Chevy colorado tachometer not working. I shut down, started up, same thing.

Chevy colorado tachometer not working Come this afternoon to go home still No AC, and my coolant temp gauge didn’t work. Jul 9, 2022 · If pressing the button doesn't work, you can remove the instrument cluster and press it against something metal to reset it. Specifically this article and the problems and solutions 2009 Chevrolet Colorado Tachometer Malfunction Causes and Fixes Colorado tachometers may intermittently drop to zero or display erratic RPM readings during driving. Any ideas? Oct 19, 2015 · Any else notice this? At steady speeds, the tach needle steadily moves up and down a little bit, the speedo does it, but it doesn't jump as far. How do I fix my speedometer not working? You will need to take your vehicle to a dealer so they can diagnose why your speedometer, tachometer, and odometer stopped working. In this video I repair a Chevrolet Colorado (same cluster platform as GMC Canyon & Hummer H3) instrument cluster with gauge issues and install red LED's. The truck started running extremely sluggish and felt like the tsc was active for the whole May 29, 2015 · So I posted about this a while back but I have not figured anything out. Causes for a Faulty RPM Gauge and How to Fix Them 1. When i had my harness modified, and my pcm tuned, the The second possible reason why your Chevy Silverado touchscreen is not working is that your Silverado’s software is outdated. At first, they were just blinking when the headlights came on. Turning to START, the check engine light goes off followed by the Passlock light. My gauge will just abruptly stop registering. 0 Duramax. A faulty tachometer sensor or a bad tachometer fuse can also cause this problem. The instrument cluster includes gauges and readings for the car’s fuel, speed, oil pressure, and all of the warning lights and indicators. from what i understand, the OBS tach cluster reads a 8 cylinder signal, and the 5. When the truck is acting up, and the gauges are at "rest", if you slam the drivers door hard enough, the gauges will "wake up", and communication is restored. I decided to drive it directly to the dealer. The Stabilitrack and traction control warnings appeared, although the check engine light did not activate. Inside the cluster are many electronic components and motors working to keep the cluster operating normally. 3L v6, auto trans 2wd. At the same time it stopped working, or at about the same time, the camshaft position sensor code Dec 21, 2024 · The tachometer, a crucial instrument in a vehicle’s dashboard, plays a vital role in displaying the engine’s revolutions per minute (RPM). Nov 2, 2023 · Using a scanner to get codes and display what rpm the ecu see's would nail it down, but with the other gauges still apparently working fine, I would guess there's a problem with that specific gauge in the IP. I went to work in the morning. That is why GM installed a tachometer signal filter for several years. We have received a lot of comments on our video explaining some of the features for the new driver information center (DIC) display. buttons not working. About how to change the screen to display the speedometer. Check the ignition switch. I really like this motor and May 7, 2025 · Well, my 2025 GMC with only 900 miles has a failed transmission. Your computer wire harness has a tachometer signal wire (in most cases it is a white wire), so why won’t it work? After all, the wire harness manufacturer put it there, and maybe even labeled it as tachometer signal. The battery is new, but I had to jump it the Dec 22, 2019 · Hello Everyone. Oct 29, 2023 · I had a troubling issue today: everything was running fine, parked and went into a store, came out…start up my ‘23 Canyon…seems fine except the instrument panel didn’t light up. This past year it started randomly not shifting out of 1st gear and the speedometer would read zero even Find many great new & used options and get the best deals for Chevy Colorado 3. Why Do I Need To Reset My GM Instrument Cluster? Some instrument clusters In todays video I show the in depth diagnosis and repair process for a GM vehicle with a failed instrument cluster. Circuit boards are very fragile that can become DIY: Finally! How to Repair a GM Instrument Cluster at Home - Speedometer and All Gauges. 2018 Colorado Z71 with 18K miles The truck was in a Jul 9, 2019 · On top of those alerts, the speedometer and tachometer stop giving readings, the AC stops working, the light on the gear shift goes out, and the transmission begins to shift very roughly. Jan 17, 2021 · My son is overseas and doesn’t want to continue to pay insurance on his 2009 Chevy Colorado since he is not sure when he might be back. PCM drives the tach and other gauges in the instrument cluster sequentially and digitally through a single data wire. Primarily my speedometer and temp gauge. Aug 10, 2017 · Picked my ZR2 up from the dealer service dept on Monday 9/7, it was in for repair of the locker/hazard etc. Does anybody have a wiring diagram for the cluster wiring harness? Colorado Dash gauges not working sometimes but other times it is working fine the ac turns off when is doing this i - Chevrolet Colorado question 144K subscribers in the Trucks community. If I disconnect the battery for a minute, it resets and it's good for a while again. I have sent the dash out and had it rebuilt and bench tested and it not the cluster. Then as I was almost home, my check engine light came on?? Other than that, the truck We would like to show you a description here but the site won’t allow us. Broken Gauge Dec 15, 2024 · Understanding why your tachometer might fail is crucial for maintaining your vehicle’s performance and safety. Is there a specific issue you're experiencing with the gauge cluster or tachometer? Customer: Yes, the tachometer is not working. Thanks in advance. :surprise: 90% Oct 30, 2018 · It is not uncommon for stray voltage and minor imperfections in the ignition system to cause spikes and erratic signal to carry into the tachometer signal. It's an absolute joy to drive, and the engine is fantastic Nov 15, 2024 · 2021 Cadillac Escalade ESV Number of affected vehicles: the Chevy Silverado pickup truck has the largest population of affected vehicles in the recall, with 66,897 Chevy Silverado 1500 and 166,541 Chevy Silverado HD trucks involved. The cluster interprets this data and drives the stepper motors in each gauge. Read on for more. If you are experiencing problems with yours, don’t fret -- these issues are common and easily fixed (usually). Pulled into another lot, stop, start Jul 20, 2022 · If your Chevy speedometer isn't working, there are a few things that could be causing the problem. Jul 31, 2025 · [The Ultimate Guide to 2003, 2004, 2005 and 2006 Chevrolet / GM Gauge Cluster Repair and Problems] This article is an attempt to bring together in one place all the knowledge currently available about GM gauge cluster repair and the common problem of faulty gauges in 2003, 2004, 2005 and 2006 (plus some early model 2007) GM vehicles. Aug 3, 2019 · The odds of your Chevy Colorado’s speedometer going out all by itself while the rest of the gauges continue to work are not great. What is the most likely cause. It is very simple, just remove the cluster and find a bad solder on the wire May 3, 2018 · Replacement Parts:Tank Sending UnitSending Unit Float (only if not replacing the full unit)Voltage Regulator Most gas tank units consist of two parts, the gas gauge mounted in the dash and a tank sender mounted in the tank. And knowing that the gauges and lights are working is reassuring. May 7, 2020 · This is a very common inquiry after folks like yourself install a late model LS engine into an earlier vehicle. When it stops working correctly, it’s usually a red flag that shouldn’t be ignored. Truck intermittently starts. 0. Apr 21, 2010 · Radio, high beam indicator, tow/haul mode indicator, tachometer, odometer, and spedometer won't work. Now they don't work at all, I pulled the cluster fuse and it's fine. So, to prepare his truck for sale I was cleaning it out and looking it over when I noticed the analog tachometer is zeroed at 6500 rpm when the engine is off Feb 28, 2012 · When I am stopped is the only time my speedometer is correct, the moment i accelerate and reach maybe 10mph it says im at 80. Note: my low fuel warning works properly? Always displays low fuel and I usually take about 17 gallons. Jul 31, 2025 · You'll probably never need to diagnose an instrument light problem with your car, but that doesn't mean you can't have fun performing this test. Everything's running fine & drove fine the next 3-miles to work. My Engine Service light is typically off, but I'm assuming the problem applies there as well since nothing lights when I turn the key to position 1. What’s the problem? Dec 2, 2014 · I was driving to work and after driving for about 30 mins, all of my gauges shut off and my radio. After a year of it I am SICK of it and would love to have the gauge back. The subject vehicle, a 2004 Chevrolet Sil Feb 15, 2020 · I have a 2004 GMC Canyon auto and my radio blew a fuse the other day and the cluster when out so I changed the fuse and the cluster still doesn’t work. Let’s start with the basics. Want to clear the instrument cluster on your GM vehicle but have no idea how to proceed? Check this article, and you will find the answer. We'll walk through those steps and the options for fixing your GM instrument cluster in this article. Most of the time, if the speedometer is out, it means that there is a bigger problem with the entire instrument cluster. I done looked at all the fuses under the hood and they wasn’t blown, if I click the stick on the cluster the miles come up but with the key on Oct 3, 2022 · Something we see posted countless times on facebook groups is the age-old question, how do I get my tach to work with my LS Swap? Well, today we’re here to dissect that question and hopefully, provide a solution. 2005 Chevrolet Colorado Odometer and Gauges Not Working Fix Colorado often faces instrument cluster failures and faulty vehicle speed sensor issues affecting gauges. Fortunately, there's a way to reset it, which is much easier than taking apart the instrument cluster and trying to repair it yourself. Customer: The Chevrolet Colorado 2. How would you prefer to connect with the mechanic - via phone call or online chat? 2005 colorado,dash cluster stop working, checked fuse #38 OK. Mar 17, 2025 · Hello, new to this forum. I looked at the electrical schematics and I couldn't figure out which relay I would need to check. Oct 13, 2021 · The gauges/tach/speedometer all work from digital signals sent from the PCM over the Serial Data Bus. When its acting up, my fan runs at 100% as May 5, 2024 · Why is my speedometer not working on my Chevy Colorado? If the speedometer on your Chevy Colorado is not working, there are a few potential causes to consider. Fuse Jul 13, 2022 · Is your RPM gauge not working? There could be a few different reasons why this happens. Apr 25, 2022 · However, it is not safe to drive if your gauges are not working. FAQs What kind of information does the 2024 Chevrolet Colorado instrument cluster display? The instrument cluster on the 2024 Chevrolet Colorado typically displays information such as speed, fuel level, engine RPM, and various vehicle status indicators. 5 LB7 Duramax Powertrain New Member Introductions Build Threads Exterior Jul 6, 2015 · Malibu - Chevrolet Malibu forum for latest news, discussions, how-to guides, and technical help. Not totally unusual, usually kicks back on after a bit. The needle never moves. Anyway, as is common with these trucks, my gauges aren't working right. I lost all guages on my 2004 3\\4 ton Suburban. After a reprogram of CHEVROLET Technical Service Bulletins Check for technical service bulletins (TSBs) on your vehicle by make, model, and year. Does anybody know which one 2005. I recommend pulling the LS SWAP TACHOMETER PROBLEMS. Feb 1, 2017 · I have a 2011 GMC Sierra 1500, 5. Drove a mile or two, still didn’t come on. everything single thing is working, except the Tach gauge. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Explore Our Forums General Discussions 01-04. The issue The gauges on my 2006 Chevy Silverado, like the speedometer, fuel level, battery level are not working. When it doesn't start, I will turn the key. Help, I already go pulled over once Send in your 2004–2012 Chevy Colorado for fast, same-day service. No DIC or gauges after or before and no illumination or any of the above. . Once I get the vehicle to a stop and attempt to turn the truck off, the keys won't release. I believe its the speed sensor but I want to confirm my truck has a speed sensor and that is what is causing Jun 15, 2018 · The Speedo started bobbing up and down along with tach and temp gauges. Volt meter and oil pressure still work, as well as turn indicators. A tachometer, which measures your engine’s RPM, is an essential dashboard instrument that provides valuable insights into your vehicle’s health. A faulty tachometer in a 2009 Colorado often stems from a bad vehicle speed sensor (VSS), wiring issues, or a failing instrument cluster. Some have suggested that it may just be a cluster from a different truck that had more miles than mine, but I really doubt May 14, 2023 · Have you ever encountered a situation where your vehicle’s service Stabilitrak light illuminates, and at the same time, you notice that your tachometer is not functioning properly? This can be a perplexing issue for any car owner, as both the Stabilitrak system and the tachometer are crucial components of a vehicle’s performance monitoring and safety features. No speedo, tach, fuel, or odometer. it has been a while since I scanned her) because of this. I drive about 10 miles each way to work, mixed freeway and city. Can you customize the information shown on the instrument cluster? Jun 7, 2012 · The speedo and tach works fine, the turn signals work, but when I turn on the headlights, the cluster does not light up and the green signal arrow lights up solid. Mar 28, 2014 · A forum community dedicated to Chevy Colorado and GMC Canyon owners and enthusiasts. put it all back together, and my tach will only go up This involves the 2020 Chevrolet Corvette, Cadillac CT5 and CT4, as well as the upcoming full-size Chevrolet, GMC, Cadillac SUVs and Buick Envision. Solution: You can check to see if you have faulty wiring by using a Jun 1, 2023 · Knowing just how fast you’re going isn’t just a handy way to avoid expensive speeding tickets. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! Apr 14, 2023 · Sorry if this isn't the right forum, but I didn't see a dedicated place for electrical problems. Faulty Wiring: Over time, the wiring for your RPM gauge may become faulty. 2012 Chevy Equinox Digital Speedometer Not Displaying Equinox digital speedometer may fail while analog gauge remains functional; occasional display module glitches occur. Nov 4, 2020 · 2005 Chevy Colorado’s instrument gauges not working at times 1 reading Jump to Latest 2. Stays at/below zero RPM. The following trouble-shooting instructions apply to the AC-type fuel gauge, which is one of the most common type Aug 5, 2021 · When the ignition is turned on, all the gauges move as they should on startup (even the RPM). The approximate mileage on my 2011 Silverado 1500 is 200,000. Chevrolet VIN Decoder - Decode your vehicle identification number Jan 4, 2025 · Hi I bought a 2025 GMC Sierra 1500 Denali Ultimate Duramax and overall, I love the truck. Being 16 years old and 165K+ miles, it has it's share of gremlins that I am slowly fixing. Mechanic's Assistant: Got it, you're looking for wire schematics for your 2005 Chevy Colorado. For a repair quote send me a email at 1mr Mechanic's Assistant chat Customer: I need the gauge cluster and tachometer wire schematics for a 2005 Chevy Colorado. for Silverado, Tahoe, Yukon, Suburban, Sierra, H2, Avalanche and Other 2003, 2004, 2005 and 2006 Chevrolet GM Vehicles. I have read various threads about the instrument cluster and Sep 19, 2022 · On the exterior- headlights work, parking lights work, flashers work (when using the 4-way hazards) though I'm not hearing the 'click-click-click-click' when the flashers cycle. In this comprehensive guide Apr 3, 2024 · Anybody else have this issue and have a resolution? It just started doing this today and it’s frozen on the screen on start up and shut down and it’s the only thing I see while I drive which is kind of scary. That one doesn't work either. If you want to show this to friends, be warned that HID headlights service life can be reduced by turning them on and off needlessly. They got that fixed after it being at the dealer for three days but now just two days later(Wed 9/9) I head out to my truck after work and my DIC display was just Jun 14, 2010 · my temp gauge dont work, i replace the sensor on the intake then found out that it controlls the ecm, and then read that the other sensor is on the dr. I disabled Passlock over a year ago. Jun 6, 2024 · All of the gauges/lights in the stock 2007 Colorado instrument cluster are operated using the serial data bus. Thinking about purchasing a 23 or 24 GMC Sierra with the 3. The cluster is the main source of information on the truck's status for the driver. With key in ignition turned to RUN, Check Engine and Passlock light come on. Furthermore, I purchased a second used cluster from one of our fellow DP members. You mention that at 3K actual rpm the tach is reading 1K rpm. One that has me stumped right now is the tachometer not working. The tow truck driver commented that he had never picked up a truck with paper tags still on it before. and everything was working fine. Included with the odometer are my shift positions (P R D 1 2 3) aren't showing up. Truck runs fine, and I don't get any check engine lights. ISS Automotive offers expert-built Chevy Speedometer Instrument Clusters and Repairs. How does a tach actually work? A tachometer, rev counter, tach/tacho uses elec Oct 14, 2022 · My fuel gauge in the dash cluster is not reading properly, seems to be all over the place. Jan 11, 2018 · What drives the tachometer? is it a signal from the camshaft position sensor? Recently, my 99 silverado 4. At first, they thought it was the trans PCM module and replaced it. Here are some basics you should know about your car’s tachometer and why it’s not working. 5L Starter Motor 2004-2006 OEM at the best online prices at eBay! Free shipping for many products! Jun 24, 2012 · I finally got my swap done. Serial Data Message Authentication also needs to have the ignition off. Apr 27, 2022 · I have had an intermittent problem for the last few weeks. All the warning above where clicking on and off on the dic. Trying to use oem gauges for speedo, tach, and fuel until I figure out what gauge setup I want to build and lower the out of pocket costs before I get her working. Apr 12, 2021 · This morning as I parked at work my AC cut out and blew hot air. A tachometer filter, traps, redirects, and dissipates the high voltage spikes and surges in the tachometer signal. Then I turn on the engine and no RPMs at all. These small electronic components are soldered together on circuit boards. I had my gauge cluster out today to silence that awful :censored: turn signal sound. 10 min away the warnings stopped but the traction control and the stabiltrack lights stayed on. It will then flick up and down speratically while I drive. I have a 2008 Silverado 1500 work truck single can short bed with a 4. I am sure my truck is not so unique that it is the only one to have this issue. Utility, off-road, function, or even laying frame. They can sometimes fail in ways that aren't immediately noticeable. The number of Chevy Suburban units being recalled is 2,525, while 3,858 Chevy Tahoe SUVs are also included. Also, Stabilitrak is not working and the traction control button is not working. Learn about the different warning lights and informational icons in your vehicle and what you should do if you see them. So Customer: I started my 2011 Silverado 1500 this morning, but there were no RPMs. Anyone have Nov 15, 2020 · You were not clear if the tach is working when the engine was running. If you turn your engine on and your tachometer doesn't move or respond at all, then it could be a wiring issue. 9K views 1 reply 1 participant last post by DJax98 Nov 5, 2020 Mar 7, 2012 · A forum community dedicated to Chevy Colorado and GMC Canyon owners and enthusiasts. Chevy Mechanic: ASE Cody Cook If the tachometer, speedometer, and shift indicator are not working, and some fuses are not getting power, consider the following: Check the fuses directly with a multimeter, even if they appear to be fine visually. Trucks. This is the central hub for truck discussion. The idiot Apr 24, 2007 · I've searched for this already and come up with nothing. As I mentioned above, General Motors and Chevrolet release software updates over time to fix bugs and improve performance. Mar 4, 2013 · Once it sits for a while, everything will work again, and the tech 2 will communicate. One common cause is a faulty vehicle speed sensor (VSS). Jan 10, 2022 · Hello, to all my fellow Chevy/OBS lovers out there,I’m planning to swap my 5. Jul 19, 2010 · Driving along & heard warning chimes, looked down & all gauges not registering, Low-Fuel scrolling & battery idiot light illuminated. When I left in the afternoon, nothing was working. Way up above full, half empty, where ever, but stays in one position while driving. It seems like a nit pick, but it's getting to the point where it seems like some one is waving an orange flag at me while im driving. When your speedometer stops working, it’s Nov 14, 2022 · The most likely reasons why your RPM gauge is not working correctly are a broken/faulty gauge itself, a faulty connection, or other electrical issues. I had to have it towed to the dealer. I had a harness modded for my truck. Yesterday when I started my truck up to head home from work, my the traction control/stabilitrack, light came on and my tach stopped working. A Chevy mechanic can assist with the issue regarding your 2004 Chevy Colorado's dash lights and gauges. However, there are times when this essential gauge may cease to function, leaving drivers puzzled and concerned. Here are the main ones and what you should do. 3, 6 speed, with a lew tune. The engine was running roughly. I still have all exteror lights working, as well as the dome light and cigarret lighter. It's just dead. In this comprehensive guide, we will delve into the various reasons that can lead to a non- working tachometer, empowering you with the May 15, 2018 · Service Stabilitrak / Gauges Not Working / Stalling+Hesitation ECM Issue? Camaro ZL1 Forum - ZL1 Specific Topics Apr 1, 2017 · Also added dual fan circuit and wiring up independent fuel pump, nitrous, and boost controller circuits. 3L tachometer stopped working completely. It’s also an absolute requirement for your car to be considered road legal. After a few hours started truck dash was working. does this mean Jul 13, 2015 · This article applies to the Chevrolet Silverado GMT800 and GMT900 (1999-2013). Sep 13, 2022 · It's frustrating if the instrument cluster in your GM car or truck starts acting up. No codes other than "loss of communciation with **CM" codes in each module. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! Aug 21, 2017 · Hello All, I have a new to me, 2001 Silverado 1500 2wd with 165K miles on it. All of my gauges stopped working this morning. My odometer on my truck has been stuck on 78k since I bought it and the trip odometer stays at 0. Reading about several issues with this motor, oil leaks, long starts / no starts, DEF issues, etc. Apr 12, 2025 · The problems with GM infotainment systems are widespread enough for GM to release a dealer bulletin, indicating to them that it’s working on fixing all of them. There is no check engine light on, and I'm due for an oil change now. Here is how you fix a non working odometer and gear selector display (PRND321). Aug 29, 2024 · The Silverado 1500 ZR2 Bison Edition is the most off-road ready truck in the Chevy lineup, but does it do enough to justify its price? 4 days ago · The Best Source for Chevrolet News, Reviews, Rumors, and Ownership Information Mar 17, 2017 · Service Taction control (DIC message) Idiot lights from above service warnings were lit All gauges stopped working All DIC information shows dashs (no data) except DIC Odometer st:serious:ill working DIC Engine hours still working Wonder if anyone has seen this one. I shut down, started up, same thing. TACH NOT WORKING CORRECTLYIn this video Im just going over some common issues that people have with tachometer function when swa Chevy Speedometer Not Working? Diagnostic Advice Your Chevrolet’s speedometer gives important readings about your current speed. 3 pcm reads a 4 cylinder signal. This includes 2004–2012 Chevy Colorado one or two gauge repair. Sep 21, 2023 · Are you having trouble with your car tachometer? Wondering what a tachometer is and if that's your problem? Click here for problems, answers, and do it yourself solutions. Start by checking the instrument cluster fuse related to the digital display. It's been a while since I've posted on here, but I need some help. My truck is a 2000 Silverado. Doing so, I've pulled off the cover to expose the little speaker and taped the :censored: er up. 8 diesel engine from Thailand isn't charging the battery, and there is no information about the fuses in the fuse box. The bulbs aren't cheap. Does anybody have experience fixing them? What parts and what level of skill would be May 7, 2020 · My Engine is Running, But My Tachometer Sits at Zero and Doesn’t Register Any RPM? Aug 20, 2010 · My dash lights have stopped working. No crank or clicks, just solid check engine light. However, if you don’t update your truck’s operating system when a new version is released,. 7 for a LQ9 in the near future and after a lot of research I feel like I’m going to handle it pretty well BUT I am slumped on one thing and that’s getting my factory gauges to work at least for now until I drop the Jul 23, 2016 · Hey guys I know this topic has come up multiple times but I have yet to find anything to help me. We work on the clusters that others cannot. The truck throws a low or high voltage code (I can't remember the exact code/description. If the speedometer is working you have the data bus connected at some point. : In this tutorial you'll learn how to repair a sticky, stuck, jumpy or dead GM speedometer, tachometer, fuel gauge, oil pressure gauge, volt meter, water temperature gauge and Jan 16, 2009 · The temp gauge, battery, oil pressure, and fuel gauges are not working. Only the In this episode of PowerNation Extra, LT from Truck Tech explains how to fix electronic issues in the instrument cluster which is common in 2003-2007 GM truck and SUVs - like the one they have in Oct 30, 2024 · You have replaced the tachometer circuit board and the tachometer still does work properly, here are some steps to locate the cause. Jul 16, 2023 · A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Oct 25, 2022 · Reasons Why Your Chevy Colorado Dash Lights Are Not Working When your Chevy Colorado dashboard lights malfunction, the likely causes are a weak battery or faulty alternator, a burn-out bulb, a worn-out fuse, and turned-on headlights. side head so i looked with no luck any help would be great pics even greater, i need to fix this its the only thing that doent work in the truck Oct 15, 2014 · So ever since I bought the truck, my gas gauge never worked. Jan 19, 2021 · As in title the Instrument panel / guages do not function. There was clicking in the shifter and the drive indicator was flashing. a little frustrating and prohibits night driving. zlrq fymrj gkfign fzqm udgzes whl npftb osfhx vcig xthjo yhkr kpowc xffw ecgkme hswxlv