1. The meter at the fuse box (F59) has 12.8 volts when the truck is off, but jumps up to 15.6 volts when the engine is running. Fuse box diagram (fuse layout), location and assignment of fuses and relays Chevrolet Silverado, GMC Sierra 1500, 2500HD, 3500HD (2007-2013). imgVEHICLE is a social auto repair community! You will also see two blue wires with matching connectors next to the fuse box. 2007-2008 Chevrolet Silverado: . Just be sure wherever you decide to install them you have enough room in your wires to allow you to do so. endobj 0000024748 00000 n compartment, on the driver side of the vehicle. 2. fuse block access door is The fix is to change t. Once you have chosen a trailer brake controller that you like, you'll need to obtain the wiring schematic for it. You can reach the fitted dash to find the available plug-and-play harness. A trailer brake controller displays the voltage level on the wiring traveling from your truck's brake pedal to the trailer's electric brakes. The fuse block is located in the engine compartment near the front of the vehicle. Center Instrument Panel Fuse Block diagram. Need to haul more load than your bed carries? 0000002599 00000 n Always keep the When you find a suitable location, mount the controller bracket by screwing it into the dash panel with your power drill. 0000001059 00000 n Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. However, there are models that are equipped with six USB ports for charging Do not add anything electrical to your vehicle unless you check with your dealer/retailer first. For those of you who have a trailer with electronic brakes, this means you'll need to install one yourself. The instrument panel Mar 15, 2010. Unplug the bumper plug by depressing external tab, and rotating the plug a 1/3 turn or so til you. "The traditional fusible link is a short section of wire . If your trailer has electric trailer brakes, you will benefit by installing a trailer brake controller. The 2005 Chevrolet Silverado 2500 has 4 different fuse boxes: Underhood Fuse Block diagram. Electronic Stability Suspension Control, Automatic Level Control Exhaust. To change the fuses, open the hood and locate the fuse box in the driver side of the engine compartment. 0000030004 00000 n Luckily, aftermarket trailer brake controllers are relatively inexpensive and definitely worth it for peace of mind when towing heavy loads. The brake controller, on the other hand, is designed to control the brakes on your trailer. The higher this voltage level is, the harder your trailer brakes are being applied. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! expert reply by: Michael H. Ask The Experts a Question >>. Zip tie the wiring harness up and away from the floor board, then plug the connector into the back of the controller. Now slide the controller into the mount. This will allow you to make the proper connections to the harness located under the dash. The trailer brake controller is now fully installed. 2011 its in the engine compartment in the fuse box on the drivers side next to battery. We are in BC,CN and are having an issue with trailer brakes. 0000000736 00000 n Brakes are wear and tear items, which require periodic replacement. GM Genuine Parts Trailer Brake Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. If both studs do not have a nut, you'll need to get a 8mm nut with a thread pitch of 1.25. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The Tech 2 can be used to monitor the "TBCM Relay Feedback Signal" parameter located under Chassis/Trailer Brake Control Module/Data Display to help determine if there is a short to voltage. We also use third-party cookies that help us analyze and understand how you use this website. Apart from all the % Took it in 3 times before someone finally went underneath and upon closer inspection, found a wire that wasn't connected at all. 1. These cookies do not store any personal information. Wire installed on power stud. Chevrolet Silverado second generation is among those pick-up trucks Infotmnt and trec fuses 2008 fig. 2012 WARNING:Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. When I hooked up this morning and did my test pull, I got no response from the trailer brakes, however when I used my foot brake I could feel and hear the trailer brakes coming on? I typically drive with the MPG screen on, but this evening after a quick stop, I left the dash on the tow screen. 0000021811 00000 n All that's left to do now is to test and make sure the brake controller is functioning properly. Slide the ring terminal over one of the power studs; depending which stud you choose, you may need to remove the 8mm nut first. The fix is to change the manual trailer brake switch with the updated one (link below). 3 0 obj Turn it counter-clockwise to remove it, then pull the cover off the junction box. J*)H%Q$m However, ITBC diagnostics will continue to function. 0. This article applies How to Install Trailer Wiring Harness For a better experience, please enable JavaScript in your browser before proceeding. _/fX When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. 2001 Chevy Silverado. In addition to that, the available navigation system is quite effective and easy to However, connect the two and the trailer brake and turn signals don't work. Usage. The instrument panel fuse block access door is located on the driver side edge of the instrument panel. Route the wiring harness out of the junction box through the upper side of the cover. Year of production: 2007, 2008, 2009, 2010, 2011, 2012, 2013. Ultrasonic Rear Parking Assist, Power Liftgate, Driver Seat Module, Remote Keyless Entry System, Special Equipment Option Upfitter Harness Connector, Passenger Side PowerWindow Circuit Breaker, Electronic Suspension Control, Automatic Level Control Exhaust, Engine Control Module, Throttle Control Fuses Usage, Fuel Injectors, Ignition Coils (Right Side), Fuel Injectors, Ignition Coils (Left Side), Key Ignition System, Theft Deterrent System, Cigarette Lighter, Auxiliary Power Outlet, Engine Control Module, Secondary Fuel Pump (Ignition), Stud 1 (Trailer Connector Battery Power) (Optional - 40A Fuse Required). If both studs do not have a nut, you'll need to get a 8mm nut with a thread pitch of 1.25. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> thumb and index finger and pull straight out. Now re-install the junction box cover. For a gooseneck trailer . luxurious and plush feel, then the Silverado is quite significant. Fuses. By logging into your account, you agree to our. Now, you need to move this harness from your brake controller and let it reach the trailer's harness location. This website uses cookies to improve your experience. %PDF-1.3 % the DURAMAX Diesel manual for more information. Josh said: the fusible links are the big fuses in the underhood box. 2009-2012 Chevrolet Colorado, 2007-2013 Chevrolet Silverado, 2008-2014 Suburban and Tahoe, 2007-2013 GMC Sierra, 2008-2014 Yukon, 2009-2012 GMC Canyon; . /cK8_0Z,_"v`#?RHpm i*3Wd y~]OE?\D'XHA!ET,"Y$p}~x:JOXh%IAx\XpI%9f:,QT- +~ , @&0;Mq"TriR66E/B-X\:?u~,*'{L?-:Y!Qgxq>J**d+P3Z[XR7M"pd@>"RGg.^-p&|eb3u}s}q&g3. The underhood box has "maxi fuses". A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. In the fuse box you may see a solid red fuse plug. Once you find it you'll need to pull it out and you'll notice it already has a ring terminal installed. This is a full-size pick-up truck that is apt for getting any job done with optimal cabin comfort. Please register or login to enable Dark Mode. 0000001694 00000 n The cover is a two-piece design. This article applies to How to Install/Equalize a Trailer Hitch and Calculate Tongue Weight This symbol is located on the Trailer Brake Control. Web 2008 Chevy Silverado Trailer Brake Wiring Diagram. <<707CC3E56FE63E44AD261419EA73D4F1>]/Prev 713118>> If the vehicle is a Two-mode Hybrid, see the Two-mode These pick-up truck models are 0000000016 00000 n Do not repair fuses and never replace a blown fuse with one that has a higher amp rating. It's free! Preparing your truck for towing duty isn't as simple as adding a hitch and setting off. The Chevrolet Silverado is made to tow and haul, here's everything you need to know before doing so. Expert Reply: According to the owners manual for the 2011 GMC Sierra the brake controller fuse is in location 6 in the engine compartment fuse block. feb 20, 2015. Find diagrams and schemes for your car: owner manuals, fuse box layouts, location, wiring diagrams & circuits for engine, timing belts, and much more! Oxygen Sensor. Staff member. Web the thick blue wire. 10. Never replace a broken fuse with anything other than a new fuse. 0000002147 00000 n Once you have finished making the connections, it's recommended wrapping them in black electrical tape to both help keep the connections tight and secure and also to help tidy them up. Towing and Hauling General Specification Open the driver-side door and pull the cover off the fuse block to access the puller. features, the infotainment of this vehicle is equipped with intuitive touch-screen controls. JavaScript is disabled. Auxiliary Power Outlet - Bin (UQA), Auxiliary Power Outlet - Console (UQA), Auxiliary Power Outlet - Front - 2. The tow package harness is located to the left of the steering column, just. Trailer Brakes Not Working. Once the lower cover is removed, you will see two metal wire connection posts on the side of the fuse box opposite of the fender. Current Chevy Trucks, SUV's, Crossovers & Vans, Installing Brake Controller on '14 Silverado, Do Not Sell or Share My Personal Information. Finish by re-installing the fuse box covers and curved bracket. * Chevrolet Silverado 2500 fuse box diagrams change across years, pick the right year of your vehicle: These cookies will be stored in your browser only with your consent. This article applies to the Chevrolet Silverado 1500 (1999-2006). This video shows how to correct the annoying "Service Trailer Brake System" message that randomly appears on your dash while driving. electric trailer brakes. You will need to secure these wires down with nuts. 39 0 obj <> endobj truck that offers a smooth ride. Just be sure wherever you decide to install them you have enough room in your wires to allow you to do so. For a better experience, please enable JavaScript in your browser before proceeding. model come with numerous engine line-up and user-friendly technology features. Current Chevy Trucks, SUV's, Crossovers & Vans, Installation of Trailer Brake Controller 2003 Silverado, Do Not Sell or Share My Personal Information. Create new posts and participate in discussions. This video shows which fuse controls the 12 volt accessory pin on a 7 pin trailer connector. Finally, you can mount the brake controller into the bracket you just installed. This article applies to the Chevrolet Silverado 1500 (2014-present). Fuse MINI . Jul 1, 2004. #2. I have attached a picture that shows the . Feel free to join our community and fix your car on your own! 20A. If your truck is due, let's get it done. We've got the the info on what you need before you set off. When it comes to fuel economy, it holds a top place among all the peers that provide up to Chevrolet is quite popular for its muscular pick-up truck. Must have had a short in it because it would cause the fuse to blow. This available. Keep reading to learn how to install a trailer brake controller on your Silverado 1500. This worked on my 2008 Silverado 2500 6.6L LTZ 4x4. The variants of this Web Web 2008 Chevy Silverado Trailer Brake Wiring Diagram. 30-40 USD. I still have this . Important: This procedure will not result in any trailer brake related display messages to be set. This category only includes cookies that ensures basic functionalities and security features of the website. I change the switch in my 2015 Silverado 2500 Duramax. Depending on which controller you bought, it may or may not have pre-drilled holes. Slide the ring terminal over one of the power studs; depending which stud you choose, you may need to remove the 8mm nut first. The vehicle may not use all of the fuses shown. Web brake amp plug trailer 20 twist silverado diagram lock 08 wiring later model years still have the wires installed but because they do not end in a terminal multi block. In Figure 5, this fuse plug is at the upper left corner of the fuse box. The magnet must make contact with the side of the brake drum. maximum reliability. startxref This wire is located between the left fender and the underhood fuse block. Turns out two things were wrong. hb```c``g`a`Ndf@ a+s\rpxnT?P`-)TT>tT> Y(( V+(()!I`k"|kR2piNPtx5u,R*:&p. You will feel and hear it snap into place. Hey everyone. The wiring circuits in your vehicle are protected from short circuits by a combination of fuses, circuit breakers, and fusible thermal links. 18mpg and 23mpg mileage in the city and highway respectively. check the fuse panel under the hood, your truck should have a seperate fuse for the trailer lights and the truck lights. The Chevrolet Silverado is made to tow and haul, here's everything you need to know before doing so. No. 30A LP JCase. The instrument panel fuse block access door is located on the driver side edge of the instrument panel. Instrument Panel Fuse Block diagram. 0000024469 00000 n Figure 9. endobj Two red wires with circular eyelet terminal rings go onto these terminals. Consult your owners manual to confirm. In most cases, the steering wheel is present adjacent to the dials. Accessory Power Outlet (Center Console), Accessory Power Outlet - (Center Console Compartment), Accessory Power Outlet (Center Seat), Steering Wheel Control Switch Assembly - Left/Right, Dome Lamps, Driver Side Turn Signal, Body Control Module (BCM), Body Control Module (BCM), Trailer Stop/Turn Relay (Left), Instrument Panel Back Lighting, Body Control Module (BCM), Body Control Module (BCM), Trailer Stop/TurnRelay(Right), Garage Door Opener, Door Lock/Window Switch (Passenger), Roof Beacon Switch, Stop Lamps, Center-High Mounted Stop Lamp, Body Control Module (BCM),Body Control Module (BCM), Accessory Power Outlet (Center Console), Accessory Power Outlet - (Center Console Compartment), Accessory Power Outlet - (I/P 2), Interior Lamps, Body Control Module (BCM), Unlock: Door Latch - Left Rear/Right Rear(Crew Cab), Rear Object Sensor Control Module (Ultrasonic Rear Parking Assist), Lock: Door Latch - Left Rear/Right Rear(Crew Cab), Vehicle Communication Interface Module (VCIM) /Driver Information Center (DIC), Memory Seat Module, Remote Control Door Lock Receiver, Door Lock Window Switch (Driver), Window Switch (Driver), Window Switch (Left Rear), Lock PCB (Door Latch - Driver/Passenger, Door Latch - Left Rear/Right Rear (Crew Cab)), Lock/Unlock PCB (Door Latch - Left Rear/Right Rear(Crew Cab)), Unlock PCB(Door Latch - Driver/Passenger, Door Latch - Left Rear/Right Rear (Crew Cab)), Gasoline:Right Trailer Stop/Turn Lamp (Trailer Wiring), Auxiliary Body Control Module (XBCM), Left Trailer Stop/Turn Lamp (Trailer Wiring), Auxiliary Body Control Module (XBCM), Diesel:Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor, Gasoline:Central Sequential Fuel Injection (Central SFI) (4.3L), Evaporative Emissions (EVAP) Canister Purge Solenoid Valve (4.8L/5.3L/6.0L/6.2L), Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (4.8L/5.3L/6.0L/6.2L), Valve Lifter Oil Manifold (VLOM) Assembly (5.3L/6.0L/6.2L), Cooling Fan (Low Speed) Relay (HP2), Gasoline:Engine Control Module (ECM), Evaporative Emission (EVAP) Canister Purse Solenoid Valve (4.3L), Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (4.3L), Diesel:Right Trailer Stop/Turn Lamp (Trailer Wiring), Auxiliary Body Control Module (XBCM), Gasoline:Integrated Trailer Brake Control Module, Diesel (2007-2011):Glow Plug Control Module (GPCM), Fuel Heater, Gasoline:Fuel Injector (2, 4, 6, 8), Ignition Coil(2, 4, 6, 8), Diesel (2007-2010):Engine Control Module (ECM), Diesel (2011-2013):Engine Control Module (ECM), Gasoline:Transmission Control Module (TCM), Evaporative Emission (EVAP) Canister Vent Solenoid Valve, Automatic Transmission, Diesel:Transmission Control Module (TCM), Front Drive Axle Actuator, Glow Plug Control Module (2012-2013), Diesel:Engine Control Module (ECM),Reductant Sensor Module, Gasoline:Transmission Control Module (TCM), 1-2 Shift Solenoid (SS) Valve, 2-3 Shift Solenoid (SS) Valve, 3-2 Shift Solenoid (SS) Valve, Torque Converter Clutch (TCC) Solenoid Valve, Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve, Input Speed Sensor (ISS), Front Drive Axle Actuator, Automatic Transmission, Drive Motor Generator Power inverter module, 2007-2010:Fuel Pump and Sender Assembly - Front, Fuel Pump, 2011-2013:Fuel Pump and Sender Assembly - Front, Fuel Pump, Gasoline:Fuel System Control Module (FSCM) (except 4.3L), Diesel:Integrated Trailer Brake Control Module, Gasoline(except 4.3L):Fuel Injector (1, 3, 5, 7), Ignition Coil(1, 3, 5, 7), Gasoline(4.3L):Ignition Control Module (ICM), License Lamp (Left), Marker Lamp (Left), Park/Turn Signal Lamp (Left), Tail/Stop and Turn Signal Lamp (Left), Clearance Lamps (Left), Roof Marker Lamps, Marker Lamp (Right), Park/Turn Signal Lamp (Right), Tail/Stop and Turn Signal Lamp (Right), License Lamp (Right), Clearance Lamps (Right), Marker Lamp (Tailgate), Ignition Switch, Theft Deterrent Module (TDM), PARK ENABLE PCB Relay, ELECTRONIC ADJUSTABLE PEDALS PCB Relay, Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Passenger Air Bag On/Off Indicator, Inflatable Restraint I/P Module Disable Switch, Digital Radio Receiver, Radio, Rear Seat Audio (RSA) Control, Chime Module, Auxiliary Body Control Module (XBCM), Stop Lamp Switch, Transfer Case Shift Control Module, Trailer Brake Control Module, Serial Data Gateway (SDG) Module, Inflatable Restraint Passenger Presence System (PPS) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Vehicle Rollover Sensor (ASF), Body Control Module (BCM), Instrument Panel Cluster (IPC), Auxiliary Body Control Module (XBCM), Power Take Off Relay (PTO), Run Relay (TP2), Security Indicator Lamp, Vehicle Inclination Sensor, Vehicle Shock Sensor, Instrument Panel Cluster (IPC), Inside Rearview Mirror (ISRVM), Heated Steering wheel Module Control, Auxiliary Body Control Module (XBCM),Security Indicator Lamp, Vehicle Inclination Sensor, Vehicle Shock Sensor, Accessory Power Outlet (I/P 1), Data Link Connector (DLC), Air Temperature Actuators, Mode Actuator, Recirculation Actuator, Engine Control Module (ECM), Fuel Pump Relay (Secondary), Fuel Pump Flow Control Module (except 4.3L), Electronic Brake Control Module (EBCM),Fuel System Control Module (Diesel), Blunt Cut Wire, Integrated Trailer Brake Control, Transfer Case Shift Control Module, Transfer Case Encoder Motor, DRIVER SEAT 2 Circuit Breaker, PASS SEAT 1 Circuit Breaker, PWR REAR WNDW Circuit Breaker, RT DOORS Circuit Breaker, Diesel:Transmission Control Module (TCM), Generator Control Module Coolant Pump - Left/Right, Electronic Power Steering Motor Control Module, Drive Motor Generator Power Inverter Module, Drive Motor Generator Battery Control Module, Serial Data Gateway (SDG) Module, Auxiliary Transmission Pump Control Module. the vehicle could lose trailer brake function and display a "Service Trailer Brake System" . Comment below with questions.Follow Welsh Farms on Social Media:www.facebook.com/realwelshfarmswww.instagram.com/welsh.farms JavaScript is disabled. Once you have the bracket mounted, you can plug the wiring harness into the back of the controller. By logging into your account, you agree to our. No corrosion need to know where fuse for trailer brakes are located in 2008 siverado 1 ton. I don't know if there even is an actual fusable link in the NBS trucks. You must . generation of Silverado has nice features though the base model is equipped with some However, these are two different things. Replace the fuse as soon as you can. 2014. Web wiring trailer controller gmc brake diagram dash 2008 control chevy suburban silverado 2007 wire wires duramax harness hook under panel trailer brake control harness for silverado 1500 2500 hd sierra yukon. The upper section can be pulled off the lower larger section. Fuses of the same amperage can be temporarily borrowed from another fuse location if a fuse goes out. Im new here, but I found a fix for a long standing problem Ive had with the trailer brake system and felt that I should post a fix because I used this forum in my search for the solution. Now install a 40 amp fuse into this location. Fuse box diagrams, fuse layouts and assignment. #Care, 12-04-2023 When I plug in the trailer. It's free! :BfecWYi=g(xk9>J'}IGyskM(6(9V-3 Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. 60 0 obj <>stream 1 0 obj All that's left after this is to tuck the excess wiring back up under the dash to keep it from getting in the way of your feet while driving. 2009 0000001341 00000 n Hope this helped correct your problem. Overall the second well equipped with all the features that are essential for providing a smooth ride and The trailer brake . If these are not snapped together, do so now. A. stud #2 of the 30 Amp fuse of the underhood fuse block. Letters will be sent to known owners of record located within areas covered by the US . D7868EA4-517C-4418-9987-A608B364B8C7.jpeg. panel. I know there are 2 locations for fuses but haven't found any bad ones yet. edge of the instrument Rating. Remove this plug if your truck has it installed. Chevrolet Silverado (2007 2013) fuse box diagram, Accessory Power Outlet (Center Console), Accessory Power Outlet (Center Console Compartment), Accessory Power Outlet (Center Seat), Steering Wheel Control Switch Assembly Left/Right, Dome Lamps, Driver Side Turn Signal, Body Control Module (BCM), Body Control Module (BCM), Trailer Stop/Turn Relay (Left), Instrument Panel Back Lighting, Body Control Module (BCM), Body Control Module (BCM), Trailer Stop/TurnRelay(Right), Garage Door Opener, Door Lock/Window Switch (Passenger), Roof Beacon Switch, Stop Lamps, Center-High Mounted Stop Lamp, Body Control Module (BCM),Body Control Module (BCM), Accessory Power Outlet (Center Console), Accessory Power Outlet (Center Console Compartment), Accessory Power Outlet (I/P 2), Interior Lamps, Body Control Module (BCM), Unlock: Door Latch Left Rear/Right Rear(Crew Cab), Rear Object Sensor Control Module (Ultrasonic Rear Parking Assist), Lock: Door Latch Left Rear/Right Rear(Crew Cab), Vehicle Communication Interface Module (VCIM) /Driver Information Center (DIC), Memory Seat Module, Remote Control Door Lock Receiver, Door Lock Window Switch (Driver), Window Switch (Driver), Window Switch (Left Rear), Lock PCB (Door Latch Driver/Passenger, Door Latch Left Rear/Right Rear (Crew Cab)), Lock/Unlock PCB (Door Latch Left Rear/Right Rear(Crew Cab)), Unlock PCB(Door Latch Driver/Passenger, Door Latch Left Rear/Right Rear (Crew Cab)), Left Trailer Stop/Turn Lamp (Trailer Wiring), Auxiliary Body Control Module (XBCM), License Lamp (Left), Marker Lamp (Left), Park/Turn Signal Lamp (Left), Tail/Stop and Turn Signal Lamp (Left), Clearance Lamps (Left), Roof Marker Lamps, Marker Lamp (Right), Park/Turn Signal Lamp (Right), Tail/Stop and Turn Signal Lamp (Right), License Lamp (Right), Clearance Lamps (Right), Marker Lamp (Tailgate), Ignition Switch, Theft Deterrent Module (TDM), PARK ENABLE PCB Relay, ELECTRONIC ADJUSTABLE PEDALS PCB Relay, Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Passenger Air Bag On/Off Indicator, Inflatable Restraint I/P Module Disable Switch, Digital Radio Receiver, Radio, Rear Seat Audio (RSA) Control, Chime Module, Auxiliary Body Control Module (XBCM), Stop Lamp Switch, Transfer Case Shift Control Module, Trailer Brake Control Module, Serial Data Gateway (SDG) Module, Inflatable Restraint Passenger Presence System (PPS) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Vehicle Rollover Sensor (ASF), Body Control Module (BCM), Instrument Panel Cluster (IPC), Auxiliary Body Control Module (XBCM), Power Take Off Relay (PTO), Run Relay (TP2), Security Indicator Lamp, Vehicle Inclination Sensor, Vehicle Shock Sensor, Instrument Panel Cluster (IPC), Inside Rearview Mirror (ISRVM), Heated Steering wheel Module Control, Auxiliary Body Control Module (XBCM),Security Indicator Lamp, Vehicle Inclination Sensor, Vehicle Shock Sensor, Accessory Power Outlet (I/P 1), Data Link Connector (DLC), Air Temperature Actuators, Mode Actuator, Recirculation Actuator, Engine Control Module (ECM), Fuel Pump Relay (Secondary), Fuel Pump Flow Control Module (except 4.3L), Electronic Brake Control Module (EBCM),Fuel System Control Module (Diesel), Blunt Cut Wire, Integrated Trailer Brake Control, Transfer Case Shift Control Module, Transfer Case Encoder Motor, DRIVER SEAT 2 Circuit Breaker, PASS SEAT 1 Circuit Breaker, PWR REAR WNDW Circuit Breaker, RT DOORS Circuit Breaker, Generator Control Module Coolant Pump Left/Right, Electronic Power Steering Motor Control Module, Drive Motor Generator Power Inverter Module, Drive Motor Generator Battery Control Module, Serial Data Gateway (SDG) Module, Auxiliary Transmission Pump Control Module. Locate the red wire taped between the fender well and the power junction box on the passenger side. 0000011552 00000 n If an ITBC fault is detected, a"Service Trailer Brake System" The wiring color code for the factory harness is: Once you have the trailer brake wiring to your trailer brake controller wiring mapped out, you can start making the connections. Front Washer. ~Jason This video shows how to correct the annoying \"Service Trailer Brake System\" message that randomly appears on your dash while driving. If a fuse blows again contact a qualified service center. This article applies How to Install Trailer Wiring Harness 3. applied by your vehicle's brake system. fuse box diagram (2008). ]1F G*u6*InW~ycEAF/%XaX#(.F%G~J /U ,;QKoIv0J`ZqCRr iK28P)ioA8 uCZSJPZ"+Df=.gMC)P+f0]eI` '4*PY 'w63tZ/p9*RpMxI=" Remember, the factory harness colors most likely won't be the same as the wire colors on your controller so you'll need to obtain the schematic for them. AUX PWR Fuse. Pull off the cover to access the fuses. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Even a 50 amp fuse blew immediately (I ran out of 30 as they kept blowing). asked by: Alieta. Electrical wiring is really a potentially hazardous task if carried out. Silverado is a GM-trucks, E-Trailer Remove the cover from the fuse box and set it aside. on the vehicle may damage it. If it has, would it not make my brakes work, but the foot brake would still be OK? Chevrolet Silverado second generation was launched in 2007, which was discontinued in 2014. Re-install the cover on the power junction box. stream The larger of the two goes onto the post closer to the front of the truck. It is connected to an electrical harness that is also connected to an electrical junction box behind the brake pedal. Right Trailer Stop/Turn Lamp. . The lower portion of the fuse box cover simply lifts up and away from the fuse box. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. This junction box is located behind the brake pedal at the left corner of the floorboard area. I need some help. If one wants to attain a Web 2008 Chevy Silverado Trailer Brake Wiring Diagram. To make the connections you can use butt connectors and then crimp the wires in place or you can solder them together if you wish. underneath the instrument panel, to the left of the that are equipped with bets in class rating with high safety scores. We'll assume you're ok with this, but you can opt-out if you wish. #Maintenance. You are using an out of date browser. 2007 2500HD LBZ GMC Sierra Classic Crew Cab SLT 4WD. 2010 Instrument Panel Fuse Block diagram. There is a thumbscrew on the middle of the cover. ;*R\DYRDn-~}s|,aq&?-DtQl.3LX*a9},M*4f ] 2017 Cyclone CY3611JS Electrical Brakes Not Working 5th Wheel. 0000024316 00000 n 07-10-2020 trailer Pg*~c4%\RFu! I dont understand I have all this info printed on the fuse box covers 12-04-2023 This article will show you how to install and equalize a trailer hitch, plus show you how to How to Hitch a Fifth Wheel Be sure you replace a bad fuse with a new one of the identical size and rating. Towing and Hauling General Specification Control System. the center pin is for backup lights on your truck. Description. This can cause damage to the electrical system and fire. The front seats of Silverado are quite comfortable and supportive.