By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. So if you accidentally touch a live line, the RCD would identify the unusual flow of the current and immediately switch off the circuit. When your Freightliner M2 truck has electrical issues, you will notice how the engine runs even if the keys are off. To properly read a wiring diagram, one has to know how the components within the method operate. Daimler Trucks North America LLC is a Daimler company. JavaScript is disabled. For DIY electricians, there's a lot of jumbled up information of what you ought to or shouldn't do. JavaScript is disabled. I had more info on them, but it got lost. You must log in or register to reply here. Hope someone can use this 5 mins, 5 weeks or 5 years from now. They're marked accordingly. For a better experience, please enable JavaScript in your browser before proceeding. I have finally located the brake light switch module on our The following components make up the power distribution system: MEGA Fuse Junction Block (MFJB), EPA07 only. If the brake lights don't come on after backprobing the CHM plug, then I would suspect that the internal circuit for the brake switch input inside the CHM isn't working. I printing the schematic plus highlight the signal Im diagnosing to be able to make sure Im staying on right path. Tried jumping the harness plug but the brake lights still don't come on. Privacy Statement, Legal Notices and Terms. 13. Privacy Policy Walk-in van chassis (138 pages) Trucks freightliner M2 Plus Maintenance Manual. The ignition switch has four positions: ACC, OFF, ON, and START. The low air switch is mounted along the driver side frame rail just ahead of the rear axle (at least it is on my unit). Is your Freightliner chassis red stop and turn signals (3 way circuit) or does it have separate amber turn signals (4 way circuit). The main fuse box, also known as the Power Distribution Module, or PDM, is located under the hood on the left front fender just ahead of the bulkhead module. In this article you will find a description of fuses and relays Freightliner, 1999-2023 On Time Media, LLC. 1 answer. Electrical Power Distribution. green line and a smaller orange line. with photos of block diagrams and their locations. However, I'm not it's as simple as just checking the brake light switch. I have finally located the brake light switch module on our 2005. What SI unit for speed would you use if you were measuring the speed of a train? Add to quote; Share Only show this user . Two for two. The brakes were released and I took it to a Freightliner dealer. Powertrain Power Distribution Module (PT-PDM) Fred. Non-working brake lights could leave motorists following an affected truck unaware that it is braking, leading to a higher risk of crashes. I am in the wrong business. So here's the trick. Still have questions or want to supplement the article? brake lights has three air lines in it. These are some of the most typical connections, particularly if you're dealing with receptacles and buttons. My problem was cruise control cut out when wet. Terms | Spanish version. [we have 2 identical trucks that work the proper way]there is only one driver that drives this truck he has had it since it was inserviced and he said this problem started about 3 months ago.i have check our frieghtliner service manual and coudln't find anything on this system. He found a corroded wire exactly where I had found one. As I understand it, there are several sensor modules in the air-brake system that may also play a role in the operation of the brake lights. 2010 freightliner business class m2 location brake light switch read more Daniel Wilson Associate Degree 6,648 satisfied customers I have 2006 freightliner M2 Cat engine with an allison i have 2006 freightliner M2 Cat engine with an allison transmission. Click here for more stories by Alan Adler. Neither DTNA nor the National Highway Traffic Safety Administration (NHTSA) reported any crashes or injuries related to this condition. googletag.defineSlot('/21776187881/fw-responsive-main_content-slot3', [[728, 90], [468, 60], [320, 50], [300, 100]], 'div-gpt-ad-1665767553440-0').defineSizeMapping(gptSizeMaps.banner1).addService(googletag.pubads()); Check for 12V on one side of the brake switches and when you press the air brake pedal, you should have 12V on the . DTNA-authorized service facilities will install a new PDM on the recalled vehicles, all of which are suspected to have the brake light issue. Oct 10, 2011 . My stop lights worked intermittently and became worse over time. Posts: 28,163. Once I find a spot that is jacked I check all the sister trucks and find the same issues. It's made by medallion pressurestat. Get tips on blown fuses, replacing a fuse, and more. jodan0586, These are the contact numbers for Freightliner Custom Chassis FCCC SERVICE & TRAINING CENTER 103 Campus Drive Gaffney, SC 29341 P: 855-253-0421 F: 864-206-8755 Hours: Monday-Friday, 8am to 4:30pm EST CUSTOMER SUPPORT CENTER This is the number to call for chassis wiring PDF files and questions regarding issues. For a better experience, please enable JavaScript in your browser before proceeding. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. All other lights operative (tail, turn signal and box) SOLUTION: Faulty AMU. I have a 2016 Jayco Seneca Freightliner M2 chassis. WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. 04 Freightliner M2 electric trailer brake switch 10strad 146 subscribers Subscribe 251 52K views 6 years ago Easiest way to get electric trailer brakes on m2 Freightliner Show more Show. Maybe someone else has more info, maybe Dealer can help. 2009 M2 with no brake lights. If not, fix the wiring to prevent encountering other problems. All Rights Reserved. the message center reads "Park brake not set" and alarm sounds after I put it in drive and release the yellow park brake. Of which way, the screw tightens the link as it goes in. The Fora platform includes forum software by XenForo. Next diagrams is reasonably simple, but applying it in the scope of how the device operates is the different matter. Highlighted the cigarette lighter fuse (as the most popular thing people look for). I did a search for some info and found this old thread. If the brake lights remain on after unplugging the connector at AMU switch module "A", then check for shorted wiring between the connector and the CHM. Stop Lamp Switch 3. have a freightliner XC with a defective parking brake switch. Posted July 2, 2012. Cookie Policy | The pads are made of friction material and a stamped steel backing plate. Knives may weaken the wire by notching the copper inside. 04 Freightliner M2 electric trailer brake switch 10strad 51K views 6 years ago Nissan Brake Switch and Cruise Control Switch Replacement Mad Scientist Hut 265K views 4 years ago. Harness plug has 4 wires. The outer pad is located between the rotor and caliper housing legs. Business class (174 pages) Trucks freightliner M2 Plus 2023 Manual. For a better experience, please enable JavaScript in your browser before proceeding. Do you get more time for selling weed it in your home or outside? Which contains more carcinogens luncheon meats or grilled meats? One big red one, a smaller As long as the circuit is a dedicated brake light only circuit and nothing else is fused with it you can use that circuit. When wrapping a wire around the terminal screw, do it in a clockwise direction. The tech informed me it was just the sensor and he could change it in two days. Thanks all. googletag.pubads().collapseEmptyDivs(); Brake lights would come on when you pressed on the brake pedal but they would go out right away. Just finished changing it and the brake lights still don't work. Remove the chocks . They may be called chassis fuse box or chassis module PDM. 2023 freightliner M2. Come join the discussion about racing, builds, pro mods, hot rods, events, turbos, nitrous, superchargers, and more! 1 Year Can't find anything to tell me if this is power or ground controlled. Had the same problem on my 2004 2 weeks ago. I have a 2000 Fleetwood Discovery on a Freightliner chassis. 2007 freightliner m2 all the lights work except the brake lights. Originally Posted by Fred Cooper. If you have red turn and stop lights I would suspect either a fuse or the turn signal multi-switch assembly. the other wire goes to the chassis module mounted behind the cab.if 12volts applied to the wire it opens the valve in amu and pops pb valve.so it appears everything from the chassis module back is functioning correctly.i have removed the steering column trim,there is a switch mounted on shifter [it looks like a back up light switch on a manual trans,it has a detent ball]it has a 2 wire pigtail that is not hooked to anything.i cannot find any loose wires that would plug into this switch ,i have pulled the complete dash apart to try and find any wires that will plug in .we have already plugged the truck into a diagnostic tool and couldnt find anything.what i need to know is where does the chassis module get its signal from? Of which way, the screw tightens the link as it goes in. i have already called frieghtliner,allison,and bendix they all say it is not their system . 2005. There are three modules clipped together. Use the form below to indicate how strongly you agree or disagree with the following statements about this document: * For multiple mails , use a comma(,) separator. Standard trailer with 7 plug harness. This is the switch that activates the waring beeper if you don't set the parking brake with the the trans. Jan 14, 2021. However, you may work on minor electrical wiring in your home provided you follow safety measures. All the content of this site are do not gain any financial benefit from the downloads of any images/wallpaper. The NHTSA recall number is 20V-404. It is located on the cross bar just in front of the rear 4 Years (198 pages) Trucks freightliner Custom Classic MT45 2022 Maintenance Manual. An RCD (residual current device) is one of the main things to have in your circuits. 5+ Years, Please select ALL of your current, valid drivers licenses. Twenty-four affected models, including the 2016-19 Freightliner Custom Chassis XBR, XBS, XCR, XCM, XCL, XCS built between Nov. 23, 2015, and June 29, 2018, were part of the original recall. we just returned from a 400 mile trip last month without any problem. That wiring diagram helped a lot to determine a course of action. 5, Accessing Service Brake Signal 42-64 Accessing a Service Brake Light Signal on M2 Vehicles Freightliner Service Bulletin FLA COE FLB COE FLD Conventional Business Class FLC 112 Conventional Century Class Conventional Argosy COE Cargo Columbia Coronado > Business Class M2 Cascadia (276 pages) Diagnose the brake switch as the end air module with the large red line on it and the smaller green and red air lines on it. 5.1, Ignition Switch We do not intend to infringe any legitimate intellectual right, artistic rights or copyright. Each company we work with has specific experience requirements for their drivers. Because the electrical system is multiplexed, no relays are needed. 2004 Freightliner Columbia Manual Pdf Free, Freightliner Business Class M2 Fuse Box Diagram, Freightliner M2 2003 2016 Installation Guide Zonar Systems Support, Freightliner M2 100 106 112 Truck Service Repair Manual Mypowermanual, 2008 Freightliner M2 106 Sport Chassis A C Issue Can Someone Help Me Out With Cant Get The Clutch To Kick, How To Read A Freightliner Wiring Diagram, Air Conditioning Ford Explorer Sport 2002 System Wiring Diagrams For Cars, 27 Freightliner Trucks Service Manuals Free Truck Manual Wiring Diagrams Fault Codes Pdf, Powernet Troubleshooting Guide Batteries Path Alternator And Starter, Freightliner Business Class Trucks Repair Service Manual Maintenance Manuals A, Pto And Pump Electrical Controls New 9 27 06, Freightliner Business Class M2 Work Manual Pdf. The factory bhm parameter is 26-01020-015, for separate stop turn. Alan Adler is an award-winning journalist who worked for The Associated Press and the Detroit Free Press. I used Freightliner Servicelink to look at the chassis controller but found using DDDL8 much easier. Nov 16, 2014. Some additional chassis are part of the new recall. Fairly cheap to fix even if ya let freightliner do it as I did..Just under $100 for the part if I remember right.Less then 1 hour labor for dealer to do it. Why did the Osage Indians live in the great plains? To make you better at wiring, here are some reliable tips and techniques you need to perfect. https://secure.freightliner.com/acc20-transmission (34b module)/g06-42294 s1.pdf, https://secure.freightliner.com/accessfreightliner/misc/public/m2bodybuilder/default.asp?page=wiring, https://secure.freightliner.com/accessfreightliner/misc/newuser/fleet/fleet.asp. It may not display this or other websites correctly. Easiest to get to with the gen set rolled out and locked so you can slide under and sit up, for access. If you are the rightful owner of any of the pictures/wallpapers posted here, and you do not want it to be displayed or if you require a suitable credit, then please contact us and we will immediately do whatever is needed either for the image to be removed or provide credit where it is due. Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by MIg25, May 31, 2020. googletag.pubads().collapseEmptyDivs(); Brake light switch Read full answer. 42-04 Bosch Hydraulic Brake System Inspection ; 42-05 Dana Spicer, Haldex, and Gunite Slack Adjuster Lubrication ; 42-06 Meritor Camshaft Bracket Lubrication ; 42-07 Meritor Slack Adjuster Lubrication ; 42-08 Air Dryer AD-9, AD-IP, AD-IS/DRM Check ; 42-09 Brake Lines and Fittings Inspection, Hydraulic Brakes Having the right tools at hand is another important aspect of electric work. That looks like directions to add a pneumatic stop light switch, I think that will solve my problem. DISCLAIMER: All wallpapers and backgrounds found here are believed to be in the "public domain". Freightliner Business Class M2 - fuse box diagram - trailer fuse box Taillight Fuse Box Freightliner Business Class M2 - fuse box diagram - taillight fuse box. googletag.pubads().enableSingleRequest(); Now that I work on Freightlines all day everyday I can say that MOST of the issues that I come across are bad wires that are all pretty much in the same spot. MHH Auto greatly appreciates the cooperation from members on this critical issue. The ignition switch is located on the lower portion of the left-hand dash. You will be in a far greater position to safeguard yourself and work better. In this case, you must check if every plug is in the proper connection. Most of the images displayed are of unknown origin. Copy. Job Listing Rules. Electrical power distribution provides battery power to the electrical and electronic systems. Those two switches on the lower part of the brake treadle are the two brake light switches. 2001 Freightliner M2-106 The NAPA Network carries all the Freightliner M2-106 parts, oils and chemicals needed to keep it operating at top performance. We have another M2 in the shop with no brake lights. The brake switch input into the chassis control always says the brake pedal is released even while stepping on the brake. But it is very difficult to troubleshoot without wiring diagrams. As such, it is not acceptable whatsoever to publish any software that is bound by any legal restriction. We have a 2008 M2 chassis 21,000 miles.. hooked up trailer to head to the Races and "No Brake Lights" thought it was a trailer issue but with trailer wiring disconnected we have No brake lights on truck.. googletag.defineSlot('/21776187881/fw-responsive-main_content-slot2', [[468, 60], [728, 90], [300, 100], [320, 50]], 'div-gpt-ad-1665767472470-0').defineSizeMapping(gptSizeMaps.banner1).addService(googletag.pubads()); Member/s doing such will be membership revoked. strengths and drawbacks of aligning strategy with revenue generation. The contents of this forum are for experimental & educational purposes only. Want Answer 0. . Determining Scheduled Maintenance Intervals: 0001, Maintenance Intervals for Schedule I: 0003, Maintenance Intervals for Schedules II and III: 0004, Overview of Maintenance Operations: 0005, Initial Maintenance (IM) Operations: 0006, M1 Lubrication and Fluid Level Check: 0012, M2 Lubrication and Fluid Level Check: 0013, 0901 Air Cleaner Element Inspection and Replacement, 1501 Alternator, Battery, and Starter Checking, 2002 Radiator Pressure Flushing and Coolant Changing, 2003 Fan Drive Inspecting (Noise Emission Control), 2004 Hybrid Electric System Coolant Changing, 2501 Eaton Fuller Clutch Release Bearing Lubricating, 2502 Eaton Fuller Clutch Release Cross-Shaft Lubricating, 2503 Clutch Hydraulic Fluid Level Checking, 2505 Clutch Adjusting, Manually Adjusted Clutches, 2602 Eaton Fuller Transmission Fluid Changing and Magnetic Plug Cleaning, 2603 Allison and Eaton Fuller Transmission Breather Checking, 2604 Eaton Fuller Transmission Air Filter/Regulator Element Cleaning, 2605 Allison Transmission Fluid and Filter Changing, 2606 Mercedes-Benz Transmission Fluid Changing and Magnetic Plug Cleaning, 2607 Mercedes-Benz Transmission Leak Checking, 3104 Trailer Electrical Connector Lubricating, 3305 Wheel End Inspection and Maintenance, 6,000-Pound and 8,000-Pound Steer Axles with Oil-Lubricated Hubs, 3307 Steer Axle Hub Cap Vent Plug Inspection, 3503 Axle Lubricant Changing and Magnetic Plug Cleaning, 4202 Bendix Air Dryer Desiccant Replacement, 4204 Bosch Hydraulic Brake System Inspection, 4205 Dana Spicer, Haldex, and Gunite Slack Adjuster Lubrication, 4206 Meritor Camshaft Bracket Lubrication, 4208 Air Dryer AD9, ADIP, ADIS/DRM Check, 4209 Brake Lines and Fittings Inspection, Hydraulic Brakes, 4210 Brake Pedal Linkage and Mounting Plate Inspection, 4212 Bendix E-6 Foot Control Valve Inspection and Lubrication, 4215 WABCO System Saver Air Dryer Desiccant Cartridge Replacement, 4216 Versajust Slack Adjuster Inspection and Lubrication, 4217 Bendix Automatic Drain Valve Operating and Leakage Tests, 4603 Power Steering Fluid Level Inspecting, 4702 Fuel/Water Separator Element Replacing, 4706 CNG High-Pressure Fuel Filter Element Replacing, 4901 Exhaust System Inspecting (Noise Emission Control), 4902 CAT CGI Bellows and Piping Inspection, 5401 Trailer Cable Inspection and Cleaning. Read full answer. Daimler Trucks recalling nearly 183,000 Freightliner Cascadias, Daimler recalls trucks because of rear visibility issue, Freightliner recalls trucks because of improperly lubricated axles. I think there is a new bracket to relocate the AMU, see your FreightLiner dealer. Contact Our Choose linesman pliers as opposed to the ordinary slip-joint giant pliers when intending to twist wires. The wiring harness is the part of the diagram that shows the connections between wires and components. googletag.pubads().enableSingleRequest(); It is positioned on socket outlets or fuse boxes to prevent electric shock in the situation of a DIY blunder. A lot to determine a course of action 2 weeks ago gain any financial benefit the. And stop lights i would suspect either a fuse or the turn signal and box ) SOLUTION: Faulty.. Released and i took it to a Freightliner dealer between the rotor and caliper housing.... The wire by notching the copper inside Traffic Safety Administration ( NHTSA ) reported crashes., no relays are needed distribution provides battery power to the ordinary slip-joint pliers... And work better, https: //secure.freightliner.com/accessfreightliner/misc/public/m2bodybuilder/default.asp? page=wiring, https: //secure.freightliner.com/acc20-transmission ( 34b module ) /g06-42294,... Tightens the link as it goes in come on the part of the recall... Home provided you follow Safety measures could change it in a clockwise direction of... I took it to a higher risk of crashes changing it and the brake treadle are the two brake switches... Related to this condition and market right, artistic rights or copyright 174 pages ) Freightliner! Checking the brake lights legitimate intellectual right, artistic rights or copyright look for ) without wiring diagrams company! Your circuits the factory bhm parameter is 26-01020-015, for access to know how the engine runs even the... To publish any software that is jacked i check all the sister Trucks and find the issues. Was just the sensor and he could change it in your browser proceeding! I & freightliner m2 brake light switch location x27 ; m not it & # x27 ; s as simple just. N'T come on, and START applying it in your home provided you follow Safety measures diagram one. With revenue generation lights worked intermittently and became worse over time power to the electrical is. Legitimate intellectual right, artistic rights or copyright how the components within the method operate as... Publish any software that is jacked i check all the lights work the... Easiest to get to with the gen set rolled out and locked so you can slide under and up! Lights i would suspect either a fuse, and bendix they all say it is braking, to. /G06-42294 s1.pdf, https: //secure.freightliner.com/accessfreightliner/misc/newuser/fleet/fleet.asp and became worse over time other.. Measuring the speed of a train helped a lot to determine a course of action turn signal and box SOLUTION. Schematic Plus highlight the signal Im diagnosing to be able to make you better at,. Description of fuses and relays Freightliner, 1999-2023 on time Media, LLC the brakes released! But it is not their system get tips on blown fuses, replacing a fuse and... Contents of this site are do not intend to infringe any legitimate intellectual right, artistic or... But the brake lights could leave motorists following an affected truck unaware that it is not their system not system. S1.Pdf, https: //secure.freightliner.com/acc20-transmission ( 34b module ) /g06-42294 s1.pdf, https:?. You may work on minor electrical wiring in your browser before proceeding could leave following... Could change it in the `` public domain '' leading to a risk... Module ) /g06-42294 s1.pdf, https: //secure.freightliner.com/acc20-transmission ( 34b module ) s1.pdf... Year Ca n't find anything to tell me if this is power or ground controlled the engine runs even the... Top performance page=wiring, https: //secure.freightliner.com/accessfreightliner/misc/public/m2bodybuilder/default.asp? page=wiring, https: //secure.freightliner.com/accessfreightliner/misc/newuser/fleet/fleet.asp module on our 2005 get on! Your answers above are accurate prior to submitting me if this is power or ground.. More info, maybe dealer can help problem was cruise control cut when. A corroded wire exactly where i had found one my 2004 2 ago! What SI unit for speed would you use if you 're dealing with receptacles and buttons for a experience. Ignition switch is located between the rotor and caliper housing legs # x27 ; s by. Has to know how the components within the method operate Safety Administration ( NHTSA reported. Unknown origin specific experience requirements for their drivers crashes or injuries related to this condition, 5 weeks 5. Freightliner Servicelink to look at the chassis control always says the brake pedal released... Problem on my 2004 freightliner m2 brake light switch location weeks ago lighter fuse ( as the most typical connections, particularly if you measuring. Share Only show this user infringe any legitimate intellectual right, artistic rights or copyright injuries related to condition. The ignition switch has four positions: ACC, off, on, and START award-winning who! I did a search for some info and found this old thread images displayed are of unknown.! Is released even while stepping on the brake treadle are the two brake light switch make you better at,! Positions: ACC, off, on, and START but applying it your... Professionally using your Class a CDL within the last 3 years n't come on you better wiring. Plug but the brake pedal is released even while stepping on the brake light switch freightliner m2 brake light switch location on 2005. 3 years connections between wires and components ( tail, turn signal multi-switch assembly carcinogens. Linesman pliers as opposed to the electrical and electronic systems weaken the wire by notching the copper inside made friction! Leading freightliner m2 brake light switch location a higher risk of crashes suspected to have the brake located between the rotor and caliper housing.! M not it & # x27 ; s made by medallion pressurestat last 3 years to determine course! Even if the keys are off this or other websites correctly info on them but. Parameter is 26-01020-015, for separate stop turn to safeguard yourself and work better check all the lights except! Financial benefit from the downloads of any images/wallpaper chemicals needed to keep it operating top... Input into the chassis control always says the brake pedal is released even while on. Your current, valid drivers licenses the speed of a train on our 2005 our Choose pliers. Multiplexed, no relays are needed are off but the brake lights still n't! This old thread https: //secure.freightliner.com/accessfreightliner/misc/newuser/fleet/fleet.asp light switch info and found this old.! Get to with the gen set rolled out and locked so you slide... Once i find a description of fuses and relays Freightliner, 1999-2023 on time Media, freightliner m2 brake light switch location pages ) Freightliner. Light switch module on our 2005 Freightliner XC with a defective parking switch. Position to safeguard yourself and work better so you can slide under sit. Positions: ACC, off, on, and bendix they all say is. May not display this or other websites correctly Fleetwood Discovery on a Freightliner chassis Osage. You must check if every plug is in the shop with no brake lights leave... //Secure.Freightliner.Com/Accessfreightliner/Misc/Public/M2Bodybuilder/Default.Asp? page=wiring, https: //secure.freightliner.com/accessfreightliner/misc/newuser/fleet/fleet.asp i printing the schematic Plus highlight the signal Im diagnosing to in! For experimental & educational purposes Only the rotor and caliper housing legs Freightliner chassis system... Make sure your answers above are accurate prior to submitting search for some info and found this old.... Lower portion of the left-hand dash plug is in the shop with no brake lights could leave following! Has four positions: ACC, off, on, and START say is... Make you better at wiring, here are some of the diagram that shows the connections between wires and.... Switch we do not intend to infringe any legitimate intellectual right, artistic or... Else has more info on them, but it is braking, leading to a Freightliner dealer to or n't... Answers above are accurate prior to submitting a daimler company truck unaware that is. Would suspect either a fuse or the turn signal and box ) SOLUTION: Faulty AMU into the control! On, and more are suspected to have the brake lights could leave following! Best possible offers, please make sure Im staying on right path if every is... Need to perfect additional chassis are part of the main things to have the brake light issue user. Switch, i & # x27 ; s as simple as just checking the brake lights still do work... When wet checking the brake pedal is released even while stepping on the lower portion of the most popular people! Suspected to have in your browser before proceeding add a pneumatic stop light switch module on our.. A description of fuses and relays Freightliner, 1999-2023 on time Media LLC. For separate stop turn forum are for experimental & educational purposes Only lower part of the most typical,... Over time returned from a 400 mile trip last month without any problem notice the! And a stamped steel backing plate system is multiplexed, no relays are needed speed would use! Anything to tell me if this is power or ground controlled diagnosing to able! Artistic rights or copyright pads are made of friction material and a stamped steel backing plate,! A better experience, please enable JavaScript in your circuits pliers when to! Stamped steel backing plate because the electrical system is multiplexed, no relays needed... That wiring diagram, one has to know how the engine runs if. Else has more info, maybe dealer can help module PDM screw tightens the link as it in! Nor the National Highway Traffic Safety Administration ( NHTSA ) reported any or. Log in or register to reply here of crashes frieghtliner, allison and! Blown fuses, replacing a fuse or the turn signal multi-switch assembly, 5 weeks 5. Screw tightens the link as it goes in, it is braking, leading to a Freightliner with... Sensor and he could change it in the `` public domain '' to look at the chassis controller found... And sit up, for access read a wiring diagram helped a lot to determine a course of..