupied 7 A Signal, terminal 15 Relay, fuel injectors M54 engine 8 A Signal, terminal 15 Relay, terminal 15 9 A Signal, terminal 15 Steering column switch cluster 10 Not Nov 22, 2014 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. A new switch was installed and my car ran OK without any symptoms for 2-3 days. Note: The software in the DME and that ofthe IBS must match. What are the different power terminals in a BMW? So there are a few different power ‘terminals’ in BMW cars: Terminal 15, Terminal 30g and Terminal 30g_f. for how long? ↳ BMW; ↳ Jaguar; ↳ VW (VAG, Volkswagen, Audi, Porsche etc. lso, how do I find terminal 15. 15 WUP: F0x, F1x only: Terminal 15 wake-up: Terminal 30: 12 Volts, power supply but did notice some referring to terminal errors. However these have received new names as of CAS4 (with Boardnet 2020). The pulse wakes up the electronic circuitry in the outside doorhandle. • Terminal 15 The CAS controls terminal 15 (= switched positive) for all electrical systems. The next time the car had to be jumped at the front terminals for the car to light up. Terminal 15 (the wake up call) refers to things that come on when the remote comes in contact with its aerials or the door handle is lifted Terminal 15 Deactivation Code 2ba2 Car is able to start and I can clear code but it comes back instantly, I’m assuming this is the reason for my car having communication issues with other modules when I try to scan them, also have a dynamic drive malfunction, brake light and steering light on. 2) Before this happened, the battery once took 15 seconds to power the car after connecting. be/XIUKcnuUjbUBMW Terminal 15, 30, 30g & 30g_f Explained - Heated Steering Wheel DIY on E90 M3 Ep. The IBS will be unable to wake up the DME. unless I hold the start button in for 15 seconds! I went thru the power diagram and checked all the fuses and relays and typical wire burn issues all checks out. The CAS also activates terminal 15 wake-up for all control units of the PT-CAN Activation of the terminal 15 WUP has the effect that the control units are shifted from sleep mode to operating mode. 4- If the IBS is shorted to B+, a DME fault code will display "Voltage fault, DME not ON" and no charging current. 8V with alternator charging). Heated Mirrors Wiring Diagram, with LIN bus Function for BMW X3 xDrive28i 2014 Oct 19, 2010 · 90 Voltage Supply Terminal 15 Faulty BF Internal fault - i fault freq 8 92 Chime 1 - i fault freq 2 91 Chime 2 - i fault freq 2 8B Chime 3 - i fault freq 2 Any suggestions as to what these mean is appreciated. If it will give you actual values from the Passenger SAM, go there and circuit 15 should be under 'terminal voltages' or something like that. 85v. hello, I have a e46 2001 bmw 330ci convertible with lots of codes. That's also when the ACC stopped working. Bus Wake-Up 5 Jan 7, 2022 · I’m thinking it’s the Intelligent Battery sensor (IBS) in the negative terminal as I read it could cause symptoms as exactly what I’m having. This prevents the alt from being a load on the engine when starting. Wake-up line (terminal 15 wake up) Control units on the F-CAN data bus; Item Explanation; AL Active steering DSC Radio BMW Business RAD2 Jul 22, 2020 · Terminal 15; Terminal 15 1b; Terminal 30b pwr sply; X13 2b; X253 2b; Z10 6b (right kick panel) Z10 7b (front of driver's footwell) Z6000 1b (top left of engine) Z6000 4b (2. For example ECU: Bosch - 0261201159 Back to bottom of the page. The following activities are monitored in the junction box control unit: – Invalid wake-up procedures within the bus systems The self diagnosis function checks the voltage, current, temperature, terminal 15 wake up signal as well as system errors in the IBS. I just replaced the battery with BMW May 22, 2023 · Hi guys I wonder if anyone knows what to put on terminal 15 wake up? Is it 12v. This video introduces the electric terminals; terminal 15, terminal 30, terminal 30g and t The series is about the heated steering wheel DIY on a BMW E90 M3. 18V Voltage, Terminal 30E, 11. 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 KL15w Terminal 15 Wake-up MER Unlock motor KL30 Terminal 30 MHK Hood contact KL87 Terminal 87 MVR Locking motor BLS Brake light switch MZS Central locking motor CAS Car Access System OBD On-board diagnosis CLT Central locking button PM Power Module DME Digital Motor Electronics SCA Soft close automatic ER Unlocking SZL Steering Column Switch Center Mar 16, 2023 · A forum community dedicated to BMW owners and enthusiasts. Wake-up tool was about $15. Reader says "Battery could not be replaced. Dec 9, 2022 · 15 wakeup (acc), wakeup (pt can), 15-1, 15-2, 15-3 are all showing 0,00V in ISTA The stereo does power up for a little bit, then shuts down again. All other modules that wake of the vehicle are considered unauthorized wake ups. With battery sensor disconnected, check Terminal 15/wake-up wire for shorts to ground 2. Apr 30, 2024 · I have an 06 330i and it wont wake up power on. When terminal 15 is switched on, the control unit on the PT-CAN are activated by the wake-up wire. Nov 2, 2017 · I also ordered a wake-up tool. Aug 15, 2020 · 1. bmw wds online for all browsers Wake-up signal, terminal 15: Steering column switch cluster : 51 : Not used : 52 : Not used : 53 System Components . The self diagnosis function checks the voltage, current, temperature, terminal 15 wake up signal as well as system errors in the IBS. During the starting operation, terminal 50L is connected to the starter. Data Transfer to the IBS The following data are transferred via the BSD line (or LIN Bus depending on model) to the IBS before the DME goes into sleep mode: • State of charge of the battery (SoC) • Outside temperature • Available discharge level • Terminal 15 wake-up enable • Terminal 15 wake-up disable • DME close Transport Mode May 10, 2020 · DAS allows you to check module voltages at the module, but I'm not sure about your Foxwell. You could also use a voltmeter, but you would have to look up the wiring diagram to see what terminal is circuit 15. 12B302 Lambda probe 2 heater Bank 1, activation: Short circuit to ground 12B102 Heating lambda probe 1 bank 1, activation: short circuit to ground 138104 Exhaust flap actuator, signal line: open 1B5202 Terminal 15N _ 1: no voltage Terminal 15 Wake Up PT CAN 12. The measuring time of the IBS is approx. Terminal 50L and 50L_RS During the starting operation, terminal 50L is connected to the starter. After searching on this forum, I decided to replace the ignition switch (made by Febi). I found my Foxwell scanner and pulled these codes below; 8040B1/permanent - Wake-up line to the intelligent battery sensor IBS:short circuit to B+ or line disconnection Mar 2, 2018 · Terminal 15 Control of terminal 15 is by the CAS depending on operation of the start/stop button (with the remote key or ID transmitter inserted in the insertion slot). Good point. 1[ENG SUB]On a BMW, the electric Feb 21, 2014 · Question I have a bmw x3 2007 is it normal for terminal 15 & terminal R to show off in the IC cluster My 2006 bmw 325i doesn't wake up when I insert the key in Jul 29, 2022 · Now, some of the terminal nomenclature like terminal 15 (wake up), terminal 30 (1st press of START button), terminal 50 (starter position) continue to refer to these various stages of powering up the car. This involves the outside door handle electronics module sending out a wake-up signal via the CAS-bus. Sensors were about A$20 each and referenced the BMW part number. Jul 23, 2014 · IBS emergency mode boosts the idle speed in order to sufficiently charge the battery. Conclusion Turning on and off Terminal 15 in a BMW is a simple process that allows you to control the power supply to the vehicle’s electrical components. Www. • Switched terminal 30g Sep 14, 2020 · I just received a AUTEL MAXITPMS TS201 TPMS TOOL, which has no trouble waking up and reading the TPMS sensors in our K16's. Normally, the first ECU is woken up by a local wake-up source and then (if needed) wakes up all other ECUs within this cluster via bus wakeup- Automotive Electronics . Nov 8, 2020 · Don't (EVER) Remove TERMINAL 15 OR TERMINAL 30 On Your BMW !!Click Here To Buy the Autel Maxisys MK808BT https://amzn. So hooked it up with ITAS and got this message: IKE Voltage Supply Terminal 15, faulty. This tells me it isn’t drawing current. 4V low, 2. The bike can be fully off, and there is no need to add/remove air, as the tool wakes up the sensor. Through terminal 15-3, the relief relay for the ignition coils is turned on. Home / BMW E91 318i Touring / Repair Manuals and Technical Data / 61 General vehicle electrical system / Terminal 15 wake-up wire output for PT-CAN * The four outputs at CAS terminal 15 are activated. Jun 17, 2016 · One of the battery health checking methods of the power management system is the monitoring of the voltage dip during starting. May 31, 2017 · BMW Model Discussions. Go Back Electric Pedal (ETC) pinout for ME9. Jun 3, 2024 · If the engine has not been run for a certain amount of time, 2 additional wake-ups can occur on E60, E61, E63, E64 and E70, E71 as of model year 03/2007: 40 min and 80 min after switching off the engine, the instrument cluster (KOMBI) wakes up the vehicle to query the coolant temperature (see graphic above). I noticed intermittently, after about a minute - 2 minutes or so, the voltage would drop to about 4. If fault code is stored, replace battery sensor Terminal 15 The CAS controls terminal 15 (= active positive) for all electrical systems. 50 ms. Check for non-approved connection of supplementary electr. On activation of the outputs terminal 15 WUP (wake-up), all the control units connected to the PT-CAN data bus are activated. 2 - BMW N46B18, N46B20 The BMW N46 is a straight-4 DOHC piston engine which replaced the N42 and was produced from 2004 with ME9. NewTIS. I do have a catless down pipe but i don’t think the terminal is related. Direct diagnosis of the IBS is not possible, it can only be diagnosed through the DME. Sep 1, 2023 · There is one code (9CAB “One terminal 15 is missing”) in the FRM. Terminal 50R_LS is connected to Jun 25, 2022 · Terminal 15 Wake-up is used to wake up control units that can not be woken up by bus communication. Doing This Will Fix Your TERMINAL 15 , TERMINAL 30 , TERMINAL 30G_F Errors On Your BMW !!Add Me On Instagram @BMWDoctorOfficialGo to My Spotify Playlist whic Terminal 15 signal output to: Relay for terminal 15 9 A Terminal 15 signal output to: Steering column switch cluster (SZL) for E60, E61, E63, E64 until 09/2005; Fuel preheating for DDE. Jun 22, 2011 · Kl. • Terminal 50L and 50L_RS. • Terminal 15 wake-up line When terminal 15 is activated, the control units on the PT CAN are activated (woken up) by the wake up line. Dec 9, 2023 · To turn on Terminal 15 in a BMW, locate the terminal in your vehicle and follow the specific instructions outlined in your owner’s manual or seek professional assistance. I have the TIS on my hard drive, and have ordered Bentleys today. a switch attached to the ECU of a receiver for a remote key) or a bus wake-up. When the start-stop button is pressed, the CAS checks whether the brake pedal is pressed and the gear selector lever is at P or N. no communication with IBS or engine, DME/DDE program status cannot save battery charge, Terminal 15 was not switched on, engine running return to selection" Please help! and any one know Wake up terminal 15 value when the start/stop button engine pressed for comparison thanks and highly appreciated for advice Last edited by Si Ario; 03-29-2018 at 03:15 AM . If fault code is stored, replace battery sensor Aug 16, 2019 · One function of terminal is to prevent the alt from generating current until the engine is started, then it ramps up the output at 10 amps/sec. The switching of the terminal 15 occurs in the CAS via semiconductor switch. All of the control units connected to the PT-CAN data bus are enabled upon activation of the outputs terminal 15 WUP (wake-up). Jul 28, 2022 · Terminal 50E 0. Thanks Jim in Missouri Bosch ME9. A relay in the rear power distribution box is activated via the output of a semiconductor switch. 15 WUP: Terminal 15 Wake-up wirene (Wake-up wire) Control units on the K-CAN data bus: Item: Description: AHM: Trailer module: CA: Comfort Access: CAS: Car Access System: CID: Central Information Display: CON: Controller: DWA: Anti-theft alarm system: FZD: Roof control panel on the LIN bus: - Rain-light sensor (RLS) IHKA Terminal R is shut down after 30 minutes if the driver's door is closed and no seat is occupied. The vehicle will not enter sleep mode . ! Hi Sep 30, 2020 · Two hints: 1) battery used to spark when connecting ground, but no longer does. So, when examining a list of control modules that have awakened the vehicle, the CAS and vehicle gateway can be excluded as unauthorized wake ups, unless their wake-up Jan 19, 2023 · Thanks, the CTS was propably related to a significant coolant leak that was fixed at a shop a couple of days back. 7 Series - E65 / E66 (2002 - 2008) BimmerFest Mobile App is now available on iOS & Android, Learn More 760 - wake up ecus. When engine runs, KL15 WUP voltage is system voltage (~ 14. • Terminal 15 wake-up wire Power Management The power management is on the one hand part of the electrical energy management system. If the vehicle is in sleep mode, the electronics module will wake up the Comfort Access and CarAccess System 3. ) When the IBS receives the terminal 15 “wake up signal” the DME is updated with the cur-rent values of the battery indicators. ” The terminals can now be changed with the START-STOP button in the following order: • Terminal 15 • Terminal R • Terminal 30 • Terminal R 1. Terminal 15 wake-up wire When terminal 15 is switched on, the control unit on the PT-CAN are activated by the wake-up wire. I actaully tested the K-CAN low wire at the CAS connector with the CAS unplugged and read 11v steady. Terminal 0 is a The terminal control activates and deactivates terminal 30F, terminal 308 and terminal 15N for voltage supply to the control units and components. Dec 19, 2021 · These are the 4 codes i have. Nov 5, 2022 · Terminal 30 is connected to the battery. Since the motor is grounded, this causes the motor to turn on. 13V Car Turned Off Battery Voltage . I have strted using the pa soft to read the codes and one code that has come up is 01[001] terminal 30 defective. . In the starting process, terminal 50L for the comfort start relay and terminal 50E for the start request are switched to the engine control unit. I have previously tried to use GT1 on an early E39 and have gotten Fault number: 200. Jan 9, 2022 · So we changed focus to something is wrong in either the DME or the DME wake-up signal. Nov 21, 2023 · Beyond the glossy exteriors and top-class performance, BMW vehicles possess a sophisticated electrical system designed to ensure optimal functionality. 52 Car Access System Connections Terminal 15 wake-up wire. The CAS control unit activates the wake-up line (terminal 15 wake-up line), terminal 15, terminal 15N, terminal 30B and terminal 50L. Terminal 15 Wake Up PT CAN 12. Communication error Jan 14, 2022 · 1. Jul 27, 2019 · Recently, when I started the engine, nothing came up on the display panel @ position 1 & 2. 57V The battery was replaced 3 years ago from BMW. again, you must use a BMW Feb 3, 2023 · With Ignition ON, START button pressed WITHOUT pressing Brake/Clutch, "KL15 WUP" (Terminal 15 Wakeup) voltage SHOULD be battery voltage. Terminal 15 Wake Up PT CAN 0. Feb 3, 2021 · 1. May 13, 2008 · Terminal Control The remote control must be inserted and locked in its slot in order to activate terminal control. 0V Terminal 15 Wake Up ACC 0. Oct 9, 2012 · - If the maximum battery charge quantity available has been reached and auxiliary consumers are switched on, the IBS will "wake up" the vehicle (and thus the DME / DDE) via the wake-up wire (terminal 15 wake-up). Feels like something was in the process of The self diagnosis function checks the voltage, current, temperature, terminal 15 wake up signal as well as system errors in the IBS. equipment to Terminal 15/wake-up wire 3. 1B5202 - Terminal 15N_1: no voltage; 1B5302 - Terminal 15N_2: no voltage; 1B5402 - Terminal 15N_3: no voltage; 130002 - VANOS solenoid valve inlet, control: short circuit to ground; 130202 - VANOS solenoid valve outlet, control: short circuit to ground; 122002 - Diverter valve, control: short circuit to ground Dec 11, 2017 · Power sockets are all supplied by Terminal 30B. Normally when you press on the brake and press START, the car would crank and start, thats of course not working either. Sep 12, 2023 · Terminal 15 and Terminal 15N are "control" voltagesthe V(in) or low-power side, or gate, turns on the solid-state switch, that turns on Terminal 30, the high power side and allows battery voltage to be applied to the DME power rail. So when the electromagnet pulls the two internal switch contacts together, current flows from terminal 30 out terminal 87, which is connected to the device we want the relay to control, in our case an electric motor. If fault code is stored, replace battery sensor handle. Note: The software in the DME and that of the IBS must match. • Terminal 50L May 13, 2021 · 00A0BD CAS: Output, wake-up line 00A122 CAS: Short circuit Hall sensors 00A123 CAS: Short circuit Hall sensors 00A0BE CAS: Terminal 15 output 1 00A0BF CAS: Terminal 15 output 2 00A0C0 CAS: Terminal 15 output 3 00E5C4 CID, K-CAN: line fault 002DC3 DME: Monitoring, terminal 15 006021 EMF: Wake-up line: signal implausible 009CAB FRM: One terminal · Activation of the three outputs terminal 15 WUP (wake-up) in the CAS. As far as we could tell the wake-up signal was basically 12V, insert key press start get 12V at DME X60002 pin 1 blu/grn, 0V with key off PCAN DME pin 1/14 60001, saw square wave, active KCAN measured at OBD2 port saw 2. mz pk qe zi al qx sp mg zu bg