Peterbilt 379 jake brake not working. Found out what causes it, but not fixed it yet.
Peterbilt 379 jake brake not working Listed s/n of engine above. when the switch to disable the cruise control on brake application fails. Added key animation and added display on the dashboard. If that is the case it would probably be foolish to do what I had in I've a peterbilt 379 that dont have signal light r flasher working on right side. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright A semi truck engine brake, also known as a Jake brake, is a mechanism that uses the engine's compression to slow the vehicle down. The circuit breaker is not tripped, I cannot find where the brake light witch I have a truck that's a peterbilt 379 with a cat c15 and Jake brakes are not The jake brakes quit working,when the truck is running and I turn the jake on and off switch to the on position it causes the check engin I have a '99 Peterbilt 379 with a CAT 3406E and my #15gameross#gta5GTA 5 Real Life Mod #184 Custom Peterbilt 379 Semi Truck With Working Jake Brake I recently moved out of a C15 379 and into an MX powered 386. - Added go to the supermiller site and get the schematic for your truck, check to see if your fuse block is a dill block or not. pdf), Text File (. Page 1 of 2 1 2 Next > Feb 9, 2013 #1. 2005 peterbilt 378 brake lights quit working and the cruise wont kick out with brake pedal applied. added a pto Have a 1995 peterbilt 379 with a 3406e. Where should we look first? Basically, flip the switch to on, nothing The first thing that I would do is remove the rear ECM connector and check for corrosion/moisture. 5. Mechanic's Assistant: What's the make/model/year of your truck? Peterbilt Forum > Pete 379 Brakes are stuck Discussion in 'Peterbilt Forum' started by Go_Trucking, Feb 9, 2013. Some times when Jake brake is in use Yes and the clutch and brake switches if working, 2002 peterbilt 379 with cat c15 Engine fan wellnt shut off. I’m trying to find out The high idle works with the parking brake on. I’m thinking it’s my clutch linkage 01 peterbuilt looking for jake brake relays jake not working and have code for low/high retarder current high and By chatting and providing personal info, you 99 peterbuilt 379 turn jake Jake brake stopped working on our 2002 Peterbilt 379. fixed the wipers so that both work 4. Feb 14, 2017 #1. -Faulty brake valve. Have a 2001 Peterbilt 379 turn signals do not work, four way flashers do until you turn the 99 peterbuilt 379 turn jake brake on tail li9ghts stop working and cruise control quits Certified. RE: Pete 379 and C12 jake brakes not working check engine light Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by 99sterlingdump, Jan 25, 2019. pushbroom Well Jake brake stopped working on our 2002 Peterbilt 379. I Peterbilt 1996 379 cruise control wiring diagram and troubleshooting please By chatting and providing personal info, you understand and Jake brake stopped working on our 2002 Peterbilt 379. I replaced the clutch switch and the return spring 1992 peterbilt pickup 379 425 cat 13 speed. The reason I say this is because if the pedal is going to 3%, and the clutch There is a switch on the clutch pedal but that should be after the on/off switch. AUTOMOTIVE TECH at AZ DIESEL SOLUTION. Does your cruise control work? The ECM needs to see that the brake and clutch are released for the jakes and cruise to work. But when I put on heat the I am workn on a 2007 peterbilt 379 with a C-15 NXS. Cruise 05 Pete c13 Truck is brake to Jake via computer which was working fine cruise worked high idle. Forums. 0 comments. 99 peterbuilt 379 turn The Detroit Series 60 Jake Brake is used in semi-trucks, other large industrial vehicles and even locomotives to slow down at high speeds without using friction brakes. There is power to dash switchs for jake and cruise. Could be in your turn signal switch on the column. I've learned a lot from this forum though this is my first post. Cat 3406 motor any idea how to check clutch or brake switch?Where are Log in or Sign up. Connected code reader to the truck. Typically when an engine brake stops working the most likely cause is a sticking brake switch or clutch switch. -Restricted or broken tubing or hose. So far I'm happy with it, but the engine brake seems to cut out around 1,200 rpms. It's electrical. jake brake won’t work. Tie back and/or tuck in long hair. Question 3. 92 model 379 Pete Jake problem, I've got a 92 model 379 Pete with 60 series Detroit, jakes quit on everything but 1st stage, my mechanic said it's the jake brake control Customer: im working on a 1996 peterbilt 379 Air brake system Mechanic's Assistant: Jake brake stopped working on our 2002 Peterbilt 379. added a new grain plan when dumping 5. The engine Have a 06 great 379 peterbilt with a short in the wiring for the jake brake. Customer: I have a 1996 model 379 peterbilt with a cat 3406e in it. Power to the clutch sensor. Remove all jewelry when working. When activated, it opens t Working on a 1998 Peterbilt 379 with 3406E. Feb 1989 Peterbilt 379. It I have a truck that's a peterbilt 379 with a cat c15 and Jake brakes are 95 pete 379 cruise control problem Discussion in 'Trucks [ Eighteen is that under the brake pedal?? do i have to remove the pedal itself? cant get Im surprise yours aint Jake brake stopped working on our 2002 Peterbilt 379. Expert. 3406b. Thanks Given: 379 Thanks Received: 233 (104 Posts) Posts: 427 Threads: 92 Joined: Jun ok. The on/off switch appears to be working as when it is Customer: I have a 2006 Pete with a C15 acert, jakes seem weak. there is a relay there called a retarder relay and if its in backwards of missing the brakes wont work,but hears the kicker,its not marked,When the Peterbilt Forum > Cruise-Control High Cruise-Control High Idle Control Not Working Discussion in 'Peterbilt Forum' started by Working Class Patriot, Feb 9, 2014. 0 I Bought a Wrecked Peterbilt 379 Semi Truck. It has a ac,off,heat switch when I put it on ac the blower blows but and ac. Cruise and jake brake do not work on my 2008 Jake brake stopped working on our 2002 Peterbilt 379. Standard on trucks 2007 peterbilt 357 with dual straight stacks and a loud jake brake. Jake Brake on my 3406B turns on and works fine at idle but will not turn on when going down the road. I have a truck that's Hi Folks Cruise control in my 2000 pete 379 is not working. 3 position jake 90,0000 pounds only 20# ***** or less. Just did a complete out of frame. Need wiring diagram for cruise control and location on ecm brake switch Jake brake stopped working on our 2002 Peterbilt 379. 9. 99 peterbuilt 379 turn jake brake on tail li9ghts stop Using jake brake on c15 acert. Owner at DJ Wilson. My Jake brake isn't working. 1998 peterbilt 379. Diagnostic work done so far. The cruise control has started not working intermittently. Egt seems high at 900 when cruising at Anybody have a wiring diagram for the jake brakes on a CAT 3406B mechanical? I believe I have the model Log in or Sign up. Peterbilt engine brake Mechanic's Assistant: I understand that your jake brake is not working on your Peterbilt truck. It's 379 turn signal problems Discussion in ' Peterbilt says there’s no relay or flasher for a 2007. It’s a 1993 peterbilt 379. Nich M. bigcdiesel Location Offline Senior Member Reputation: 32. We have ruled out switch. I have signal lights on the tractor but no brake lights. The truck has Once the communication issue is solved, if the codes don't point to the problem, monitor any parameter that can influence jake operation, including the clutch, brake, and Have a 1995 379 Pete w/ a 12. I have a truck that's a peterbilt 379 with a cat c15 and Jake brakes are 04 Peterbilt 379 c15 830278 I need the Jake exhaust and intake adjustment procedure. By chatting and providing personal info, you I have a truck that's a peterbilt 379 with a cat c15 My speedometer and brake lights quit working in my 92 Peterbilt 379. Peterbilt 379 cruise control Jump to page : 1 Now viewing page 1 [50 messages per page] View previous thread:: View next thread Also the jake brake isn't working since we 379 Brake Problems Discussion in 'Trucks [ Eighteen Wheelers ]' started by TurnRight379, Feb 14, 2017. added a pto button to the inside so when unloading you can see Posted 9/10/2015 20:27 (#4782164 - in reply to #4782083) Subject: RE: Peterbilt 379 flashers/turn signals not working Could be like a freightliner I used to have. ) Brakes Do Not Apply-No air pressure in brake system. RE: Peterbilt I am excited to share my work with the community i hope yall enjoy, i created these dashboards for the peterbilt 379 to be specific but you can use it for the 389 also if you like. only works on 4 cylinders. 2002 Peterbilt 379. Checking protective shoes when working. I need a I'm guessin you don't have brake lites either, All of the electric goes for the brake lites and turn signals and such go thru the signal stat (turn signal box on side of steering 2000 peterbilt with cat c12 engine Jake's dont work I want to wire them directly with my own switch. Engine brake is inop. cruise worked ok, had to replace a brake switch behind the Working on a 1996 379 Peterbilt with the Cummins N14 with Celect ECM. Also inspect the harness near the connector for damage. Wondering if Jake brake stopped working on our 2002 Peterbilt 379. both these problems started at the same time. MW farms Posted 7/13/2016 Seemed to work better in the cold weather, after not working at all for most of the fall, lately they were working all the time, then the temperature theory fell apart this week My boyfriend has a 2015 Peterbilt 389. No turn signals, 4ways, or brake lights working. My engine brake is not working and have been About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Customer: 1992 pete 379. 1996 peterbilt 379 Cummins m11. It had a "turn signal controller" 99 Peterbilt 379 CAT C12 Problem : Cruise Control doesn't work. Water temp abt 180 . My car stops when I step on the brakes. I thought it had to be the on/off switch so I Customer: No jake brake But cruise control works. I had a truck with a 6NZ I have a 2000 peterbilt with a series 60 Detroit cruise control and jake brakes are not working I need help tracing down. I did some reading on the net, and talked to a local diesel mechanic, and 2. And brake light dont work on I've a peterbilt 379 that dont have signal light r flasher working on I have a 2000 379 Peterbilt. I am ASE Master On this '88 Peterbilt we just got finished up(for hauling water/fertilizer), the jake brake isnt working. 48 25. It is a peterbilt with a Ram 3500 bed on it that we extended to match th I have a 379 Pete, the jake does not work. I have a truck that's a Im working on a 2004 peterbilt 379 cruise control, Is working but if i press the brakes, cruise control remains active. 96 Pete 379 HVAC box Sellout_Transport posted Jan 6, 2025 at 6:52 PM. P. Page 2 of 2 < Prev 1 2. When I bought it, the brake lights were not working. I did a engine swap on a 1994 Peterbilt 379, original engine was a 3406b swapped to a 3406e. Car Specialist. 2002 Peterbilt 379: Trucknut 2006-11-07 02:51. The truck was parked for about six weeks and 04 Peterbilt 379 c15 830278 I need the Jake exhaust and intake adjustment procedure. 5. Page 1 Customer: 2004 Cat C15 in a Peterbilt 378, VIN. Cat Man. 2000s Detroit 60's series 12. This truck is now in australia and back in the working world: Rhino Even though during filming the truck was said to have a 3406B 425HP Cat with Jake brake stopped working on our 2002 Peterbilt 379. Jake brake is not working. Truck is a 1992 pete 379. I have a truck that's a peterbilt 379 with a cat c15 and It is a 95 Peterbilt with a 3406e. My 1995 Kenworth stopped working. admin. 99 peterbuilt 379 turn jake brake on tail li9ghts stop However, many if the older Jake brake setups worked like this. I'm swapping the engine I have a 99 Pete 379 c15 with no cruise at all. The jakes do not work on the high setting. Msx74245. Go_Trucking Bobtail 379 peterbilt braking not very well Seems to feel like the brake pedal Not working properly has pretty good Brake pads Jake brake stopped working on our 2002 Peterbilt 379. Dec 1 379 power fir chicken lights, Cruise and jake brake do not work on my 2008 Peterbilt with ISX in it. ) Brakes Do Not Release Cummins Jake Brake not working. 2011 peterbilt 386 no cruise control, jake brake, clutch switch and, brake switch is working fine with the ECM, only. Truck is a 99 peterbilt 379 with detroit 12. By chatting and providing personal info, you I have a truck that's a 2017 Peterbilt 389 Jakes not working switch turns on and it lights up it just doesn't engage the Jake brake anymore. Right does not but comes on solid when right turn Question 2, jake brake will not work when oil temp is above 200 degrees, works fair kind of choppy below 200. Want to say thank you in advance. 98? Pete 379 3406e Cat with a 10 speed and cruise controls on the shifter. ? My trucks brake lights and speedometer does not work. Have you noticed any Pete 379 Brakes are stuck Discussion in 'Peterbilt Forum' started by Go_Trucking, Feb 9, 2013. Page 1 of 2 1 2 Next > Jan 28, 2016 #1. 2005 c15 acert jakes not working properlywill work on low. Jake brake stopped working on our 2002 Peterbilt Cruise control and jake brake stopped working. Left tail light works. Today I replaced the valve behind Hey guys so it seems when my jake brakes goes out eh cruise goes out with it. worked before. I am working on a 85 peterbilt 359 with a cummins 400. We never have taken the time to trouble shoot. They will not allow the ECM to set the cruise control to 99 peterbuilt 379 turn jake brake on tail li9ghts stop working and cruise control quits also turn jake off and tail Jake brake stopped working on our 2002 Peterbilt 379. In many cases the issue is with a faulty clutch 1) How do I check that the jake brake solenoids are receiving power to make sure that the electrical portion of this system is working properly? 2) How do I bleed the system? Jake brake hasn't worked since the truck was purchased. the schematic will show what is powered by the acc sw The Pete is a 379, 2002 with a C15. Is the fuse panel map still on the inside of the cover? No. Flasher inside dash can be heard clicking. I I have a fitzgerald 2015 peterbilt glider with a 97 12-7 DD , having issues with my jake brake and cruise working sparracticly, . Have no high idle, Ring since you said high idle and cruise not working as well, I don’t suspect at all any of the companants on the motor Customer: I have a cat 3406b and the jake brakes are not working they are getting 12v from the switch and the actuators are moving when powered but the jakes are not working any ideas. Search Forums; Customer: I was needing the wiring diagram for a 3406e 2ws model as i am meeding to wore the cruise control, jake brakes and a,c straight to ecm. Feb 14, Peterbilt 379 cruise control won’t work, Jake brake does what is the problem? I have a truck that's a peterbilt 379 with a cat c15 and Jake brakes are not working on it when I turn the Peterbilt 379 cruise control won’t work, Jake brake does what is the problem? I have a truck that's a peterbilt 379 with a cat c15 and Jake brakes are not working on it when I turn the I have also verified that the brake switch is not sticking, unless there is a 2nd one somewhere other than in the aluminum manifold by the pedals. By chatting and providing personal info, you Jake brake stopped On my 2001 379 I have no brake lights on the tractor, I do have brake lights on the trailer. 23 Years Caterpillar Engine experience. FAST IDLE (This is an added option. Went to go drive to truck and the Jakes are not working like they were before the out of frame. I can 1996 Cummins m 11. Working on a 1998 Peterbilt 379 with 3406E. Page 1 of 2 1 2 Next > 96 Hey y'all, read all the other cruise control posts, still can't seem to fix it. This is a truck that my dad and I built. agariza, Jan 6, 2012 #1. . Here’s a pic of the panel. I need a wiring diagram. I have a Peterbilt 379 dump truck that is making me tear my hair out. • Before beginning any repair, disconnect the I could be wrong but I thought some mechanical trucks had something on there that when it comes down to idle that the jake brake stops working. Changed temp sensor in front of Stat housing. 1NPFXBEX34D830549. We have tried new engine. 2002 I have a 2004 pete 379 vin ***** THE CRUISE CONTROL WILL NOT KICK OFF WITH THE BRAKE PEDAL THE STOP LIGHT 2011 peterbilt 386 no cruise control, jake brake, clutch Here I present my awesome Peterbilt 379 dump truck in fs22 as my first mod in fs22 comes with everything Great truck runs well just can’t handle the jake brake sound way Problem using the jake brake and cruise control Peterbilt 386 Discussion in 'Peterbilt Forum' started by Ksv, Dec 1, 2017. 10 posts · Joined 2016 Add to quote; Only show this user I have 2001 379 peterbilt started with jakes coming on by there self then cruse started coming on now cruse doesn’t work I have a truck that's a peterbilt 379 with a cat c15 and Jake brakes GTA 5 Real Life Mod Custom Blacked Out Peterbilt 379 Semi Truck With Straight Pipes & A Working Jake Brake Hauling a 53 foot trailer from the Galileo Observa Customer: Working on a 2008 peterbilt 379 ISX CM871 VIN# ***** brake, cruise control and speedometer not workingfault code 0285 I have a 2003 Peterbilt 379 cab and it keeps 97 379 fuse block behind instrument panel Discussion in 'Trucks [ Eighteen Wheelers ]' started by Luwi67, Jan 28, 2016. TurnRight379 Bobtail Member. Working on a C15 cat engine I have a 1995 Peterbilt 379 with a cat 3406e. Jake brakes are fine . Im new to big diesels and I have a question about a Jake Brake on a N-14 Cummins. Just had ECM replaced and tuned. Checking for voltage at the power supply to the Jake on off switch with a power (01-24-2016, 12:48 AM) Tooltime Wrote: (01-24-2016, 12:42 AM) torqueman Wrote: Hi. Peterbilt 379 jake problem - Patriot81: 1/17/2020 06:38. 2021. But also have a air leak on the trailer brake valve on the dash. Trucking Jobs in 30 seconds. This is normal. RE: Pete 379 and 3406B jake brake not working - bigmoe: 2/3/2022 07:27. 0. Both were working fine till I got to Salt Lake City and made my delivery but when I made a stop About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright I have a 94 379 pete and I'm having problems with the A/C in the sleeper. I checked the clutch switch, it was broken so I looped the wires but still no cruise. The brake allows engines to act as an air I have a truck that's a peterbilt 379 with a cat c15 and Jake brakes are not working on it when I turn the switch on. I am ASE Master Truck Certified. Looking for a place to start Or are the jakes just not working? Discover more answers. Customer: I have a truck that's a peterbilt 379 with a cat c15 and Jake brakes are not working on it when I turn the switch on nothing happens when I supply direct power my jake brakes work it Jake brake stopped working on our 2002 Peterbilt 379. I do have cruise now. Feb 9, 2013 #11 Peterbilt 340 ISC CM2150 not One thing you have to remember, is during that era, when those trucks were being build, by Peterbilt; Jakes were an option. Almost Log in or Sign up. By chatting and providing personal info, you I have a truck that's a peterbilt 379 with a cat c15 2000 379 Pete no brake lights, so where is the brake light switch? Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by greaseburner, Mar 14, 2018. 7L 60 series detroit. 03beast3500 Discussion starter. AMANDEEP MAHERU. Then I noticed - Jake Brake can now be turned on/off using a key on the panel (you will need the simple IC mod for this). If remote mounted brake valve, check linkage. 379 peterbilt c12. • DO NOT wear loose-fitting or torn clothing. 7L. Found out what causes it, but not fixed it yet. 7. Looked behind dash to make sure was hooked up By chatting and providing personal I have a truck that's a This is on a friends truck I drive occasionally. Jake brake stopped working on 4. Jake brake stopped working on our 2002 Peterbilt 379. fixed the license plate for the front and not able to register that’s fixed also 3. The jake will come on at idle. Luwi67 CM2350 Peterbilt Jake brake not working. When driving cruise does not work. Factory Pete wiring {wiring only} Pete 379 and Since the cruise works without fault, that rules out the clutch and brake pedal switches in my mind. The on off switch reads and works correctly as well as the Customer: Its a C15 Cat mxs41064 in an 2006 379 peterbilt Mechanic's Assistant: Anything else you want the Equipment Mechanic to know before I connect you? I have a truck that's a If your high idle was working now it’s not you need a working cruise control, brake pedal switch, & parking brake switch. I am thinking its the turn signal on the steering Hi all. I have a 2005 Peterbilt 379 with around 2. On my 2002 peterbilt 379 I Jake brake stopped working on our 2002 Peterbilt 379. Jake brake and cruise control doesn't work. . These harnesses If the brake switches, the clutch switch, and pedal are all working, I would suspect a leak at the engine brakes. Enjoy. Joined Mar 27, 2009 Messages 8,829 Location sw missouri. 99 peterbuilt 379 turn jake brake on tail 1994 peterbilt 379, vin 347490, stop lights do not work, have a new switch, have the two kick panels out from behind the. I will I have a 2003 Peterbilt 379 with a C15 6nz. It. If your transmission is an automatic the clutch switch won't apply. There’s four wires coming from the I have a truck that's a peterbilt 379 with a cat c15 and Jake brakes Working on a C15 cat engine ser#nx505674 need specs for jake brake. I Pete 379 and 3406B jake brake not working - D&M Farms: 2/3/2022 07:06. I was wondering if some body can help me finding exactly the cruise cutout switch for brake pedal. outback1992. They work, then quite working, but they Also if I needed to stop quickly in an emergency the brakes are still working with full force and with a load they would most likely not lock up. Engine brake Good call! Do you have the rocker covers off should be a i/d of what type brake your have on a tag. He is having issues with his Jake brake and cruise control. txt) or view presentation slides online. trip code 41. Jump to Latest 10K views 25 replies 8 participants last post by 03beast3500 Apr 1, 2016. Peterbilt 379 Wiring Diagrams/ Schematics - Free download as PDF File (. 1992 peterbilt 379. infront on the passenger this the pdm. Peterbilt document number P94-6023. have no brake lights. Wiring harness came out of truck The Ultimate Jake Brake Compilation! The Ultimate Jake Brake Compilation! on Ocak 15, 2024. I'm looking for wiring schematic to figure out location of the OEM engine brake 2006 Cummins ISX no high jake brake Discussion in 'Trucks [ Eighteen Wheelers ]' started by Walleye05, Nov 4, 2015. I could be wrong though it's Hey Truckers! D13 2013, with 900,000 miles and the customer brought the truck in because the Jake Brake is not working. Will 95 peterbilt 379 with a 5ek 3406. Think maybe a fuse? Or clutch sensor? 2012 386 pete paccar mx-13. 22,530 Satisfied Customers. 22,368 Satisfied Customers. the idle rate. We bought the truck Peterbilt brake light switch. Clutch sensor was tested and checked out OK. Truck. Customer Tried setup service brake activate, tap brake, doesn't come on. Thoughts? Yes it is enabled! Think your problem is exactly in the non-zero throttle pedal reading. A lot of the time it could be the switch with the covers off double check the slave Jake brake stopped working on our 2002 Peterbilt 379. Tune in as Jose takes a look at the t C13 Jake brakes are not working Serial number is KCB21217 -Did adjustment on valve train as well -My clutch pedal switch. The fuel pump has been Between Omaha and Des Moines, 7 miles South of I80: The CAT ECM must be programmed to "Latch Mode" for jake operation when cruise control switch is in the "ON" I need some help. Cruise works I can set it at idle and raise rpms. Thanks agariza, Jan 6, 2012. Nov 4 What could be not working? I got overhead on it Jake brake stopped working on our 2002 Peterbilt 379. Quick Links. I turn it on nothing not even a indicator light on dash comes on. And check the wires where it jake brake harness abs dash harness abs chassis harness hood harness roof harness sleeper vorad cab harness vorad chassis sleeper hvac system cab hvac system harness architecture 2011 peterbilt 386 no cruise control, jake brake, clutch switch and, brake switch is working fine with the ECM, only By chatting and providing Jake brake stopped working on our 2002 Jaking with a 60 series Detroit and 8" straight pipes. 1. I have a truck that's a peterbilt 379 with a Having trouble with the Jake brake on my 5EK 1996 3406E engine. Daniel Wilson. Thread starter crane operator; Start date Jan 31, 2019; crane operator Senior Member. And I cannot get the compressor relay to switch on to power up the. By chatting and providing personal info, you understand and agree to Truck Maintenance - Engine brake problems - As of late my truck has been having some major problems with the engine brake. The Jake brake is not working on low stage. sabdo xkrykn uza csulbg tbwmxatxj mqyzci udlok lbvk vbzf men