Service trailer brake system chevy silverado

I have a 2013 GMC Sierra 1500, 5.3L. It has the factory integrated brake control system. Yesterday I tried hooking it up to a trailer with brakes. The trailer lights work great, however, my ITBC will not read the trailer. I can adjust the gain, but i'm just getting dashed lines for the "Output". I have ruled out the trailer, because he hooked ...

2017 Chevrolet Silverado 1500 5.3 litre V8 1. Low speed brake failure. Problem seems more prevalent while vehichle is in reverse. 2. Had to use emergency brake to stop the vehicle. 3. Not yet but research show safety recall for 2014-2018 vehicles.Once you've found the controller, follow these steps: Step One: Press and hold the "set" button on the controller for two seconds. Step Two: Use the arrow buttons to adjust the brake force. Step Three: Press the "set" button again to save your changes. You should now be able to use your adjusted trailer brake controller.Need to replace the actual trailer gain switch its an easy repair. take out 2 panels and clip in the new switch. Low expertise needed sub$50 repair Reply replyMarcoPolo Discussion starter. 10 posts · Joined 2013. #1 · Apr 30, 2014. I have my power wire for my amp attached to One, of two of the red wires leading to the fuse box under the hood. I accidentally touched the power wire to the ground and the wire sparked, and cause the "Service Trailer Brake System" warning on my DIC.Brake System Failure, Service ESC, Trailer Brakes Disabled. I have a 2023 GMC Sierra Denali Ultimate with the 6.2 V8. As soon as I bought the truck (@400 miles) I had a local shop, 5RTrucks out of Golden, CO, install a 4 inch BDS lift and install 35 inch tires. At 19,000 miles I got three warning lights (Brake System Failure would not let me go ...No matter how much, the entire fix for a service trailer brake system in a GMC Sierra will not cost a fortune. Final Words. Just like the importance of safety cannot be overemphasized, you cannot be too safety conscious about the service trailer brake system in a 2017 Silverado. Not to undermine at all, maintaining a 100 percent safety ...My truck is displaying a message to "Service Trailer Brake System" 2012 Chevrolet Silverado 2500 HD. Asked by Shan Man in San Angelo, TX on . August 01, 2014. ... 2012 Chevrolet Silverado 2500 HD Estimates. Brake Bleed ($97 - $122) in San Francisco, CA. Parking Brake System Adjust ($98 - $123) in Columbia, SC.Your Chevy Silverado's brake light indicator is there to inform you of an issue with your truck’s brake system. It is a light different from the anti-lock brake system, which has its own ABS warning light. The brake light indicates a problem with the physical braking system itself. Check the Emergency Brake First If you.

Chevrolet Silverado 1500 (New Model) 2019 2019 Silverado 1500 2020 2021 Silverado 1500 - LTD (RPO J21, VIN Digit 5 = W / Y) 2022 2022 Silverado 1500 - New ... Service Trailer Brake System message DTC C1114 The Following failures are the result of trailer side connection issues: 5867917 1. Short on trailer side damaged the terminal– TrailerIt sounds like a intermittent issue between the connectors of your 7-way connector. Some Dielectric Grease # 11755 may clear up the issues between the connectors on your 2011 Chevrolet Silverado. If it continues to occur you will likely need to have it connected to a computer at a service center since intermittent issues like that are hard to diagnose unless they are on.2015 silverado 1500 "Service Trailer Brake System" keeps popping up on the message center. Is there any service - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... Hello i have a Chevy 2011 silverado 2500 diesel. the trailer brakes are displaying a errror message ...Mar 15, 2017 ... If the brake switch on your Silverado sticks on it'll cause issues with your cruse control, Stabilitrak/traction control, trailer breaks, ...Jun 30, 2017 · anubis. 13 posts · Joined 2013. #12 · Aug 14, 2017. So turns out my whole problem all along was a fuse under the hood. MISC IGN , it was fuse 40. I changed the fuse, and the service trailer brake system, went away and the brakes work fine again. 2013 GMC Sierra dually DenaliHD 3500. EFILive tune. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Video: Timbren Axle-Less Trailer Suspension System Installation; Video: TecNiq Premium Slim LED Strip Light Review TN24ZR; Video: Optronics Oval Trailer Tail Lights PVC Grommet Installation; Q&A: Can I Use a B&W Companion Slider from 2016 Chevy Silverado 2500 in a 2020 Chevy Silverado 2500; See More Q&A Expert Answers >>This Trailer Brake Controller signals to your trailer brake system when to brake and how much pressure to apply while towing. Designed to operate with 2 to 8 brakes (1 to 4 axles), this Brake Controller allows you to control all brakes settings with an easy-to-use push-button rotary knob.

2015 Chevrolet Silverado 2014 GMC Sierra 1500 2015 GMC Sierra The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI. Condition/Concern Some owners may comment of an intermittent Service Trailer Brake message on the DIC. When scanning the truck for DTC's, a C1115, C1116, C1117 and/or …RECORD_ID: 2582349. Bulletin Number: 18NA073. Replacement Service Bulletin Number: N/A. NHTSA Item Number: 10172784. Date Posted: February 7th, 2020. Component Name: 350000 EQUIPMENT. Make: CHEVROLET. Model: SILVERADO. Year: 2017. Date Added: March 30th, 2020. Summary: This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a ...Sep 26, 2009 · 628 posts · Joined 2008. #1 · Sep 26, 2009. We had some rain in Atlanta this past week. Two days ago, with no trailer, I got "Service Trailer Brake System" at every start up. I opened the door, there is not corrosion or trash. I pulled the plug from the inside and likewise, no corrosion or trash. I hit it with compressed air and added ... 2015 silverado 1500 "Service Trailer Brake System" keeps popping up on the message center. ... Couple truck towing question - We have a 2008 Chevy Silverado 3500 diesel dually. We are currently pulling a 44-ft fifth wheel toy hauler with a …After 2 weeks at the dealer, it's fixed. thought I would post what the tech wrote up. U1556 DTC stored in the chassis control module. Found fuse blown, checker trailer brake controller connector for water intrusion and found water had entered connector. Cleaned out connector and replaced fuse. New fuse blew indicating the module has …

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service trailer brake system. Jump to Latest Follow 2K views 4 replies 3 participants last post by Welcher774 Feb 7, 2018. H ...The contact owns a 2018 Chevrolet Silverado 1500. The contact stated while driving approximately 70 mph, the vehicle stalled. The vehicle was restarted after five minutes. ... This truck trailer brake system service notice on & off and beep too, it keep my eye off the road the most time this is danger this vehicle never been to accident or even ...J. j1mm1sh Discussion starter. 9 posts · Joined 2017. #1 · Feb 21, 2017. Been getting a random "service trailer brake system" warning while driving with no trailer. With trailer I get that code every time I start, and must dismiss it. While towing, it seems as if the brakes are dragging, slowing me down, and killing mileage (7-8 with 1900# v ...Service stabilatrak and service trailer brake system message just come on. Solid and just now. 2018 silverado 1500 LT - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.

This Chevrolet Silverado has no communication with the Trailer Brake Control Module stored in the ABS controller. Problem is a corroded power feed wire to pi...The Trailer Brake Control Module In a Chevrolet Suburban Service Trailer Brake System - List of Affected Vehicles. Here's the lineup of GM vehicles that could be affected by this issue: 2023 Colorado; 2023 Tahoe; 2023 Suburban; 2023 Silverado 4500/5500; 2023 Canyon; 2023 Yukon; 2023 Escalade; 2024 Silverado 2500HD/3500HD; 2024 Silverado EV ...Silverado 2500. 100 miles. The contact owns a 2015 Chevrolet Silverado 2500. While reversing the vehicle, the brakes malfunctioned. The contact had to stand on the brake pedal to stop the vehicle. The manufacturer mailed a letter stating that there was a brake vacuum pump failure with the vehicle's exact year, make, and model.Several items there for the new vehicles. 2019 Chevrolet 4500HD CC 4X4 Flatbed. 2018 Chevrolet 1500 CC 4X4 High Country 6.2 liter. 2019 Chevrolet 3500HD CC 4X4 Flatbed--SOLD. 2011 Peterbilt 337 hauler with 360HP 8.3 Cummins--SOLD. 1957 GMC 1 ton flatbed with 22K original miles. 3 different Kubotas.Mar 9, 2023 · The most common reason you might see a service trailer brake system message on your dashboard is due to a blown fuse, a bad brake light switch, or a bad trailer brake control switch. It can also occur due to faulty wiring. If you have a Chevrolet, Cadillac, or GMC vehicle, there is a technical service bulletin for the service trailer brake ... Tekonsha Trailer Brake Controller with Adapter - 2018 Chevrolet Silverado 1500with factory Tow Package. 6621 reviews. Code: 90195-3016. Retail: $284.58. Our Price: $189.58. You Save: $95.00. Add to Cart. In Stock.The Cruise Control System will engage and adjust vehicle speeds, based on the activation of the following cruise control switches, which are located on the steering wheel: The on/off switch. The + RES switch. The - SET switch. The body control module (BCM) monitors the signal circuit of the cruise control switches.Silverado 1500. 75,000 miles. The contact owns a 2018 Chevrolet Silverado 1500. The contact stated that while driving approximately 45 MPH, the "steering assist reduced" and "service trailer brake ...I don’t own the rights to this music!Thanks for watching!!Link to Trailer Brake Controllerhttps://www.amazon.com/dp/B06XH6PD2X/ref=cm_sw_r_cp_api_glt_fabc_H4...2017 chevy silverado service trailer brake system. Brake trailer silverado chevy wiring controller 2009 diagram etrailer control chevrolet wire 2008 gmc fuse sierra battery 2007 2500 hoodService brake trailer system gm trucks Silverado sierra "service trailer brake system" easy and cheap fixBrake trailer service system.Electrical System: Integrated Trailer Brake Control Summary: [check trailer wiring] message displayed on dic. With rpo jl1. *nj updated 3/28/11. TSB Number: PIT4595 NHTSA Number: 10024526 TSB Date: June 1, 2010 Date Added to File: April 22, 2008 Failing Component: Electrical System: Integrated Trailer Brake Control Summary: …

Trailer Brake Controller Installation - 2012 Chevrolet Silverado 90885 review and installation instructions. All right, today on this 2012 Chevy Silverado, we're going to install part #90885 from the inaudible. ... pull them down.. etrailer.com is your Trailer Brake Controller expert order online or call 1-800-940-8924 to get expert service ...

I have a 2011 Sierra with factory brake controller and 7 round plug in bumper. Everytime it rains or just after it rains wether I drive it or not it pops on my dash "service trailer brake system" I have not seen where water is getting into plug but next day or so after rain it works fine. Even when warning is on the dash everything works properly.Brake Failure Causes - Brake failure causes vary depending on what type of brakes are in use. Learn all about brake failure causes at HowStuffWorks. Advertisement Before you can un...The 2019 Silverado will be available with Chevy's new Advanced Trailering System. Chevrolet. Once you're backed up into perfect alignment with your trailer, the last thing you want is to put your ...2295 posts · Joined 2007. #9 · Sep 8, 2014. If you have problems with engine torque deliery, that will set the traction and stability control lights. If you fix your stalling issue, your traction control problem will likely be fixed as well. 2013 GMC Sierra 1500 Crew.CURT Trailer Brake Controller - 2022 Chevrolet Silverado 1500with factory Tow Package. Shown on 2020 Chevrolet Silverado 1500. 1415 reviews. Code: C51180. Retail: $330.95. Our Price: $217.14.#1 · May 8, 2016. Hey guys, My DIC recently started telling me to Service Trailer Brake System. I found a 30A J-Case fuse for Trailer Brakes blown under the hood. Replaced …1 post · Joined 2022. #1 · May 19, 2022. Hello all I’m hoping someone could help me out here my 2009 silverado 2500 hd wt has the service trailer brake system light on , the check engine , abs light brake light, airbag light , traction control light , are all on I’ve replaced the brake light switch and the trailer brake light modual and ...The TBCM detects an open in the battery positive voltage circuit to the trailer brake control relay. •. The TBCM detects an open in the ground circuit to the trailer brake control relay. •. The TBCM detects a short to ground or open in the solid state relay enable circuit. C1119 00.

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Apr 17, 2024 ... If you are getting a "Service Trailer Brake System" message in your 2014-2018 Chevy Silverado or GMC Sierra, the problem is often the ...The Trailer Brake Control Module In a Chevrolet Suburban Service Trailer Brake System – List of Affected Vehicles. Here’s the lineup of GM vehicles that could be affected by this issue: 2023 Colorado; 2023 Tahoe; 2023 Suburban; 2023 Silverado 4500/5500; 2023 Canyon; 2023 Yukon; 2023 Escalade; 2024 Silverado 2500HD/3500HD; 2024 Silverado EV ...If this check valve is broken, or there is a vacuum leak somewhere, you will lose brake pressure and the service brake assist system may pop up. If you have a diesel engine, it could also be due to a faulty vacuum pump. 5. Check Brake Fluid. The system's brake fluid is what helps to create pressure.#1 · Nov 3, 2022. In addition to the High Temp warning light, I get an intermittent Service Trailer Brake System light and no trailer brakes. This happened several times to us in …Aug 11, 2023 · How To Fix Chevy Gmc Service Trailer Brake System Warning. Common Problems & Failure Points Explained. #Chevy#Gmc#mechanics #tools Trailer Light Testerhttps:... 2010 Chevrolet Silverado Integrated Trailer Brake Control Technical Service Bulletins. TSB Number: PIT4508C. NHTSA Number: 10112452. TSB Date: October 5, 2012. Date Added to File: August 15, 2017.Trailer Brake Control - Direct Fit, Sold individually. Part Number: RC54700001. 0 Reviews. Vehicle Info Required to Guarantee Fit. $34.58. 0. Add to Cart. Product Details. Warranty : 1-year Replacement unlimited-mileage warranty Quantity Sold : Sold individually Prop 65 Warning :Q&A: Troubleshooting Trailer Brakes on 2006 Chevy Silverado 2500; Q&A: Fuse Location for Trailer Brake Controller on a 2005 Chevy Silverado 1500; Q&A: Location of Factory Connector for Trailer Wiring on 2006 Chevy Silverado 1500; Q&A: Troubleshooting Ford F-350 Trailer Brake Controller Not RegisteringAll areas are different. Ask Your Own Chevy Question. Chevy Mechanic: JOHN aka Eauto. The TBCM and the trailer brake relay are next to each other, Left Rear (LR) frame rail area. Its usually the Trailer Brake Control Module TBCM. Ask Your Own Chevy Question. I replaced that and the control panel The trailer brake control relay is the tbcm correct.Brake silverado serviceQ&a: 2013 chevy silverado 1500 brakes, trailer brake controller & 7 pin Welcome to rj tire and service: working on the braking system of chevyTrailer brake silverado service system troubleshooting etrailer enlarge click.1. Start the engine and allow it to idle for a few minutes. 2. Place the vehicle into park with your foot firmly on the brake pedal, then turn off the engine. 3. Locate the fuse box under the hood of your Ram 1500 and open its cover using a screwdriver or wrench depending on how yours is attached. 4. ….

Silverado 1500. miles. A D V E R T I S E M E N T S. 2017 Chevrolet Silverado 1500 5.3 litre V8 1. Low speed brake failure. Problem seems more prevalent while vehichle is in reverse. 2.5. If the CHECK TRAILER WIRING message only reappears when connecting the trailer wiring harness to the vehicle, the electrical fault is on the trailer side. SERVICE TRAILER BRAKES or REDUCED TRAILER BRAKING: This message will display if the electric trailer brake performance is either reduced or non-functional.Trailer Brake Controller Installation - 2013 Chevrolet Silverado review and installation instructions. Today on our 2013 Chevrolet Silverado we're going to be taking a look at and installing the Hopkins insight flex mount trailer brake controller. Part number HM47297. On our controller switch there's a manual override, so if you needed to apply the brakes to your trailer manually simply ...May 23, 2021 ... My 2015 GMC 1500 Sierra has been driving me insane the last couple weeks with it's no stop dinging due to a Service Trailer Brake System ...Silverado 1500. miles. ESC failed. The 2021 Chevy Silverado (39495 mi) began to shutter and a slight bouncing of the rear end. The ESC light came on the service ESC warning on the dashboard then the check engine light began to blink at the same time the parking brake light came on. The dash warning switched to have parking brake …DEALERS SHOULD HAVE IT; MINE'S GOOD SO FAR NOW! 2022 Chevy 1500 Silverado trailer brake disabling. the brakes only fully disable ... FIX/RECALL/WHATEVER IS OUT! DEALERS SHOULD HAVE IT; MINE'S GOOD ...I have a 2009 Chevy Silverado 2500. I recently had an alarm come up on my truck that say Service Trailer Brake System. I was pulling my trailer and noticed my brakes where hot. Upon further investigation I noticed I was getting 1.7 volts on the pin with no trailer connected causing the brakes on the trailer to be slightly engaged.How To Video: Operating trailer brake on 2017 Chevy Silverado. How To Video: Operating trailer brake on 2017 Chevy Silverado. Service trailer brake system chevy silverado, I am planning on hauling a 3-4 horse trailer and have come across a 2003, Chevy Silverado 2500 LT, HD 2x4 with 8.1L gas engine. It has the Allison transmission and towing package, brake, etc. Has 109, … read more, 2019 Silverado at 34,000 miles had to have the torque convertor replaced. Now at 38,000 miles getting the Service esc, engine power is reduced lights. Mine came on as I was driving 60 MPH on the interstate. Last week I had the "brake system failure 62 MPH top speed" light come on. Of course dealer would not take it as told me to get appt., 2014 silverado "service trailer brake warning" fixed, Now I get a service trailer Brake system message and the circuit 10 fuse - trlr bck/up keeps blowing. It blows even with the trailer disconnected. I'm supposed to be leaving on a 5000km trip in 2 days. ... Chevy Silverado and GMC Sierra Forum. 1.4M posts 182.4K members, Still looking into the warning message. My truck has the Z82 towing package but no factory brake controller. Trying to determine without dropping the spare and crawling under the truck if it will have the control box and relay above the spare that is associated with the Service Trailer Brake System message I find mentioned in my searches., Hello, I have a 2011 chevy silverado, LT 4x4, 5.3 with the intergrated brake system. I get the "service trailer brake system" on my dash, now this is the critical park, it comes on when the vehicle is ... 2004 chevy silverado hd brake light stuck on change brake light switch. Now no brake light in rear but center brake light on and does not go off., 1 post · Joined 2022. #1 · May 19, 2022. Hello all I’m hoping someone could help me out here my 2009 silverado 2500 hd wt has the service trailer brake system light on , the check engine , abs light brake light, airbag light , traction control light , are all on I’ve replaced the brake light switch and the trailer brake light modual and ..., 24 Silverado trailer brakes. ... If either the CHECK TRAILER WIRING, TRAILER BRAKES DISABLED SERVICE REQUIRED, SERVICE TRAILER BRAKES, HOLD LAST KNOWN GAIN, or REDUCED TRAILER BRAKING message displays while driving, the ITBC system may not be fully functional or may not function at all. ... My …, I have a 2014 Silverado 1500, 5.3L V8, 4X4, LT with around 170k miles. Today when driving, it was mildly raining. I was going around 30 mph and my tires lost minor traction when turning, but when it happened my "Service StabiliTrak light/notification came on the dash, reduced engine power notification, reduced power steering notification, ABS light/notification and brake light" all came on., GM stock is in the spotlight today as General Motors gets ready to unveil its Chevrolet Silverado E truck. Where is the automaker going next? Wedbush says the Silverado E is 'not y..., If you are getting a "Service Trailer Brake System" message, that is a safety-critical defect, and in my case, a defective wire harness. Please document the..., 2295 posts · Joined 2007. #9 · Apr 3, 2011. You will always get a service trailer brake if you have an ABS failure. Since you have, ABS/TCS/ESC lights, it is either a wheel speed sensor or a power/ground type fault. 2013 GMC Sierra 1500 Crew. Bone Stock., brake It's probably a safe bet that every driver on the road knows that their vehicle needs brakes to slow down or stop. Advertisement There's a lot more to effectively using your ..., Integrated Factory Brake Controller on 2008 Chevy Silverado 2500 Not Recognizing Trailer or Brakes - 2008 chevy duramax LTZ 2500 I have no trailer brakes at all this truck has itbc system. the dash readout shows nothing but a line of dashes on the dash ... Years of Quality Customer Service. Assisting our neighbors and customers, face to face at ..., When I start it the service trailer brake system is not on. First time I press the brake - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... Chevrolet Silverado 2500: I have a 2007.5 2500 hd lmm. When…, 2006 Chevy Silverado V8 Four Wheel Drive Automatic 174k miles. the abs brake light is going on and off-mainly on-when its on theres chatter and movement in the petal and you can feel it in the steering wheel when applying the brakes, -note- both front wheel bearing housings have been replaced recently-6months-1 year., If you have a fault in the brake system, the trailer brakes are disabled too. This is what i hate on the built in trailer brakes. You should get the code checked that is set, otherwise you don't have any direction where to start. 2013 Silverado LTZ Crew Cab 5.3, greystone metallic, black GFX runningboards, HD mudflaps, trifold box cover and ..., Here's how to remedy that pesky "Service Trailer Brake System" message that seems to pop up on GM vehicles over time. Thank you for watching! \m/Want me to r..., Apr 24, 2013 · I'm having the same issues on my 2014 Silverado 1500. The service trailer brake system comes up on the DIC and goes away, and comes on, then goes away. There are days that it doesn't come on, which makes me think something is loose. But I cannot find it. Taken to dealer once, have another apt next week. last time dealer could not duplicate the ... , 2013 silverado 1500 z71 Service Trailer Brake System It's been saying this since i bought it. I know the person before me did little to no towing and i've done none. the person before me also said that a shop checked it out and said don't worry about it. any thoughts on what it could be? should i get the code cleared and see if it comes ..., Service trailer brake system14' silverado 'service trailer brake system' fix Silveradosierra.com • service trailer brake system : electricalTrailer brakes lock up when connected to 2014 gmc sierra 2500hd with., 2006 Chevrolet Silverado 2500HD ECSB LT 6.6l - LBZ ... It always displays service trailer brake system. I have to remove that in order to tow. Hope that helps. There's three 10 amp fuses in a row. It's the middle one. Sent from AutoGuide.com Free App . 2012 2500HD Duramax LML., Chevrolet Silverado 1500 (New Model) ... Fuses Trailer Brakes Tail Lamps Backup Lamps Left Turn/ Stop Lamps Right Turn/ Stop Lamps Constant B+ Fuse ... Fuse F82UA (30A) - X - - - - Fuse F84UA (30A) X - - - - - Note: All trailering fuses can be found in the under-hood fuse block. Trailer Lighting System Description When a trailer is connected to ..., Hey everyone.In this video we go through the process of verifying why there is a SERVICE TRAILER BRAKE SYSTEM message on the dash.I hope you enjoy.Pressure A..., anubis. 13 posts · Joined 2013. #12 · Aug 14, 2017. So turns out my whole problem all along was a fuse under the hood. MISC IGN , it was fuse 40. I changed the fuse, and the service trailer brake system, went away and the brakes work fine again. 2013 GMC Sierra dually DenaliHD 3500. EFILive tune., The Cruise Control System will engage and adjust vehicle speeds, based on the activation of the following cruise control switches, which are located on the steering wheel: The on/off switch. The + RES switch. The - SET switch. The body control module (BCM) monitors the signal circuit of the cruise control switches., Some customers may comment that when they have a trailer connected to the vehicle, they get a "Check Trailer Wiring" or "Service Trailer Brake System" message on the DIC. DTC C1114 could be set in the Chassis Control Module (CCM). Diagnosing these concerns can be difficult because the issue could either be related to the truck or the trailer., 14 posts · Joined 2017. #1 · Oct 25, 2017. In the past couple a months, I have noticed that on occasion, I will get the "Service Brake System" message in the Info Center, as well as the ABS light and BRAKE light coming on. This only seems to happen once in a while and it's random. There is no real consistency to when it seems to happen., 284 posts · Joined 2007. #1 · Sep 23, 2014. I checked the codes and got a C1114 in the trailer brake controller circuit. I've seen the service trailer brake system message a few times over the last couple of years with no trailer attached. May come on once and not see it for months., On a 2005 Chevy Silverado 1500, If you are facing the front of the truck looking at the power distribution box, there will be a post at the back left side and a fuse slot near it. It is that fuse slot that you will install a 30 amp fuse. I have included a picture that should help. I have also linked an article that will also help., August 15, 2017. Failing Component: Electrical System: Integrated Trailer Brake Control. Summary: This preliminary information communication provides information to the technician for a service trailer brake message on in the vehicle. The technician will find diagnostic trouble codes C1115, C1116, C1117, or C1118., No matter how much, the entire fix for a service trailer brake system in a GMC Sierra will not cost a fortune. Final Words. Just like the importance of safety cannot be overemphasized, you cannot be too safety conscious about the service trailer brake system in a 2017 Silverado. Not to undermine at all, maintaining a 100 percent safety ..., ABS - Braking and Stability System C159C An issue has been detected in the Antilock Brake System. Needless to say, this was very discouraging the first time pulling the camping trailer and ...