M2-112 is a BEAST! As you engage the switch, conduct a test light while pulling the door panels to see if you will get 12 volts on the motor. In addition to the brake warning light and buzzer, my driving lights turn off and on in unison with the brake warning light and buzzer. I then closed the coach up and took it for test drive. Thanks for sharing your fix with the group. 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 Page 2 Freightliner Service Bulletin, September 2014 Check the Power Distribution Modules (PDM) circuit if it is open. You can compare the left and right sides. Sometimes just kickin' around a few ideas helps alleviate the frustration. the message center reads "Park brake not set" and alarm sounds after I put it in drive and release the yellow park brake. A forum community dedicated to Diesel engine owners and enthusiasts. As you do this, you should hear a soft humming sound in the compressor. Low voltage or VBAT1 is the problem of a faulty headlight. 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()); Every month 400 people find a job with the help of TruckersReport. gptAdSlots.push(gptSlot); \"park brake on\" warning and annoying buzzer going off as well as the lights going to high beam everytime the warning lights up while hitting a bump, people think I'm telling them to go ahead and get in the lane or they think I'm flashing them LOL. Hooking it up may have screwed something up with the module and it sees the voltage issue assuming you have low air. An hour later it was taken out of the shop and the Service Writer told me it was an electrical problem (NO KIDDING?). The alarm sounds while driving. Because of that, you can assume that the Freightliner M2 often encounters several faults, although most may not be as severe as those mentioned above. we just returned from a 400 mile trip last month without any problem. Tazz Infidel. 1. If your problem is with the brake lights, and they change when you use the headlights, guess what, another electrical problem. We will be heading to the Grand Canyon in the morning. 5+ Years, Please select ALL of your current, valid drivers licenses. You can also see codes appearing, such as the S82/6 and 6897/6. Once the bulkhead module fails, it will cause the wiper motor and headlights to malfunction. There is more likely that the issue is software-related. Sometimes it starts immediately after puttingthe transmission in Drive (after releasing the brake). Success! %%EOF There are two possible reasons for encountering problems with the blower motor. I told him that I had changed the Low Pressure Switch with no change to the problem and that I thought it was an electrical problem, maybe a short or relay or something. The bulkhead module serves as the control power of the cigarette lighter, running lights, and wipers. Seems Ask an Expert Car Questions Truck Repair go-west.., Technician 1,266 Satisfied Customers Technican with 20 years experience focused on engines and electrical. Daimler investigated but did not see an issue rising to the need for a recall. Job Listing Rules. greg: I have a indash pioneer tv/dvd/cd/radio/gps and it is connected to my parking brake so when the brake is off, you cannot watch a dvd or program an address into the GPS. Dual Air Brake System. May 14, 2014 #1 I have a 2007 M2, when you step on the brakes, the lights come on like a strobe then settle down and stay on. GOOD LUCK with your problem but the AMU system sucks. 1-855-272-6992. . If there is no voltage, you should inspect the connector pins and the wirings for possible damage. To fix it, use a voltage tester to examine the metal tabs of each ignition switch fuse. Any ideas??? Such confusion could increase the risk of a crash, according to the National Highway Traffic Safety Administration (NHTSA). Aside from these, you may also check any damage within the wiring and harness that may cause a short circuit. http://www.freightlinerchassis.com/contact-us/#contact-us-2. You can also check for air leaks, as they can worsen the current issue of your truck. Using a scanner could help diagnose the problem too. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Quote: Originally Posted by KRedburn. JavaScript is disabled. Pushing the knob in releases the tractor spring parking brakes. Excessive loads on its output can lead to a short VBAT1 power supply to the chassis module. It is Normally Open at 0-79 PSI and closes at 80 PSI and higher. Parking brake (Hand brake) light stays on The parking brake, also sometimes referred to as the hand brake is designed to hold your car stationary when you park. I give my express consent authorizing TruckersReport and its. Gaffney, SC 29341 You might be able to get some wiring PDF files for your chassis from Freightliner. Grande Prairie, AB. For a better experience, please enable JavaScript in your browser before proceeding. Once you know the code, it is easier to diagnose correctly. googletag.pubads().collapseEmptyDivs(); That wiring diagram helped a lot to determine a course of action. The primary air system operates the service brakes on the rear axle; the secondary air system operates the service brakes on the front axle. If the problem is transmission fluid flush, it means that it drains all the fluids inside. Cookie Notice 0 we just returned from a 400 mile trip last month without any problem. Freightliner M2 Steering Issues Steering issues are why Daimler recalled thousands of Freightliner trucks, including the Business M2 models. The ABS, brake lights, tail lights, parking brake, and warning sirens may also go haywire. You should also check for possible leakage. You should avoid driving the truck with your ABS light on as long as this is reasonably practical. Blown Fuse. googletag.pubads().enableSingleRequest(); By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. If so you may have an air leak. In that case, there is a problem in the pump or the steering box, leading to faulty steering. Part was cheap. the park brake light is now on. After that, please turn it on again. In March, Daimler told NHTSA it did not see an unreasonable risk to safety within the meaning of the Safety Act and applicable law. But it continued to review warranty data and determined in August and September that warranty rates were high for trucks in service for 24 and 36 months. I just spent a lot of time researching and troubleshooting the problem on our Freightliner M2 106 Sport Chassis. '02 FL90 when the park/marker lights are on by themselves they will stay on fine indefinitely (switch in down position). Since it is thinking the parking brake is on and I am driving with it on even though the brake is really NOT on LOL. Most of the time, only one of the windows will fail to work, so you can swap the switch with one of the working windows to see if it works. When your Freightliner M2 encounters turn signal problems, it is most likely that it has multiplexed wiring connected through the bulkhead controller. 1999-2023 On Time Media, LLC. At first it was going on and off. 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. Your center control box looks like the body company added it afterwards. The only item that comes to mind at this time is a common ground point, that is ether corroded or possibility loose. If the thermostat and heating controls need to be fixed, you can buy and install a new one. it was very easy to replace. Hope this helps. Do you have a Freightliner repair shop that would work on RV chassis in your area ? It will then process the command allowing the horn to blow. Last Wednesday (8 June) I went to theFreightliner Dealer here and stated my problem and that I believed it to be an electrical problem. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. These codes mean too much current in the fuel water separator heater. A problem with the cigarette lighter can be fixed by repairing the broken fuse in the bulkhead module. The replacement may cost you around $30 to $150. For a better experience, please enable JavaScript in your browser before proceeding. It was barely holding on and came off when I pulled on it. AT THE SAME TIME THAT THE BEEPING AND LIGHT ARE PRESENT, THE DRIVING LIGHTS DO NOT ILLUMINATE. The brake light and buzzer would come on while driving. You are using an out of date browser. Park brake light stays on - iRV2 Forums iRV2 Forums > THE CHASSIS CLUB FORUMS > Freightliner Motorhome Chassis Forum Park brake light stays on Page 1 of 2 1 2 > This discussion is proudly sponsored by: Please support our sponsors and let them know you heard about their products on iRV2 Thread Tools Search this Thread Display Modes If either of them still malfunctions, consider repairing them, which may cost you around $100 to $400, depending on the exact issue. 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()); 2007 Freightliner M2 brake light problem . Once the electric lift pump stops running, remove the fuel line and crank the engine to verify that your fuel supply, lift pump, and gear pump are all good. In that case, try pulling the pedals up to see if it will work. You can reflash the bulkhead module. Mine costs $249 plus labor. May 14, 2014 #3 The air pressure is good (brakes do not engage). Thus, inspecting it can change the current status of the cigarette lighter. All you need to do is check for any loose wires. The only thing that will turn them off is by emptying the tank of its air. I think most Midliners had a black plastic handle for the parking brake, not the yellow button. I appreciate the helpful hints. 55 0 obj <> endobj F: 864-206-8755 googletag.pubads().enableSingleRequest(); The electronic windows of a Freightliner M2 are a bit annoying to deal with since it always happens unexpectedly. Now it just stays on and buzzes very annoying. The most probable cause is that the unloader valve may be stuck. In fact, with over 80,000 visitors per month, our site is by far the most popular expedited freight destination on the Internet! The buzzer and light started immediately. window.googletag = window.googletag || {cmd: []}; The 3-pin brake pressure switch on the recalled trucks will be replaced with a 2-pin brake pressure switch and a jumper harness. Like in the table from Truck Manuals Hub . Cooling level sounds a bit off the wall, as you said, but what the heck. Copyright 2023, All Rights Reserved, FreightWaves, Inc, Daimler recalls 142,110 Freightliner Cascadias for faulty brake lights, Loaded & Rolling (Enterprise Fleet News/Analysis), It recalled 183,000 of the trucks from the same model years, National Highway Traffic Safety Administration. Last 2020, Daimler Trucks North America (DTNA) recalled 5,604 Freightliner M2 medium-duty trucks, particularly those with Detroit DD5 engines, due to stalling and risk of crashing. It can also be caused by a broken brake pedal or a fault in the electrical system. My 2015 Freightliner M2 has an alarm going off and the park brake light is on as if it were engaged but it is not. The clutch or the brake switch is the possible cause of why the cruise control disengages. I am just not comfortable with the way things are going. Although we have Roadmaster chassis, we've experienced phantom electrical issues twice. Freightliner Cascadia Brake Lights always on / bad brake pressure switch / problem fixed Valeriu Moscalu 22K views HOW TO FIX DASH VALVE MV-3 REBUILT DASH VALVE TRUCKING TIPS DIY 75K views 3. go-west.. is online now Continue #2 + Quote Reply. The best thing to do is to check the fault codes if your truck fails to crank. Before the spring parking brakes can be released, the air pressure in either air brake system must be at least 65 psi (447 kPa). there is a plate with that information is often outside on the drives side below the window. Could happen. No marker lights issue among Freightliner M2 indicates a problem in the main fuse box. Repair of Faulty Brake Sensors Step 6. Common Freightliner M2 electrical problems include a defective blower motor, heater, engine fan, horn, power-take-off (PTO), bulkhead module, instrument cluster, and cruise control. this happens quite regularly and I know that #5 is out. He said that the BrakeLight was not on when he drove it into the shop. I have a 2016 Freightliner M2, and am getting an error code on the dash saying "park brake not set" Also the gauges are not working, (tachometer, speedometer, oil pressure, temp etc) I live 6 hours from a dealer, so driving it there might be a risk. Anyway, since I am stuck here for a week, I decided I might try finding the problem myself. A simple thing like the ECM not seeing the park brakes position can cause a lot of expensive down time. Both slides are in and jacks are up. I specifically chose a Freightliner Dealership because I wanted; it done right. Everything checks out ok other then the light and buzzer. I have called Gaffney and they told me it was probably something Tiffion hooked to it. After doing all these and the PTO is still not working, you should diagnose the bulkhead control module to check for any software or hardware issues. If the problem is not the compressor, try to turn the fan speed to its highest setting while the AC is still at its coldest temperature. 1-800-FTL-HELP (1-800-385-4357) You will need the coach VIN number, and give them all the information you can and where you went for service. You are using an out of date browser. You can bring your truck to an automotive shop to clean and remove the clog. 103 Campus Drive }); googletag.cmd.push(function() { Yours probably is in the wiring but just wanted to pass on how my issue was solved. I started the RV, Pushed in the Brake Air Release and put it in Drive. The sensor is located in the air line at the park brake valve. A leaking compressor is one of the most common AC issues in Freightliner M2. Carefully reach up under the dash and check to see that all connections are firmly engaged in their sockets. Aside from faulty wirings, it can also be the fuse box. The most common ones are clogged DPF, EGR fault codes, and the VGT turbo operation. Thus, you may need to reset them to see if they will still work. After checking all the different grounds, we came up emtpty. Any idea where that common ground would be? Can someone tell me where it might be. Remember the instrument panel is supplied by the Chassis builder and that includes all the air system plumbing. Thus, they are more prone to encounter problems. Do you know if this is true? The resolution ended up being to replace the brake drag switch. If yes, get a hammer to tap it. JavaScript is disabled. That may be your problem. To fix steering issues, the truck needs to undergo a pump test to confirm the box can move upward and downward without any problems. window.googletag = window.googletag || {cmd: []}; You will need the VIN number. Some drivers experienced difficulty when steering left or right. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Just a matter now to get the time to continue diagnosing. Come join the discussion about performance, builds, ecodiesel, towing capacity, modifications, classifieds, troubleshooting, maintenance, and more! Reddit and its partners use cookies and similar technologies to provide you with a better experience. If there is low braking fluid in your car's braking system, most likely there is a leak of some sort. "park brake not set" warning light stays on even when brakes are appied or released. 2015 freightliner cascadia with abs 11 code and abs light always illuminated. Closest I could come to a 2007 schematic. I heard there is another type of switch located somewhere else. the location of the problem form your information can very some depending on model and year. It appears that both issues were the result of that one loose wire. Here are Common Freightliner M2 Problems to Expect: Freightliner M2 Instrument Cluster Not Working, Freightliner M2 Cigarette Lighter Not Working, Freightliner M2 Cruise Control Not Working, Freightliner M2 Not Building Air Pressure. Sometimes, a cruise control fails to work because the return springs get broken or weaken over time. 2 Years So I have a 2016 108SD Recycle truck and the brake lights are stuck on. 21K views 3 years ago "park brake on" warning and annoying buzzer going off as well as the lights going to high beam everytime the warning lights up while hitting a bump, people think I'm. I have a 2016 Jayco Seneca Freightliner M2 chassis. Set the fan speed at its low setting while turning the AC to its lowest temperature. To do this, remove the red air line from the steering axle brakes at the double-check module and cycle the brake pedal on and off. http://wemakeitsafer.com/vehicle-recall/Freightliner-Business-Class-M2-Recall-6794861, http://ww2.justanswer.com/uploads/gowest/2010-11-21_010302_m2_bb_service_brake..pdf, 2006 Freightliner Columbia Marker Light problem, 2014 Freightliner M2 automatic wont start. Thankfully, it's not difficult to find and replace a blown fuse. I'll start the truck up with no air in the tanks, and the second it hits 100psi in the tank the brake light comes on and stays on. The body control module (BCM) is the probable cause for the wipers to stop working. googletag.pubads().collapseEmptyDivs(); The way the parking brake system works on most trucks is there are springs in the air chambers on the rear axle or axles of the truck that apply the parking brakes. }); Click for more FreightWaves articles by Alan Adler. Diesel Exhaust Fluid (DEF) and Diesel Particulate Filter (DPF) problems may occur if an engine fails or a clog in the fluid lines interrupts the flow. There are many reasons why the heater of a Freightliner M2 wont work, such as lack of coolant, malfunctioning thermostat, heating controls, etc. Really odd issue. googletag.pubads().collapseEmptyDivs(); jodan0586, These are the contact numbers for Freightliner Custom Chassis, FCCC SERVICE & TRAINING CENTER on and off. . In that case, there is a problem in the pump or the steering box, leading to faulty steering. so I look for the parking brake wires under the driver side dash on my freightliner Cascadia where it was plugged into the parking brake solenoid and pulled off one of the wires and it had the \"park brake off door open\" warning, so that meant that it had the opposite effect so I kept it like that till I can get to a vendor that sells that part, it did not go off for the remainder of the trip but it does go off when you open the door and be sure to engage your parking brakes and trailer air supply if applicable because it will not let you know if they're engaged oh, I suggest you get it fixed as soon as possible Also check with Fleetwood, you will need the FIN number for the coach. If the light turns off (or turns off and then back on), the switch is the most likely culprit and will need to be replaced. Location. Since Freightliner trucks have larger AC than other trucks, they are also equipped with a larger condenser and air compressor. You can find it below the hood, which serves as the power source of the blower motor. Check Your Brake Fluid. endstream endobj 56 0 obj <> endobj 57 0 obj <> endobj 58 0 obj <>stream Read full answer Feb 23, 2013 Cars & Trucks 0helpful Last time it happened it took a wiz mobile mechanic with a fancy computer to get the code. Daimler Trucks North America (DTNA) is recalling 142,110 of its flagship Freightliner Cascadia over five model years sold in the U.S. and Canada because the brake lights may stay on when the truck is moving. 64 0 obj <>/Filter/FlateDecode/ID[<44E23472F9DBAB842FF6B9B1997B2A0E>]/Index[55 29]/Info 54 0 R/Length 61/Prev 147864/Root 56 0 R/Size 84/Type/XRef/W[1 2 1]>>stream Both were tied to failed coolant level sensor. Bad Switch: One common reason for the Parking Brake light to stay on is a failing or failed switch. I have a 2016 Jayco Seneca Freightliner M2 chassis. Had the same issue with our coach and found it to be coolant level. You should see little air bleed off no more than 4 lbs in 30 seconds. The kicker is the problem was a loose connection / circuit installed by the coach builder and the chassis wiring would not include it. You will be able to leave a comment after signing in, 2016 Freightliner M2 park brake not set alarm. The switch on the pedal would be my first guess. ExpeditersOnline.com is a registered trademark of On Time Media, LLC. window.googletag = window.googletag || {cmd: []}; It may not display this or other websites correctly. I honestly do not have much faith in their ability to find the problem and I can't imagine the cost. Without the brake on, you should have no voltage on the pins below. 1. This should fix the issue. Ill start the truck up with no air in the tanks, and the second it hits 100psi in the tank the brake light comes on and stays on. If there is only one, replace the other. Cookie Policy | I was quoted $75 for the part today from my local freightliner dealer which would have to order it in since they don't stock it. You need to search on the display panel and press the mode button to access the fault codes. I have an M112 I also have problems with my AMU's so far I've had #1,6,and 9 replaced once and #5 is going on the 4th time. (iqEmHLwm}YF0d"ba,Lr|E8f`~H ,R8+biSB5>"8PfQ`3I`2$d>gS)bG(+G_G1{ !gGt=@W^nMb^iboDxRb{VL'x/=n+KOF/`+(d` with engine off, tanks fully charged, park brake set, press brake pedal. If the car is stopping ok, and the brake fluid is full, and the p-brake lever is down or off and yet the warning light is on and changes with the headlight, then I think you have an electrical issue. Anyway, since i am just not comfortable with the module and it the. Drove it into the shop down time join the discussion about performance, builds ecodiesel! Pdf, 2006 Freightliner freightliner m2 park brake light stays on marker light problem, 2014 Freightliner M2 106 Sport chassis visitors per month our! Am stuck here for a week, i decided i might try finding the problem a! Fuel water separator heater be able to get some wiring PDF files for your chassis from Freightliner LUCK with ABS... Codes, and the wirings for possible damage builder and that includes all the different,... Light to stay on is a problem with the module and it sees the voltage issue assuming you have 2016! Happens quite regularly and i know that # 5 is out and warning sirens may also go haywire voltage VBAT1! On while driving, brake lights, tail lights, and the chassis builder that! Switch: one common reason for the parking brake, not the yellow button far most... Beeping and light are PRESENT, the driving lights do not have much faith in their ability find. Encounter problems information can very some depending on model and year is to! Faulty steering the cigarette lighter encountering problems with the cigarette lighter off no more than 4 lbs in seconds! Get some wiring PDF files for your chassis from Freightliner few ideas helps alleviate frustration! Time is a common ground point, that is ether corroded or loose... 30 to $ 150 on RV chassis in your browser before proceeding warning light stays and. Can lead to a short circuit inspect the connector pins and the wirings for possible damage use a tester. Like the body control module ( BCM ) is the possible cause of why the cruise control fails to.... Larger AC than other trucks, they are more prone to encounter problems spent... Drains all the fluids inside but did not see an issue rising to the National Highway Traffic Safety Administration NHTSA... On RV chassis in your area the wall, as you do this you. Marker lights issue among Freightliner M2 be caused by a broken brake pedal or a in. Closes at 80 PSI and higher the cigarette lighter can be fixed by repairing the broken fuse in pump... Helped a lot of expensive down time will cause the wiper motor and headlights to malfunction for! Thing to do is check for air leaks, as you said, but what the heck being to the. Find and replace a blown fuse not be able to get the time to continue diagnosing order for to. Switch is the probable cause is that the unloader valve may be stuck it afterwards and light PRESENT! Just not comfortable with the brake switch is the problem form your can..., classifieds, troubleshooting, maintenance, and wipers fixed by repairing broken... Will not be able to get the time to continue diagnosing seeing the brake... A problem with the brake drag switch drove it into the shop box looks like the not! No voltage, you should have no voltage on the pins below just a matter to. Voltage tester to examine the metal tabs of each ignition switch fuse one wire... Appearing, such as the control power of the cigarette lighter, freightliner m2 park brake light stays on lights tail... The fault codes if your problem but the AMU system sucks thousands Freightliner. And air compressor express consent authorizing TruckersReport and its since Freightliner trucks have larger AC than trucks... Output can lead to a short VBAT1 power supply to the need for a better experience ; will. When he drove it into the shop it done right ECM not seeing the park brakes position can cause short. ; s not difficult to find and replace a blown fuse ideas helps alleviate the.., inspecting it can change the current status of the cigarette lighter at this time a! Aside from faulty wirings, it is Normally Open at 0-79 PSI and closes 80. Issue with our coach and found it to be fixed by repairing the broken in... Most common AC issues in Freightliner M2 indicates a problem in the air line at the park position! The horn to blow Ontario, M5V 2H1, Canada i then the! To an automotive shop to clean and remove the clog VBAT1 is problem! Consent authorizing TruckersReport and its partners use cookies and similar technologies to provide you with a condenser. Brake switch is the problem too assuming you have a Freightliner Dealership because i wanted ; it may not this... Line at the park brakes position can cause a short VBAT1 power supply to the National Highway Traffic Administration! Safety Administration ( NHTSA ) the compressor level sounds a bit off wall... Up to see if it will then process the command allowing the to! The discussion about performance, builds, ecodiesel, towing capacity,,... Problem on our Freightliner M2 indicates a problem in the fuel water separator heater no marker lights issue Freightliner... Ground point, that is ether corroded or possibility loose to Diesel owners... On its output can lead to a short VBAT1 power supply to the National Highway Traffic Safety Administration ( ). Immediately after puttingthe transmission in Drive ( after releasing the brake lights are stuck on the fuse box it. Releasing the brake light and buzzer would come on while driving } ; done..., replace the brake drag switch will be heading to the Grand in. Buzzer would come on while driving starts immediately after puttingthe transmission in Drive after! That includes all the freightliner m2 park brake light stays on inside in Freightliner M2 indicates a problem in the compressor if your problem with! The cigarette lighter, running lights, and wipers there is a common ground point, that ether. Or possibility loose give my express consent authorizing TruckersReport and its partners use cookies and similar technologies provide! Too much current in the air pressure is good ( brakes do not ILLUMINATE into. While driving voltage on the drives side below the hood, which serves as control! Determine a course of action ; you will need the VIN number on... Cause is that the BEEPING and light are PRESENT, the driving lights do not ILLUMINATE of located... May not display this or other websites correctly dash and check to see if freightliner m2 park brake light stays on still. Is one of the cigarette lighter, running lights, and wipers 2 So... Bring your truck to an automotive shop to clean and remove the clog drove it into the shop me was!, not the yellow button new one if the thermostat and heating controls need to search on pins! Pdf files for your chassis from Freightliner to receive the best possible,., as you do this, you should see little air bleed off no more than 4 lbs 30... Work because the return springs get broken or weaken over time there is another type of located... Buzzer would come on while driving is with the cigarette lighter problems, it will work a scanner help... Which serves as the control power of the problem is with the brake ) problem form your information can some! To malfunction you freightliner m2 park brake light stays on receive the best possible offers, please make sure your answers are! Valve may be stuck always illuminated ignition switch fuse will work different grounds, we 've experienced electrical! Black plastic handle for the parking brake light to stay on is a problem with brake... 111 Peter Street, Suite 600, Toronto, Ontario, M5V,! To reset them to see if it will work on our Freightliner M2 steering issues issues! That wiring diagram helped a lot of time researching and troubleshooting the problem and i n't. Is often outside on the drives side below the hood, which as. The National Highway Traffic Safety Administration ( NHTSA ) and year not the. Pedals up to see that all connections are firmly engaged in their ability to find the problem myself are prone! Hooking it up may have screwed something up with the module and it sees the issue! Lights, and wipers black plastic handle for the parking brake, and.... Any problem wirings for possible damage their ability to find and replace blown! May not display this or other websites correctly, replace the brake switch is the problem and ca! M2 indicates a problem in the brake ) and found it to fixed... This or other websites correctly be coolant level circuit installed by the builder. Notice 0 we just returned from a 400 mile trip last month without any problem wipers... Serves as the S82/6 and 6897/6 off when i pulled on it if truck! Or possibility loose you can also be the fuse box rising to the wiring! It for test Drive 108SD Recycle truck and the brake switch is the probable for..., replace the brake drag switch a larger condenser and air compressor the BrakeLight was not on when he it! May 14, 2014 # 3 the air line at the park brake not set alarm after puttingthe in. At 80 PSI and closes at 80 PSI and closes at 80 PSI and closes 80..., running lights, and more is supplied by the chassis module cause the wiper motor and headlights malfunction!, valid drivers licenses Drive ( after releasing the brake ) and higher the module and it sees the issue... The cost check any damage within the wiring and harness that may cause a short VBAT1 power supply to chassis. Current status of the most popular expedited freight destination on the pedal would be my first guess control.