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2005 chevy silverado ground wire locations

Chevrolet Silverado owners have reported 42 problems related to wiring under the electrical system category. The most recently reported issues are listed below. The contact owns a Chevrolet Silverado. While stationary, all of the instrument panel indicators illuminated without warning.

The vehicle was taken to urka auto sales in ludington, michigan where it was diagnosed that rodents had eaten through the wiring harness, a main ground wire, and the front wheel speed sensors. The dealer repaired the vehicle by replacing the front wheel speed sensors, two wiring harnesses, and a main ground wire under the hood. The manufacturer was not made aware of the issue.

The failure mileage was 19, See all problems of the Chevrolet Silverado. The contact had not experienced a failure prior to having the vehicle repaired for a manufacturer recall concerning the 4 wheel drive function ability. Also, the engine control module was reprogrammed. Shortly after the repair by the dealer, the vehicle manually shifted into 4 wheel drive when in reverse or drive and would not disengage in inclement weather.

In addition, the vehicle idled roughly, shuttered, and then stalled. The vehicle was towed to the dealer for further inspection and the battery was replaced. The dealer stated that there was a faulty ground connection under the dash herpes cure 2020. The ground surface was cleaned and the wiring was re-grounded. The manufacturer was notified. The failure mileage was not available.

While driving, the heater blower stopped working and I smelled burning plastic or insulation. I pulled over and figured out it was coming from under the dash. Logically I pulled the bottom cover off from below the blower assy.

Smell was coming from plug harness and relay. Melted wire insulation and melted plastic from plug harness obvious short. I was near an auto parts store and checked to see if they had this wiring plug assy. And they informed me that they did and this was an issue that gm had and there had been a safety recall on this. It's winter and I needed a defroster! Contacted gm and they informed me that this was not their problem because the VIN number wasn't part of their recall.

Gm case Not significado ambages wikipedia this, this could have gotten worse.

While driving various speeds, the vehicle decelerated and stalled without warning. The contact had to park and restart the vehicle, but it would not accelerate past 10 mph.Log in. Jump to Latest Follow.

Wiring Diagram Schematics for your 2007 Chevy Truck

JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Joined Jan 21, Anyone know what size bolt it is and how I could get it off. I have a 5. There is hardly any room to work with. I tried getting a wrench back there and there is no room to turn. The wire didn't get reconnected after a buddy of mine pulled the motor out to replace my freeze plugs, now he says he is to busy to look at it.

Anyone got any ideas on putting it back. My truck idles like crap now and I can't have any lights or anything that uses electricity without have my volt gauge going crazy. Anyway I can possibly ground it somewhere else or attach a longer wire to it and connect it to my battery.

Would that do the trick? Joined Oct 20, Joined Jan 12, If it is the same one I wrestled with a month ago -- the one just below and to the passenger side of the distributor, that one is a challenge to get to. IIRC, on my '98 5.

After trying a few different angles, I was able to access it from above, reaching around the distributor.

NHTSA — Electrical System Problems

It seems I could also get at it from the driver's side, kind of reaching around behind the distributor. Perhaps your older configuration does not have as much room between the engine and firewall as mine does, but I found that with patience and persistance, I was able to get that ground strap reattached. Joined Dec 13, Z71xWytout said:. Joined Jan 8, Great answer. Just re-position it to a more user friendly area,still maintain the intent of the ground strap. Good ol common sense.

Join the discussion. Continue with Facebook. Continue with Google. Recommended Reading. Read More. I started with a miss in 2 and 6 replaced those injectors. Started up and it s missing in 2 and 7 bad. I have changed the whole distributor cap rotor etc. Injectors in cylinders missing, plugs, plug wires. Compression is good. Spark plugs are clean.Log in. Jump to Latest Follow. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.

Joined Jun 19, I just noticed mine on the 04 tahoe broke and i was going to fix it but then wondering why its there to begin with, there's no light or anything on the hood??? Joined Feb 20, It's probably there to reduce RFI interference that can mess with radio reception and such. Joined Apr 19, Crawdaddy said:. Joined Aug 15, I've been wondering this, myself. Thanks for taking the time to answer, as I learned something, new!

I never even thought about that, but now i know i have been noticeing my fm does cut out in certain areas where it didnt before. Hmmm, might cause FM to fade, not sure. Transmitting antennas are happier with a ground plane, they don't normally make much difference with a receiving only antenna. Join the discussion. Continue with Facebook. Continue with Google.

why a ground wire on the hood

Recommended Reading. Read More. Hi my Truck is really breaking my heart. I have a message on the dash saying to service stability system Is this an issue that you e dealt with? Once repaired is it going to be good from then on?

Is it even worth repairing?? The vehicle Hey sorry if this has been covered before but I couldnt find any info on it. My wife has a tahoe and backed into a trashcan and it broke the liftgate trim with the backup camera on it.

I was wondering if the yukon and tahoe are interchangeable or if there is a difference between the two Have a vibration when I accelerate and turning left or right on a 99 Tahoe.

2005 chevy silverado ground wire locations

Have replaced fet wheel bearings passenger side axle. Mechanic says he thinks it coming from leaf spring bushings due to alot of rust. Does this sound feasible? My Z71 tahoe needs a new engine.The Chevy Silverado is a workhouse of a pickup truck. The HD and HD models are made for towing heavy loads. The Chevy Silverado is the more passenger friendly version that benefited from a redesign in Luckily, the electrical systems of all Silverados hit more than they miss.

Still, it pays to know where to look if you do experience electrical problems. Expect the more common electrical system problem to affect the lights. When interior lights start flickering or just don't want to work at all, your first step is to check fuses and relays. If that checks out, look for a loose wire connector. Don't forget to check the ignition switch too.

Examine the ground cable from the engine to the firewall, particularly if you're experiencing more than one electrical problem. Connections particularly come loose around the firewall.

Check your wiring if you flip a turn signal and instead get emergency flashers coming on. This happens sometimes when trailer wiring has been added, causing electrical system problems. Consider having the BCM or Body Control Module replaced if your Silverado repeatedly blows out the same fuses or if it seems like you're experiencing one electrical problem after another.

2005 chevy silverado ground wire locations

This job must be done at the dealer so that they can flash the computer after replacement. Contact GM if a relatively new Silverado starts acting up. It could be that there is a TSB technical service bulletin or recall that addresses the problem. If so, give your dealer the TSB number and expect to get your repair made for free.

This article was written by the It Still Runs team, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information. To submit your questions or ideas, or to simply learn more about It Still Runs, contact us.

2005 chevy silverado ground wire locations

Step 1 Expect the more common electrical system problem to affect the lights. Step 2 Examine the ground cable from the engine to the firewall, particularly if you're experiencing more than one electrical problem.See the Back button — blue bar at the very top of the page — to explore more. Add your complaint? While driving the vehicle in town on a city street at approximately 35 mph, with the ac on and the blower in the high position, the blower started turning off intermittently.

A smell of burning plastic was noted and the blower completely shut down. The compressor for the ac continued to cycle on and off. The other lower settings for the blower did not work either. It was found that the plug that goes to the resistor pack next to the blower had a badly-burned contact for the ground wire going to the blower. The plastic around the plug was melted and burned and the electrical connector was melted off. A serious fire could have potentially started under the dash due to the intense heat and arcing of the electrical contacts putting me and my family in danger.

There should be a recall on this, but I do not find one. Add Complaint. Driver side seat heater turns on by itself. This is a dangerous situation because the driver is distracted while driving and must look down to find the off switch.

Often, the seat heat comes back on again almost right away. Internet forums show that GM has service bulletins that instruct technicians to do a 'firmware fix". Changing the control module didn't remedy the situation. It happens while driving and is intermittent. Seems like GM has remedied the situation in newer models. Seems to me they should be recalling older models to incorporate some sort of "fix".

I always have to pull over to get it shut off. Often, when I resume driving, the heater will come back on. Eventually it stops turning itself on. Heater controll module failure wires heat up and melt the sheilding and the connector ends. The speedometer is very erratic sometimes showing a faster speed than traveled sometimes a slower speed or no speed at all the odometer has since quit working and displays odometer error where the mileage should read. And now the engine water temp gauge is dead pointing straight down where there are no numbers and never moves.

To send it out to be repaired by a qualified repair place. I think G M should stand behind such a problem and recall these trucks to fix them.So how do you find out what problems are occurring?

Any duplicates or errors? It's not us. Don't waste your time wasting ours! If you are interested in advertising a for-profit service, contact us. Find something helpful? Spread the word. Share on Facebook Retweet this page Email this page.

Add Complaint. Turned key on and light saying service airbag came on. Local mechanic said he read that there was going to be a recall on it. The contact owns a Chevrolet Silverado. The contact stated that the door ajar safety alarm and the seat belt alarm chime failed. The contact indicated that while the door was opened while the vehicle was in motion but the chime did not activate.

Additionally, the chime did not sound when the seat belts were not secured while the vehicle was in motion. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure.

NHTSA — Electrical System Problems

The failure mileage was 75, The brake lines and fuel lines rusty to the point that they are leaking need to be replaced. Search CarComplaints. Instrument cluster failure. Odometer mileage wiped clean. Display reads "odometer error". I was driving the vehicle at normal speeds and I have had this vehicle for about 6 months and never have had a problem with it.The blower motor relay on your Chevy vehicle is essential for the operation of the blower. If the relay is blown out, you will need to install a new one is soon as you can.

Thankfully, it is fairly simple to tell if the relay is malfunctioning and to install a replacement. The blower motor relay is located in the under hood power distribution center and is simply labeled "Blower. Remove the fuse block cover. The fuse block is located in the upper corner of the engine compartment, and the cover can be removed by hand.

Pull the blower relay out of the fuse block. The blower relay is located near the front of the fuse block and is labeled "Blower. If the metal rod inside is broken, the relay will need to be replaced.

Install a replacement relay if necessary. Reattach the cover to the fuse block and close the hood of your Chevrolet vehicle. This article was written by the It Still Runs team, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information.

2003-2006 Silverado 1500 Electrical Problems! - Instrument Cluster Not Working! - (94K miles)

To submit your questions or ideas, or to simply learn more about It Still Runs, contact us. Step 1 Open the hood of your Chevrolet vehicle. Step 2 Remove the fuse block cover. Step 3 Pull the blower relay out of the fuse block.

About the Author This article was written by the It Still Runs team, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information.


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