How to test a comfort control module

Jun 29, 2021 · With this knowledge, you should first check the voltage flow by checking the fuses. Picture of my Coil & Control Module are below. 00 Time: 00:00:02 01325 - Control Module for Tire Pressure Monitoring (J502) 004 - No Signal/Communication Apr 7, 2007 · 98 Passat, 1. Wiring- this may seem like a minor component in comparison to everything else but if you have a bad connection, your AC unit will not operate. #10 · Aug 18, 2018. 00. Incorrect operation of the comfort module can also be caused by moisture. A4 Cabriolet (B6 Platform) Discussion - Comfort Control Module (CCM) location ?!? - Hi guys. 5 Passats is the code for cutting the mechanical key. Refer to the vehicle’s service manual or a wiring diagram for the exact location of the BCM in your specific vehicle. You may also need to check/repair door wiring and lock modules. How to Fix: Loosen the connection hardware. None of which I wanted to do. Step 3: Touch the Cables Together. It's advisable to find the original comfort module designed for the convertible to ensure proper functionality, especially Sep 11, 2005 · To reprogram the keys with a VAG-Com, go to address word 46, function 10, channel 0. If you have replaced blown fuses and you are still experiencing problems with your vehicle, take it to the dealer so the mechanics there can run a diagnostics test on the Go to top. After searching numerous threads on some of the audi forums I came to May 13, 2024 · One such module is the body control module (BCM), which is the brains for various comfort and safety features. A4 (B6 Platform) Discussion - Question on Comfort control module - Hi, All of a sudden I have no power windows, sunroof and truck release in my 2003 late model A4 B6. The module went bad at the end of 2013 and manifested itself by a continuously running ABS pump. Please send a picture of your circuit board to info@modulemaster. Turns out, it's very easy. You'll need to unwrap that section of harness to inspect it thoroughly. At quick glance, I don't think it's water related. audiusa. The only way to lock it is manualy. Audi A4 B6 Central Electronic Comfort Module location-----How to support th Nov 2, 2023 · To reset the control module of your HVAC system, begin by locating the reset button behind a small panel on the control unit. Hey, I have a 1. How The 3. Just wiggle the box free and move it above the carpet (there's enough slack in the wires). 16: 2. Definitely the cause of many strange and intermittent symptoms and no doubt a few unnecessary BCM replacements. Location: Texas. 8L V6 Ignition Coil Packs. Then the PIP ( Profile Ignition Pickup) sensor is creating and sending its signal. /. TEST 6: Verifying The Ignition Coil's Switching Signal. Apr 17, 2018 · VW Golf 5 how to replace comfort control module CCM 1KO959433 comfort control module location on VW Golf 5MK5 jetta 3 comfort control module location46-VCDS- Oct 16, 2012 · Sorry didn't get a chance to record the removal of this. A6 c7 comfort control module. 14: Computer Data Lines Circuit (1 of 2) Fig. A low or dead key fob battery is the number one reason BMW comfort access fails and prevents keyless entry or engine starting. Nov 10, 2009 · TEST 3: Testing For Spark At The Ignition Coil (Part 1). Mar 20, 2017 · VW Golf Mk4, Bora comfort control module replacement / removal in just 6 simple steps! HERE you can find Comfort System Control Unit Module for VW Golf Mk4, Dec 27, 2014 · Originally Posted by johnk. The wiring to the module’s R and C terminals must be directly from the indoor unit or thermostat. Clan with contact cleaner, and refit tightly. If the Jeep stalls, the module is bad. Touch the disconnected battery cables together, being sure not to touch the battery posts at this time. I cannot see how the module come out. Jul 25, 2020 · 2012 Touareg TDI (CATA) - Comfort Control Module - Location. Apr 3, 2012 · 2) Check that you are getting power to and from the wiring on the fan control module. This is similar to the “Check Engine” light, and it will appear if there is an issue with your SRS. All fuses are good and found some broken wires in the door harness. Symptoms of a bad BCM on my car are wipers not working, rear view mirror not working and headlights a Aug 3, 2014 · Replacing comfort control module. its bolted on w/2 screws and has like 2 wiring harnesses attaced to it. youcanic. howtotruck. When the engine is running, it is around 13. The smooth operation of each one of them is ensured by a modern and electronics-laden comfort module. Two questions: Dealer wants $1400 for part and I can get it for less then half that from Jim Ellis. The system includes the Central Control Module mounted MAKE - BMW 5 SERIES F10 535D M SPORT 2012 4 DOOR SALOON. Sep 23, 2018 · Thanks for the reminder. I seem to be having issues with the windows in my car as well as the alarm. Check Key Fob Battery. Posts: 751. Jul 17, 2021 · tips on how I replaced my ccm. 5L, Cooling Fan Check the item description to confirm this fits your vehicle. Likes: 31. Morning, some forum members have successfully removed and opened up the ccm and cleaned it up and got it working again. Check for corrosion, loose connections, and broken wires, and make sure to check the 6-pin connector to make sure it is tight. 001 BULLETIN A29/2A COMFORT CONTROL JANUARY 2002 CENTER SYSTEM INTRODUCTION QUICK-CHECK TROUBLE- The Comfort Control Center control system can be used to SHOOTING FOR COMFORT operate the following Duo-Therm Units: CONTROL CENTER (CCC) This rebuild service is currently being improved. i have a 00 golf but its prolly the same location. 4. If it looks old, you may want to change it out with new brake fluid. com/manualsAsk Car Questions & Get Jul 9, 2009 · Liftgate Control Module Problem. Comfort Alert requires a constant nominal 24VAC power supply. The first thing to check when BMW comfort access stops working is the smart key battery. Sep 11, 2023 · 1. TEST 5: Testing The Ignition Coil For 12 Volts. Read Also: 6 Symptoms of a Faulty PCM May 6, 2020 · Hey guys. I am having one hell of a PITA with my rear right door, at first I thought it was the door control module or the window regulator but swapped both with the rear passenger door and they all worked so I ruled out issues with that, checked the wiring inside and connection at door all Oct 25, 2023 · This, too, can prevent enough charge from getting to the chassis control system. 7 volts. A4 (B5 Platform) Discussion - Control Module Reprogramming - How many of you have had problems getting the dealer to reprogram the control module to give the windows control, auto locking doors, etc. Enter into “Trouble codes”. What can this be?-----How to support the channel: Subs Sep 10, 2022 · In this video, you will learn the symptoms of a bad body control module. ABS Control Module Inspection And Testing. The module cannot be powered by the C terminal on a defrost board or other control board without experiencing nuisance alerts. Nov 9, 2010 · 15 Central Control Module for Comfort System -J393-. Apr 13, 2009 · Here is a little background information to help you diagnose the ignition control module (ICM) or the ignition coil. Those are difficult to track down. Jul 19, 2023 · The Climate Control Module (CCM) is a crucial component of the HVAC (Heating, Ventilation, and Air Conditioning) system in modern vehicles. Turn the ignition switch to the “ON” position, but do not start the engine. 425 psig (3102 kPa). Place the red pin on the positive end of the battery and the black on the negative. Apr 2, 2013 · Check the harness going to the CCM for corrosion at the splice points. com Mar 8, 2012 · V. "On the 98/99 Beetles and 99. Received 108 Likes on 87 Posts. I ended up taking it the dealer and they diagnosed it. Jan 23, 2021 · VCID: B06534C370A981BE41-4EE6. May 27, 2023 · All the proper BB modules are a week away from me and temps are in the 30C's this week. #2 · Jan 22, 2014. Oct 1, 2014 · The P0300 indicates a random misfire. Set the multimeter to 15 or 20 volts. 4 L V8 150K miles w/o issues other than AC. I changed the softcoding from 00256 (2 door power window) to 04097 (4 door unlocking all door). 2. Everything seems to work, but still get codes. Turn the car off by pressing down on the fuel pump switch until it clicks into position (it may take several seconds). Also, check battery voltage can be touchy communicating if less than 12. Also known as the Convenience Control Module, it ensures a seamless and comfortable driving experience by serving as the vehicle's electronic brain. May 21, 2009 · You should test both the low speed and the high speed fans. Like. AudiWorld Senior Member. Jul 7, 2018 · EWS disconnect from CAS is rare but most often appears as crank but no start. See if the scan tool will access module-46 (Central Convenience). A/C Control Module Testing. I've checked the obvious ones (wires marked as grounds, and wires with fuses in line). TEST 7: Testing The Profile Ignition Pickup (PIP) Signal. The most obvious sign that there’s a problem with your airbag control module is the Supplemental Restraint System (SRS) warning light. 13: Vehicle Electrical System Control Module Circuit (2 of 2) Fig. Jan 12, 2023 · 01330 - Central Control Module for Central Convenience (J393) 004 - No Signal/Communication Freeze Frame: Fault Status: 01100100 Fault Priority: 2 Fault Frequency: 1 Reset counter: 184 Mileage: 164813 km Time Indication: 0 Date: 2000. In this video i will explain the function, frequent problems you may en Dec 15, 2023 · Replacing the comfort module for a convertible with one from a wagon may lead to compatibility issues, particularly for the roof control. Connect the black lead of the multimeter to a good ground. Part Code: 4F0907279B. Carpet & matting completely dry, no signs of water pooling, etc. Audi A6 / S6 / RS 6. If you're getting power in and not out then it's most likely the FCM. I'm told I should find and locate the comfort control module and Jan 11, 1999 · 1 / 1. <erwin. Chevrolet Silverado 2003-2007 Climate Control Repair. 6 volts. 8t B5 Passat that I got from a friend, it had been in a shop and the CCM had been filled with water, I got a new CCM and terminals to repair the harness but some of the terminals were corroded so badly that they were no longer in the connecter so I do not know where they are supposed to go, does Topic 57-10-11TT - Comfort System Central Control Module -J393- or Comfort System Central Control Module -J519- Replacement Market area United States 444 Volkswagen of America, Inc. Having done so, and if the problem persists, you can remove the battery negative cable connector for a minute or so, to reset the system. Assuming mileage over a 100 K, if the starter has not yet been replaced, no crank no start is most often a failed starter solenoid. Remove the battery cable if there is one. We will confirm whether or not we can repair the damage on your module. 17: 2. Sep 27, 2023 · Operation Process. This button is specifically designed to reset the control module and restore it to its default settings. Starter wont crank. Join Date: Oct 2016. Refer to Figures 6 thru 10. If any are burnt out, replace them immediately. The programming and features of these modules can be specific to the vehicle type. Apr 7, 2024 · Step 4: Test the ICM’s Signal to the ignition coil. As you can see, there’s a fault in the comfort system central control module. Heated mirror code returns right away after erase Mar 1, 2009 · Re: How to program comfort control module for VW Passat. If you have VCDS you can check if the door open/closed is registering correctly. 17 Motor for Fuel Tank Lid Unlock -V155-. Or is a warranted second hand one Oct 19, 2007 · The Central Locking Control Module is located under the removable lid on the passenger side in the top-down storage area. There are plenty of videos on how to get to this point, but I couldn't figure out how to remove the ECM out of the box itself. I will try and find the link to the seller on ebay who will remove your old ccm, fit and code a refurbed ccm for around £200. Apr 29, 2013 · 2004, 32, 97, a4, a6, audi, b6, c5, ccm, comfort, control, convertible, location, modle, module, quattro. May 24, 2023 · 5. If the cabin temperature is unable to Apr 19, 2013 · COMFORT CONTROL MODULE. 16 Hood Alarm Switch -F120-. 1334 posts · Joined 2014. Fig. Wipe it all dry, then tighten the connection hardware firmly on the terminals. Aug 19, 2020 · Buy YOUCANIC Pro Scanner https://www. The next step is to measure the voltage on the module supply plug: it should be within 8-12V. The engine must be running for this test, turn the AC on to force the fan operation. 8L articles in this site, check out the index: GM 3. If you have any doubts - check with your local dealer or other sources to make sure that you're purchasing the right part. Aug 17, 2018 · black9146. If you're in need of service or assistance: -ECU Repair Services: https://keyworks. 8L Ignition Control Module (ICM) Works Dec 30, 2022 · Here’s how to test an ignition control module: 1. I don't want to break anything in this critical area with all of the relays and fuses, etc. For a list of all of the 3. Understanding the basics of the 4×4 control module is crucial before testing it. The switch opens at 550 psig (3965 kPa) and closes (resets) at. TheColoradoRed. 7278 posts · Joined 2010. Two Aug 4, 2013 · Having accessed the module, i would first remove the connector, check for moisture, water ingress, or corroded pins. 8t, w/ alarm system. 0L, Cooling Fan Circuit; Fig. Was having issues with the remote, top not working, interior locks not working, security locks, gas cap and trunk release. A6 / S6 (C5 Platform) Discussion Discussion forum for the C5 Audi A6 and S6 produced from 1998-2004. Remove the key from the lock cylinder. If the BCM fails to communicate with these systems or sends incorrect signals, it can prevent the car from starting. (6444) Brand Volkswagen Date September 14, 2018 Condition ATTENTION: THIS IS A TECH TIP, NOT A TECHNICAL BULLETIN. 10% OFF See all eligible items and terms. Inconsistent cooling. Set the multimeter to AC voltage (VAC). Just pulled it out, part number is 1J0 959 799K. A field-provided HFC-410A pressure switch (catalog number 27W13) is required for applications with a Comfort Sync heat pump. Steering wheel position Used Car Part. It streamlines the manufacturing and troubleshooting aspects of electronic modules by housing the modules into one, central unit instead of each function having its own device. DONOR VEHICLE. The power windows stopped working and the sunroof won't open. The TCM is the same procedure but on the passengers side. to your A4. A6 (C7 Platform) Discussion Discussion forum for the C7 Audi A6 produced from 2011 - 2017. Here are the most common symptoms of a bad BCM and its replacement cost. If there is no voltage, the problem lies with the vehicle’s electrical system. It seems like the relay box in front of it should just swing or drop out of the way, but I'm not sure how. Check that connection for corrosion and any of the other plugs and wires going to the CCM. Aug 31, 2021 · My Classifieds: 0. Connect the red lead of the multimeter to the output terminal of the ICM. I am still chasing down why my AC doesn't work. Sep 13, 2016 · Received 1 Like on 1 Post. If you have an audi tt roadster (mine is a 2001) the comfort control module is located behind the passenger seat. I would enable the measuring blocks associated with the components managed by the Central Comfort module to determine which bits are generating signals and which aren't - troubleshooting Audi electrics is slow and tedious - you have to methodically check what is and isn't working. Click Here 3G Nav+ MMI Entertainment Options Summary. #1 · Mar 8, 2012. 7T - 6MT Crystal Blue APR Stage 1. Set your multimeter to measure voltage or resistance, depending on the test you want to perform. Then, move on to testing the Feb 2, 2024 · The BCM is responsible for managing various electronic systems like the keyless entry and passive anti-theft (chipped key), the ignition switch, and the security system. Ross Vag-Com wont talk to it. Step1. Power windows dont work. TEST 4: Testing The Ignition Coil (Part 2). 4 volts. Jul 23, 2014 · Comfort control module replacement. Again, a bad BCM can cause a car not to start in some cases. To get to it you must have the top in the up position, and get your head back between the roll bars, find the little removable lid on the passenger side, and there is the big black box. Also the windows would not go up the last 1/2" or so when shutting the doors. Jan 23, 2014 · T. Fuse- check for continuity first. Much easier than swapping out a module that you don't know is bad. Check part numbers with your part. They then said the comfort control module wasn't returning voltage and needs replaced. There have actually been a few fires from this problem with at least one or two total losses. May 24, 2022 · v Page 1: Troubleshooting TROUBLESHOOTING for the AIR CONDITIONER 5 BUTTON 3109228. You will need a bentley wiring diagram and some circuit testers. Check the fuse box if you suspect that your vehicle's BCM is on the blink. 1500 posts · Joined 2010. Though rare, a vehicle’s body control module can exhibit severe operational issues, up to and including complete failure. Sep 18, 2019 · Audi Models. Engine Started When Doing The PIP LED Light Test. Mar 30, 2005 · Re: Comfort Control Module Location (icedog123) hey i just did this when i bought my car. Make sure all the fuses are in good shape. All fuses and wiring were checked. When resetting the control module, it is crucial to hold down the reset button until the system turns off and The control comfort panel. I've replaced 2 over the years. 12: Vehicle Electrical System Control Module Circuit (1 of 2) Fig. We take pictures of every single item, so you can see its exact condition. Notices. The way I discovered I had an issue was the car wouldn't start, I traced it back to the starter interlock relay (#12 in the box Dec 31, 2008 · I'm thinking I have a bad CCM (Comfort Control Module). if you take out the plastic pieces right below the steering wheel then take off the big metal plate behind the plastic its located near the top of the dash. Let's analyze your test result: CASE 1: The LED light flashed ON and OFF the whole time the engine was being cranked. A registered version of the very old 409 level software will cost you a cable (the price varies tremendously but say £25) and then you have to register the software with Ross Tech which is $99. Your symptoms could be related to a faulty micro switch in the driver door lock mechanism. Begin by preparing the vehicle for testing, ensuring it is in a safe and stable position. Gather all the necessary tools and equipment required for the testing process. You have to take the passenger seat out, remove the panels where you will be able to get a visual and access to the module. Fault tracing and repairing BMW comfort access door problems May 11, 2023 · Locate the BCM in your vehicle. Although these features can be found on other Volkswagen models, what is new on the New Beetle is the way that the comfort and convenience systems are linked together. I think there's another DIY here somewhere. SAM stands for Signal Acquisition Module. The battery needs sufficient charge to broadcast the ID code to your BMW’s comfort access system. Check Fuses. Also, anyone suggest a good source for a reliable wiring diagram for an 88 Wagoneer (inline 6cyl). us -DIY/Pro Resources: https://autoelectronics101. Make: AUDI. When the engine is off the result should be around 12. RELATED: Brake Fluid Flush – Why You Need It & What It Costs. Place a jumper cables across both terminals at either end of the Module (see picture). If we are able to fix your module, the cost will be: $200. Open the plastic housing and wiggle all the connections going to the module inside. I have had issues with VCDS with USB latency settings works on "2" but not on default USB port value on my laptop. Comfort Control Modules. After saving that value, push the same button on all remotes one at a time until www. I called my dealership today to schedule for my routine maint. 1. As always, get a BMW compatible code reader to understand the codes manifesting in the failure. Then, scrub everything down with an old toothbrush and paste made from equal parts of water and baking soda. Because the AC control module controls and regulates all of the functions of the system, you may begin to notice cooling inconsistencies when there is a problem. I took my 05 Envoy to GM today to check why the remotes doesnt work anymore, nor does the rear wiper or rear defroster, and also the liftgate does not lock when I lock all doors from inside the car. Don’t buy a new or used replacement part, send your original part to UpFix for repair and save $100s! The order process is fast and easy. I know you said you checked the fuses on top of the battery block, but I would also relocate each fuse just to be sure. Hi There Folks - Dealer has said I need a new Comfort Control Module to fix keyless entry only functioning for 2 or 3 goes after reset, then saying it's not recognising the door circuits. It should only take a few seconds. 2009 F-150 XLT 4x4 Supercab manual HVAC controls in single zone, 5. It provides precise control over the vehicle’s interior climate, allowing occupants to customize their comfort levels and maintain desirable environmental conditions. However, you should take note that the SRS light being on could be indicative of Jan 9, 2007 · Part 2 of trying to fix my annoying locking issue. vtraudt Discussion starter. This is a Repair and Return Service for your existing Chevrolet Silverado 2003-2007 Climate Control Repair. Mar 26, 2017 · TT (Mk1) Discussion - 2004 TT Roadster Comfort Control Module photos - Had to do a CCM replacement on the 2004 TT-Quattro this weekend. 3) Apply direct power to the fan itself, obviously if that doesn't work it's your fan. Mercedes-Benz has been using SAM modules since the mid-90s. com before sending in your item. 11: Comfort System Central Control Module Circuit; Fig. We would like to show you a description here but the site won’t allow us. A SAM module (Signal Actuation Module) receives data from sensors, switches, and controllers and can send data, actuate (activate) components, and monitor systems. This will delete the learned values stored in the control module. The dealership said that the LGM (rear body control module) has gone bad. #shorts #mrtalentedreid #subscribe #diy #ccm I Convert the ccm under the dash of this audi a4 because water keep leaking in the car and damage it so I do som Aug 3, 2010 · This has been a known issue for a long time. 5 Jetta and Golfs, the door lock system in the comfort control module inhibits the start. 15: Computer Data Lines Circuit (2 of 2) Fig. Jun 1, 2004 · Under the drivers side carpet where the CCM hides there is a ground wire that comes out of the plastic control housig and fastens to a stud on the floor pan. That's the CCM or body computer. Current: Aug 10, 2023 · Use the multimeter to check the battery. When running & warmed up, hit it with a hammer firmly but not enough to crack the housing. . This result indicates that the ignition control module is bad and the cause of the no-spark no-start condition. After deleting the learned values, go to Function 10, channel 1, and enter the amount of keys you want to program. In a nutshell, when your turn the key and start cranking the engine: Power in the form of 12 Volts flows into the crankshaft position (CKP) sensor, the ignition control module (ICM), the ignition coil, among several things. I'm trying to figure out how to test the comfort control module and / or wires to / from it. comYou can also suppor Sep 20, 2022 · window problems and central locking system Jun 18, 2018 · Mesquite77. com>. The Comfort Control Module (CCM), essential for owners of Audi, Mercedes-Benz, and Volkswagen, acts as the cornerstone of your vehicle's electronic functionalities. I am trying to check my Ignition Coil & Control Module but the pictures in the Chilton manual do not match up with the coil I have in my truck so I am at a loss for what to test / what the resistance readings should be between. Jun 30, 2021 · Signs of Airbag Issues. Have a helper crank the engine while you watch the multimeter. Apr 4, 2009 · The CCU is situated just below, the pin that clips on the seat. Comfort control module replacement solves all my problems. Lastly, it could be a wiring issue. there are many good videos of people pulling them out but wanted to give my perspective on how I did mine Jan 6, 2016 · Usually when a control module has begun to fail, it will begin to show symptoms that can alert the driver of a problem. 2002 A6 2. ^^ This right here. After several months ForScan has pointed to the HVAC Control Module not communicating with the CAN Bus. TECH TIPS ARE NOT ASSOCIATED WITH WARRANTY CLAIMING. Dec 14, 2016 · The 4 digit key code that applies to all B5/B5. Mar 21, 2024 · It’s also important to check the condition of the brake fluid. Hi all, I've been having issues with my 2008 Audi A4. Jan 11, 2023 · How to tell body control module (bcm) failed and should be replaced and reprogrammed. YL34-2C346-AG (made by Kelsey Hayes). 8L Index Of Articles. If there’s a problem getting power to the systems, the issue could be a blown fuse, but this is a simple check. The coding is easier if you can retrieve the code from the old unit. The module is located in a black box under the driver side carpet the carpet can feel dry on t Aug 18, 2014 · Hey guys, I need to replace my J519 Comfort Control module to complete my Bi-Xenon conversion. For $35/day you can download all the service manuals in about an hour in pdf format, be best $35 you ever spent on an Audi. Had a hell of a time since I couldn't see anything. A6 (C7 Platform) Discussion. and also mentioned that I wanted the remote Step 4. I replaced the comfort control module CCM (or convenience control module). There’s a temporary charge that’s often stored in the BCM capacitors that needs to be discharged to perform the reset. The truck has about 335,000 miles on it and the ABS module is no. A lot of people using their cars on a daily basis are particularly appreciative of high driving comfort and ease of carrying out particular operations related to taking advantage of some conveniences. Apr 15, 2009 · NOTE: If you do need to test just the ignition coil packs sitting on top of the ignition control module (ICM), here's the article for you: How To Test The GM 3. This switch acts as a guard in case of high head pressures during first- and second-stage heating. Jul 18, 2023 · Step-By-Step Process For Testing The 4X4 Control Module. Comfort control module removal to investigate if issue was there as already traced all wiring back from do Dec 9, 2016 · The Body Control Module (BCM) could be considered a central organizational module for your vehicle. The subject truck is a 2000 Ford F-150 with 4WD and ABS on all 4 wheels. Mar 4, 2014 · Just wanted to post my experience with the CCM , comfort control module. com/scanner/Get Factory Service Repair Manuals & Specs https://www. More common on the '04s but does happen on '05s and '06s. Check any documentation that came with the scan tool. 3. Diagnose vehicle to confirm problem. 6. Watching this video will help you diagnose to see if it is time to replace your body May 2, 2006 · Comfort Control Module Wiring. The recommended repair would involve taking out seats and/or panels and/or removing the top. Apr 27, 2017 · Comfort module error. Open the box with the two latches, and voila there's the CCM. Jan 4, 2021 · Body control module replacement BCM on a 2004 Audi A4 . In this video I wanted to show you how to diagnose and fix a problem, which caused whole driver door electronics to stop working and a bunch of war Dec 27, 2001 · Anyone here have any spec's or guidance on testing an Ignition Control Module (the ignition coil plugs into it). dk zq yh vm jl ca xt bs zz ok