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.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...As for the need to replace all 4 wheel speed sensors, not a possible cause at all. Reinstall " ALL " the old " correct " electronic computer parts / ABS controller module back into your vehicle for starters. Your " original " ABS module has very specific communication protocols tied into the PCM along with the instrument cluster.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.2020 Chevy Silverado 2020 LT Texas Edition CCSB, 5.3L, Shadow Gray. Traded 2015 Canyon SLT, Copper Red, 2WD, CC, SB, V6, Tow, blk leather, factory spray liner, safety pkg, generic roll up bed cover, Tekonsha P3 Brake Controller, Replaced OEM at 70k with Michelin LTX Defender.Jul 24, 2023 · 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. Aug 11, 2018 ... How to turn Chevy Grade Breaking Off Check Out Our Store: www.GetumsGoodies.com.Jul 17, 2017 ... Comments142 · 2014 - 2018 Chevy Silverado GMC Sierra Service Trailer Brake System Fix · 2014 Silverado "check trailer wiring" Pt 3 Fixed &m...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 ...20% off orders over $100* + Free Ground Shipping** Eligible Ship-To-Home Items Only. Use Code: AZSPRING24. ... Notes: Trailer Brake System Connector. With factory tow package. Trailer brake system connector/harness. 2 plug. ... 2016 Chevrolet Silverado 1500 Turn Signal Light Mini Bulb;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.Okay to install the brake controller on this Chevy Silverado, we first need to locate the brake control wiring package. ... Does the Tekonsha P3 Trailer Brake Controller Turn Off or Stay On All the Time. The P3 brake controller, #90195, will go into a sort of sleep mode after it detects no movement for 15 minutes. ... the "Service Trailer Brake ...1.6K. 141K views 1 year ago. In this video we will be looking at how to repair the very common “service trailer brake system” warning for Chevy Silverado and GMC Sierra.Nov 11, 2022 · In this video we will be looking at how to repair the very common “service trailer brake system” warning for Chevy Silverado and GMC Sierra. It’s cheap, easy... How to turn Chevy Grade Breaking OffCheck Out Our Store: www.GetumsGoodies.comHere is one I found on Google. You want to adjust the gain so that you can "lock up" your trailer brakes using the IBC brake switch without applying your tow vehicle brakes. You need to ensure that the trailer brakes are operating independent of you stepping on your vehicle brake pedal. That way you can you use the IBC brake switch to stop your ...Jul 19, 2023 ... I was constantly anoid by a dinging sound and my information screen constantly telling me to service trailer brake. There wasn't anything ...To avoid the delay, you can complete an ignition cycle (i.e., turn the vehicle off, open the door and wait for the infotainment system to turn off) or log out of and then back in to your profile. Additionally, you need an active OnStar plan in order to access trailering features through the myChevrolet mobile app, as well as a data connection.What you will do is attach one end of the wire to the brake controller blue wire then route the wire through the firewall, under the truck, avoiding areas that may pinch or burn the wire, and to the back of the 7-Way. At the back of the 7-Way find the wire in the 7 o'clock position. Remove it and attach the new wire you ran in its stop.To avoid the delay, you can complete an ignition cycle (i.e., turn the vehicle off, open the door and wait for the infotainment system to turn off) or log out of and then back in to your profile. Additionally, you need an active OnStar plan in order to access trailering features through the myChevrolet mobile app, as well as a data connection.Aug 30, 2015 · To say I am pissed off if huge understatement. That warning ("check trailer wiring") would display and then the message "trailer connected" would generally happen immediately (sometimes after a few seconds). This could be random, or it could happen rapid fire a dozen or more times. The truck is a 2015 3500 Duramax. Sep 13, 2020 · Mike no. Chevy Mechanic: GM Tech (Cam) Mike, There are 3 common issues. First the dash slider for the manual apply of the brakes. The contacts inside can fail and cause an open circuit setting a code.. Second, dirt and moisture in the rear plug can trick it to think there is a trailer partially connected. If the factory brake controller in your 2016 Chevy Silverado 2500 isn't even powering on and registering that you're connected to the trailer then it's most likely a blown fuse. You'll just want to look at your owner's manual and find the correct fuse in the diagram for the factory brake controller. Once you find the fuse you can test both ...Mar 6, 2018 · It has 96000 miles on it. Last night I was turning right into a parking lot and my Service Stabilitrak light, ABS off light, and traction control light came on and it felt like the ABS kicked in while applying brakes to slow down. It felt like the brakes were pulsating when I pushed them. Now whenever I turn right (sometimes left a little fast ... Nov 11, 2022 · In this video we will be looking at how to repair the very common “service trailer brake system” warning for Chevy Silverado and GMC Sierra. It’s cheap, easy... Sep 24, 2023 ... Comments ; How To Fix Chevy Service Trailer Brake System Warning. Common Problems & Failure Points Explained. Shaners Mechanic Life · 81K views.Service Trailer Brake System warning comes on every time I start the truck. I've scrubbed the internet and found a lot of references to a relay in the rear of the truck. 2015 LML Original batteries 123,000 miles The weather was below zero with snow while my truck sat for 5 days outside and the batteries were dead as a doornail when I went to ...Mar 12, 2015 · Once you have your gain set, next time you hook up the trailer it will display the gain then returns to Odometer. Or at least that is what mine does.. Anytime you hook up a trailer with electronic brakes or adjust the brake gain the DIC displays the gain amount. Cycle through what you wish to monitor on the DIC. To conclude, I hope it was enough to answer your question of why the brake lights won’t turn off Chevy Silverado. There are only three primary reasons that you need to be aware of. They are; a defective brake light switch, resting your foot on the pedal, and a malfunctioning can-bus system. On the other hand, the fixes are simple as well.Mar 19, 2018 · Depends on who installed the in-bed 7-way. Service Trailer Brake System means that the trailer braking system in the truck has a problem whereas the Check Trailer Wiring means that the truck has detected a fault in the trailer wiring and this is usually a very good indicator of where the problem is. When the dealer replaced 'the module', was it ... The trailer brake controller system of a vehicle is an OEM or aftermarket module or device fitted on the vehicle to assist the driver in controlling the trailer’s speed as well as stopping. The device is mounted to the tow vehicle’s dashboard on the driver’s side. When reducing speed to stop, the trailer brake controller system is ...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.Step 2 – Locate the wire harness under the chassis. The wire harness is loomed with the other harnesses under the chassis, and is plugged into a block connector. Locate and unwrap the wire loom. Use a wire cutter to remove the end of each wire. Continue to pull the tow-harness down, and cut any zip ties holding it in place.No. If you didn’t purchase your truck with the OEM trailer brake controller functionality, then you cannot install a trailer brake controller. I have double-checked with many dealerships, and none of them said that you could install one if it didn’t come with that option from the factory. On the other hand, if your Silverado has the option ...Feb 25, 2020 · 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. Only show this user. #1 · Jan 3, 2018. I have a 2008 Silverado 2500 diesel that throws a "Service Trailer Brake System" warning on the DIC drivers information center display. It does it with or without a trailer. It only happens when I apply the brake, come to a complete stop, then when I left off of the brake and start rolling again it throws ...Once you have your gain set, next time you hook up the trailer it will display the gain then returns to Odometer. Or at least that is what mine does.. Anytime you hook up a trailer with electronic brakes or adjust the brake gain the DIC displays the gain amount. Cycle through what you wish to monitor on the DIC.Sep 23, 2022 · No. If you didn’t purchase your truck with the OEM trailer brake controller functionality, then you cannot install a trailer brake controller. I have double-checked with many dealerships, and none of them said that you could install one if it didn’t come with that option from the factory. On the other hand, if your Silverado has the option ... There should be (C) codes in the chassis/trailer brake control module. If the message is there you have codes in the module. You need to get them if you want to try and fix this on your own. Having a code would help point to a specific area and circuit to look at. I have a 2015.5 Chevy 3500 single rear wheels.Nov 14, 2023 · Service Trailer Brake System – What Owners Can Do. If you find yourself facing this issue, the first step is to replace the Trailer Brake Control Module. GM has released an updated part to address this problem. Once your vehicle’s charging system brings the battery up to a higher state of charge, the trailer brakes should function normally. Mar 3, 2018 · Turns out two things were wrong. #1- the Trailer tow relay (GM Part # 20904439 - picture attached) needed to be replaced. Must have had a short in it because it would cause the fuse to blow. You can find this part cheap on Amazon. 30-40 USD. #2- Fuse 58 Stud2 (for the trailer brakes) was blown. 30A LP JCase. Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional; Q&A: How to Bypass Factory Integrated Brake Controller on 2015 Chevy Silverado 2500; Video: Trailer Brake Controller Installation - 2015 Chevrolet Silverado 2500; Article: Aftermarket Brake Control Wiring for 07-13 GM Full-Size Truck with Factory-Integrated Brake ...Engine Brake Basics - Engine brake basics explain the theory behind the brake system. Check out HowStuffWorks for an explanation on engine brake basics. Advertisement In simple ter...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 ...Dec 16, 2018 ... Duramax Trailer Brake ... off. 9:34 · Go to channel · How To Fix Chevy Service Trailer Brake System Warning. ... Silverado Service Trailer Brake ...Aug 9, 2022 · Alternatively, if you fix the problem, you can force the control modules in your vehicle to reset and rescan the system. If they find no fault, the lights will automatically go off. An easy way to do this is by disconnecting the car battery for at least 15 minutes. 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 message on my displa...Buy 84108373 Trailer Brake Control Switch Fits for 2014-2021 Chevy Colorado Silverado Suburban GMC Canyon Sierra Yukon Replace Part Number 23145874 ... ON-OFF: Connector Type: Plug In: Brand: CULMKARI: Item dimensions L x W x H: 3.15 x 2.76 x 2.36 inches ... Fixed your "Service Trailer Brake System" issue. Offering the …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’re looking into buying a dependable new or used truck, you’ve likely come across the 2020 Chevy Silverado in your search. The Silverado is consistently one of the most popul...The ring terminal for the 12-volt power lead for the 7-way trailer connector is located to the left of the power distribution box. It is taped to a wire harness under the power brake booster. Cut the tape to release it from the harness. Then run the wire to the front of the power distribution box and hook the ring on the right post (M8 stud).The trailer brake control relay receives inputs from the trailer brake control module (TBCM), these inputs are used to determine the amount of voltage the relay will supply to the trailer brakes. Conditions for Running the DTC Ignition ON. Battery voltage is 9.5-17 volts. The module is powered up and completes initialization.If so, fix your abs problem first and your SERVICE TRAILER BRAKE SYSTEM message will go away. Likely, if this message is displayed, you will have NO …Dec 3, 2021 · 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... The 2015 Chevy Silverado 1500 is a dependable and powerful truck that can handle all your needs. Whether you’re hauling heavy loads, towing a trailer, or just running errands aroun...1 - 30 of 143 results. CURT® Brake Controller Wiring. 4. $7.88 - $319.95. CURT® TriFlex™ Proportional Brake Control. 1. $8.83 - $101.01 Save: 5%. $8.39 - $96.30. CURT® Assure™ Proportional Trailer Brake Controller with Dynamic Screen.If so, fix your abs problem first and your SERVICE TRAILER BRAKE SYSTEM message will go away. Likely, if this message is displayed, you will have NO TRAILER BRAKING, but not a lockup of trailer brakes.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.Dec 16, 2018 ... Duramax Trailer Brake ... off. 9:34 · Go to channel · How To Fix Chevy Service Trailer Brake System Warning. ... Silverado Service Trailer Brake ...Alternatively, if you fix the problem, you can force the control modules in your vehicle to reset and rescan the system. If they find no fault, the lights will automatically go off. An easy way to do this is by disconnecting the car battery for at least 15 minutes.Subject: Adding Integrated Trailer Brake Controller RPO JL1. Models: 2015-2016 cadillac Escalade Models. 2014 Chevrolet Silverado 1500. 2015-2016 Chevrolet Silverado, Suburban, Tahoe. 2014 GMC Sierra 1500. 2015-2016 GMC Sierra, Yukon Models. This PI was superseded to update models and model years.Mar 19, 2018 · Depends on who installed the in-bed 7-way. Service Trailer Brake System means that the trailer braking system in the truck has a problem whereas the Check Trailer Wiring means that the truck has detected a fault in the trailer wiring and this is usually a very good indicator of where the problem is. When the dealer replaced 'the module', was it ... If so, fix your abs problem first and your SERVICE TRAILER BRAKE SYSTEM message will go away. Likely, if this message is displayed, you will have NO TRAILER BRAKING, but not a lockup of trailer brakes. A common cause of this (among many, many causes) that that the trailer brake relay is bad. But check it before you …To adjust your brake controller output, press and hold the vehicle brake pedal. Set the output to the starting value specified in the instructions. Then, in an open area, test the trailer brakes by driving forward at about 25 mph and applying the brakes. If the vehicle stops too slowly, increase the maximum output.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 ...The best suggestion for you is to call E-Trailer and with your disc brake brand and ask them what's going on and what it takes to solve the problem. Ron Nielson - Most of the information I provide relates directly to my 2008 LMM - Your truck may be a little (or a lot) differentTo avoid the delay, you can complete an ignition cycle (i.e., turn the vehicle off, open the door and wait for the infotainment system to turn off) or log out of and then back in to your profile. Additionally, you need an active OnStar plan in order to access trailering features through the myChevrolet mobile app, as well as a data connection.When you’re signed in to a trailer profile, the myChevrolet mobile app can help you keep track of your trailer’s maintenance needs based on trailer mileage or a designated timeframe. Select from suggested maintenance reminders (tire condition, wheel bearing or brake checks). Create a custom reminder.May 14, 2019 · More videos like this here: https://www.youtube.com/playlist?list=PLIjr-uSYDZi7J7EQ1ErTn1Yzi6ET_3SsrThe owner’s manual recommends trailer brakes once your lo... The 2013 Chevrolet Silverado has 3 different fuse boxes: Underhood Fuse Block diagram. ... Right Trailer Stop/Turn Lamp. Fuse MINI . 2. Electronic Suspensión Control, Automatic Level Control Exhaust. ... Heavy Duty Antilock Brake System. Fuse FMX/JCase . 60. Cooling Fan 2. Fuse FMX/JCase . 61. Antilock Brake System 1. Fuse FMX/JCase . 62.When you’re signed in to a trailer profile, the myChevrolet mobile app can help you keep track of your trailer’s maintenance needs based on trailer mileage or a designated timeframe. Select from suggested maintenance reminders (tire condition, wheel bearing or brake checks). Create a custom reminder.Mar 12, 2015 · Once you have your gain set, next time you hook up the trailer it will display the gain then returns to Odometer. Or at least that is what mine does.. Anytime you hook up a trailer with electronic brakes or adjust the brake gain the DIC displays the gain amount. Cycle through what you wish to monitor on the DIC. Trailer Brake Controller Installation - 2016 Chevrolet Silverado 1500 review and installation instructions. Today on our 2016 Chevrolet Silverado 1500, we're going to take a look at, and also show you how to install, the Tekonsha Primus IQ Proportional Trailer Brake Controller. This is going to work for 1, up to 3, axles. Its part number is TK90160.1. 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. Continue Researching. Shop: Brake Controller; Shop: Redarc Tow-Pro Elite Brake Controller - Dash Knob - 2 Braking Modes - 1 to 3 Axles - Proportional Jun 21, 2019 · If so, fix your abs problem first and your SERVICE TRAILER BRAKE SYSTEM message will go away. Likely, if this message is displayed, you will have NO TRAILER BRAKING, but not a lockup of trailer brakes. A common cause of this (among many, many causes) that that the trailer brake relay is bad. But check it before you replace it. Jan 22, 2021 · How to replace the Chevy Integrated trailer brake control relay (TBCR) when it’s blowing the fuse immediately.New part: https://amzn.to/3tRfRGN The 2015 Chevy Silverado has a gross vehicle weight rating, or GVWR, of 9,500 lbs. This is the maximum operating weight as specified by the manufacturer. The gross value weight rat...The best way to reset the service trailer brake system is to fix the malfunctioning component that triggered the ECU to generate this message. These components include the trailer brake control switch, brake fuse, controller relay, trailer connector, and wiring connections. You can also try disconnecting the negative battery terminal, but its ...GMC Sierra and Chevy Silverado 2014 and up Service trailer brake system fix.I had this for a couple of weeks and was very annoying.Looking at these two plugs...Service Trailer Brake System – What Owners Can Do. If you find yourself facing this issue, the first step is to replace the Trailer Brake Control Module. GM has released an updated part to address this problem. Once your vehicle’s charging system brings the battery up to a higher state of charge, the trailer brakes should function normally.The manual apply slide lever on the trailer brake control switch will also cause the bulb to light. Again, use of a dvom or regular test light will not accurately diagnose this trailer brake system. Seeing the 3.5 volts at least tells you that the tbcm is at least connected to the truck side trailer connector. That’s all.Chevy Silverado Video Trailer Brake How to use Trailer Brake Tutorial 2015 from: Ron Westphal Chevy in Aurora, IL.Westphal Chevy is a family owned Chevrolet...Oct 28, 2020 ... ... Silverado. Danny Johnson's ... RAM 1500 how to activate trailer brake controller with alfaobd ... Is the 2020 Ram Rebel Off Road Truck of the Year?If you’re looking into buying a dependable new or used truck, you’ve likely come across the 2020 Chevy Silverado in your search. The Silverado is consistently one of the most popul...Jul 23, 2021 · No trailer hooked up and "Service Trailer Brake System" appears. Hit the check mark on dash and indicator goes off. Dealer replaced integrated brake control switch. It has 96000 miles on it. Last night I was turning right into a parking lot and my Service Stabilitrak light, ABS off light, and traction control light came on and it felt like the ABS kicked in while applying brakes to slow down. It felt like the brakes were pulsating when I pushed them. Now whenever I turn right (sometimes left a little fast ...Oct 28, 2020 ... ... Silverado. Danny Johnson's ... RAM 1500 how to activate trailer brake controller with alfaobd ... Is the 2020 Ram Rebel Off Road Truck of the Year?
May 11, 2022 · If you want to service trailer brake system Chevy Silverado 2014, you need to find where the problem actually is. Note: Do not push yourself too much to turn off service trailer brake system. This could be a manufacturing issue as well, for which the producer of the vehicle is responsible. Therefore, you can take legal action against the ... . Gary obituaries
The easiest way to turn off the trailer brake system on a Chevy Silverado is to put the gain as low as possible simply. Turn on the integrated brake system on your Chevy Silverado driver information screen. Push the minus button all the way down until the brake gain is set to 0.5.More videos like this here: https://www.youtube.com/playlist?list=PLIjr-uSYDZi7J7EQ1ErTn1Yzi6ET_3SsrThe owner’s manual recommends trailer brakes once your lo...Apr 20, 2012 · Anyone know how to turn off the "brake system warning" light after completing a brake job on a 2003 GMC Sierra? The dealer wants $200 to reset the light since he didn ... 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 ...The best way to reset the service trailer brake system is to fix the malfunctioning component that triggered the ECU to generate this message. These components include the trailer brake control switch, brake fuse, controller relay, trailer connector, and wiring connections. You can also try disconnecting the negative battery terminal, but its ...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.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. 4.2017 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.Aug 30, 2015 · To say I am pissed off if huge understatement. That warning ("check trailer wiring") would display and then the message "trailer connected" would generally happen immediately (sometimes after a few seconds). This could be random, or it could happen rapid fire a dozen or more times. The truck is a 2015 3500 Duramax. The problem of the service brake soon on a 2009 silverado is a simple 20 minute fix remove the 2 15 milometer nuts from master cylinder housing to booster , you do not even have to remove brake lines tap brake pedal lightly this will push master cylinder lose replace the o ring on master cylinder housing with a slightly bigger one reattach turn …sambor. First, go read your owners manual-the flashing lights are part of a security and trailer detection system. Second, go to gm-techlink.com and search "trailer lighting". Several items there for the new vehicles. 1957 GMC 1 …6836 posts · Joined 2011. #3 · May 1, 2014. I pull new Campers brakes have to be worked in. I start at 10 then dial it down if I can feel the trail jerk the truck or lock the trailer wheels. 2010 Gmc 2500 Duramax 853,500 Odometer miles - sold Nov 2018. 2013 LT CCSB SRW bought with 508,000 miles, now over 703,000 miles.So around 15k miles my truck started to give me "Check trailer brakes" warnings on the dash display from time to time when hooked to a trailer. Today just ov...After dismissing them, the ABS, Stabilitrak and Brake warning lights stayed lit. I noticed that the integrated brake controller was grayed out. Also, the trailer brakes weren't working. Then, a message like Trailer Connected or something like that popped up and the warning lights went away, the trailer brakes started working and the integrated ...I'm going to show you how to fix a service trailer brake system message in your DIC for your chevrolet and gmc 2006-2018 pickup and SUV 1500 2500 3500 gas an...sambor. First, go read your owners manual-the flashing lights are part of a security and trailer detection system. Second, go to gm-techlink.com and search "trailer lighting". Several items there for the new vehicles. 1957 GMC 1 …Alternatively, if you fix the problem, you can force the control modules in your vehicle to reset and rescan the system. If they find no fault, the lights will automatically go off. An easy way to do this is by disconnecting the car battery for at least 15 minutes.Thousands of Silverado 1500 trailer brakes reviews from Silverado 1500 owners like you. Complete expert reviews and recommendations, demonstrations, testing help make sure you get the right trailer brakes the first time. Expert answers and help for any questions. Order online at etrailer.com or call 1-800-940-8924..