115 posts · Joined 2010. #4 · May 17, 2011. I would pull the cover off around the steering column and shifter follow the wires up to the ignition switch. There is a black plastic cover over the connections. Pop the cover and look at the terminals. I seen a bunch of them melted just enough to make it act weird.After performing the same clean and solder repair of the ends of the cable the problem persisted. At this point I realized that I would have to get a new cable. A Chevrolet negative battery cable from the dealer costs $100. Highway robbery if you asked me. You can find factory type cables on Amazon for less than $40.The most common symptoms of a bad intake air temperature sensor are engine performance issues and a check engine light on the dashboard. The performance signs you may notice are slow acceleration, hard cold start, rough idle, or misfires. This is just a quick overview, and if you want to learn more specific information, here is a more detailed ...If you have a weak spark, you may be dealing with a: bad spark plug wire. bad distributor cap or rotor. faulty ignition wire or coil. ignition module or ignition driver in the powertrain control module (PCM) bad coil-on-plug coil. depending on your ignition system configuration. Consult your vehicle repair manual.

See: 19 Best Online Auto Parts Stores. To replace a camshaft position sensor, you can expect to pay anywhere from $95 to $200. Parts alone will run about $25 to $100. Labor costs will be in the range of $70 to $100 for professional replacement. Expect to pay more if you have a luxury vehicle or are having your local car dealership perform the ...Bad grounds can be tricky the first time you see them. Here is a playlist I've created for other bad ground case studies https://youtube.com/playlist?list=PL...

Below are the 5 symptoms of a bad ground strap. 1) Lights Flicker - Flickering headlights and dashboard lights in the vehicle mean your electrical situation is compromised. This is what happens with a bad ground strap. 2) Voltage is Low - Use a digital multimeter and check the voltage of your car battery.

These are my symptoms: ... It is highly unlikely that you have more than one bad ground, but that one bad ground may affect a number of different circuits. The grounds are coded in the circuit diagrams, for example, "GND-03"; I am not sure where you find their actual location on the car, if it isn't shown in the service manual (it "should" be ...The BCM is responsible for managing various electronic systems like the keyless entry and passive anti-theft (chipped key), the ignition switch, and the security system. Again, a bad BCM can cause a car not to start in some cases. If the BCM fails to communicate with these systems or sends incorrect signals, it can prevent the car from starting.Jul 31, 2014 · Both are misleading. The wiring diagrams state that the coils ground to G109, then in parenthesis it says (located on lower left of engine.) The pictures show G109 as being on the lower left of the engine. However jimmyjam's pictures showed G109 as being on the front of the motor towards the passenger's side.2. Blown fuses. One of the first symptoms of a bad or failing AC blower motor relay is a blown AC blower motor relay circuit fuse. If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. Any sort of electrical spikes or excessive current ...Positive or negative battery cables. Battery fuse block. Cause 2. This condition may be caused by a poor BCM ground at G218. Cause 3. This condition may be caused by a shorted B+ Battery cable (3) at the Starter Solenoid caused by: A loose starter shield contacting the starter battery cable terminal ring.

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The symptoms listed below can all be caused by inadequate fuel supply to the engine: Rough starts or rough idle. Engine sputtering during acceleration. Loss of power output. Stumbling at higher RPMs. Unable to maintain highway speeds. Louder than normal whining or humming coming from the fuel tank.

Problem solved!! Easy check on the clutch is when you kill our engine the fan should stop spinning almost as quick as the engine shuts down. If your fan free spins after you kill the engine the clutch is going out. My 99 did the same thing with A/C on hot days, wouldn't even keep the truck cool rolling down the HWY.The most common causes of dead battery in Silverado 1500 are internal degradation of the battery due to old age, and bad alternator - but can also be caused by parasitic draw, and if the vehicle has been parked for a long time. 1. Slow engine crank. The 12 volt battery is a vital component of the starting system in Chevy Silverado 1500.Boeing shares may be in for some turbulence. After a raft of scary safety issues with the US company’s 787 Dreamliner, Japan’s All Nippon Airways (ANA) has grounded its 17-strong f...Step 1 – Check fuses and wiring. If any accessories have been added like a remote start or aftermarket sound equipment, the wiring may have been damaged or compromised. Sometimes, you have to remove them. Gauges that are not working could mean a faulty ignition switch. This has been an issue on this truck series.Common Trouble Signs. One of the keys to diagnosing a problem with the body control module versus an issue with an individual component is sudden, unusual behavior. Examples include flashing dash lights, a stereo system switching from AM to CD in the middle of a broadcast, the horn honking when you put down a specific window or …Step 1 - Check the solder points. The solder points may be cracked. The instrumental panel is a larger circuit board attached to each meter and gauge. First-generation Silverados are notorious for dealing with choppy solder points. And to check the solder points, the instrument panel will first have to be removed.

Jun 25, 2019 · Here are the most common symptoms of bad coil packs: 1. Service Engine Soon Light. The check engine light is one of the most common symptoms of bad Coil Packs. More often than not, your engines computer will be able to detect bad Coil Packs in your Silverado. There are several misfire related trouble codes.Hello, You might consider checking the resistance of the new sensors to make sure they weren't bad out of the box. Resistance should be 93-107K ohms. According to the repair information I have, the torque is also important on these knock sensors, and both should be snugged down to 15 ft lbs.Apr 10, 2019. I have 2003 Silverado K1500 LS. My HVAC control module keeps failing (the unit in the dash with knobs for fan speed and air flow, plus dual-temp sliders). I have replaced it 3 times in the last 2 months. I have attached a pic below showing the exact unit in my truck. Something must be overloading some of the circuitry in the ...Just picked up a 2005 Silverado 1500 with the 4.8 and 220k. It runs good and had no messages initially but I got the knock sensor codes within a couple hundred miles. I didn't want to deal with the intake so after reviewing the forums and the YouTube ideas on relocation of the sensors, I did it. I bought two Delphi sensors and a new harness.Jun 28, 2022 · The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. Start your Silverado 1500. Connect the black cable of the multimeter to negative terminal of the battery, and the red cable to the positive terminal. The voltage should be between 13.5 and 14.8 volts with the engine running.

5. Steering wheel shakes at higher speeds. A final warning sign of a bad steering damper is when the steering wheel vibrates at higher speeds. This symptom is very common with out-of-balance tires, worn out CV joints or warped brake rotors. However, when the steering damper is loose, it can also create a similar situation.

It can be rough when you don't feel like you're heard in a conversation, but it can be even worse when someone hears exactly what you're saying and tries to steamroll right over yo...Step 2 - Diagnose the cause of the cluster problem. If you find a needle on your cluster is not functioning normally, there could be several problems. The cluster may contain the problem—or in the case of the gauges' monitoring engine related functions—of a defective sensor or wiring. The best way to go about this type of problem is to ...Hopefully you all can help me out. First -. 2003 GMC 2500hd. 6.0 - 170k. Fairly Recent Fuel Pump, Spark Plugs, Oil Change, Cleaned TB and MAF sensor. I just pulled exhaust manifolds and replaced the gaskets. I now have a bad misfire. Only at an idle/low rpms. No CEL, but i did get a p0300 from the computer.Bad engine grounds may be caused by: Loose, rusted or damaged ground terminals or wires. A loose, damaged or corroded ground battery terminal. Poor component installation or repairs. Symptoms of a bad engine ground may include: Dim lights. Flickering lights. Electrical devices working erratically. Faulty fuel pump.Step 1 – Check fuses and wiring. If any accessories have been added like a remote start or aftermarket sound equipment, the wiring may have been damaged or compromised. Sometimes, you have to remove them. Gauges that are not working could mean a faulty ignition switch. This has been an issue on this truck series.Dec 5, 2017 · Common Trouble Signs. One of the keys to diagnosing a problem with the body control module versus an issue with an individual component is sudden, unusual behavior. Examples include flashing dash lights, a stereo system switching from AM to CD in the middle of a broadcast, the horn honking when you put down a specific window or hazard lights ...Just picked up a 2005 Silverado 1500 with the 4.8 and 220k. It runs good and had no messages initially but I got the knock sensor codes within a couple hundred miles. I didn't want to deal with the intake so after reviewing the forums and the YouTube ideas on relocation of the sensors, I did it. I bought two Delphi sensors and a new harness.

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Step 1 - Remove the old VSS. The VSS is located on the front passenger's side of the transfer case. Pull back on the metal clip as well as the black wire harness connector, and then pull it straight out. Figure 2. Pull back on metal clip. Use a 19mm wrench to loosen the VSS. Figure 3. Loosen the VSS. Unscrew and remove the VSS by hand.The risk of electric shock is increased if an outlet has an open ground, which can cause serious harm. It is important to note that any three-prong plug requires a proper ground in...Symptoms Of Loose Battery Cables. When loose battery cables occur, you are going to have trouble starting the car. There could also be hot battery cables or terminals and trouble charging the car battery. Additionally, the headlights may flicker, the instrument cluster can blink, and the battery may drain. Let's look at these possible ...The most common causes of dead battery in Silverado HD are internal degradation of the battery due to old age, and bad alternator – but can also be caused by parasitic draw, and if the vehicle has been parked for a long time. 1. Slow engine crank. The 12 volt battery is a vital component of the starting system in Chevy Silverado 2500 HD.Mar 6, 2024 · Then a few days later my check engine light came on and threw the code for a bad Throttle Position Sensor. I replaced the sensor and the truck ran PERFECTLY - great idle, smooth shifting, etc. for a few days, then it started acting up again and threw the same code. Now a total of 2 codes are showing. P0121 - TPS switch A circuit.Updated on 12/03/18. There is a solenoid in your GM converter that causes the the torque convertor clutch (TCC) to engage and disengage. When the TCC solenoid receives a signal from the engine control module (ECM), it opens a passage in the valve body and hydraulic fluid applies the TCC. When the ECM signal stops, the solenoid closes the valve ...Examine these possibilities in detail to see if you are dealing with a failing water pump. 1. Leaking Coolant. Coolant leaks can happen because of many reasons, so a bad water pump isn't always to blame, but it's a possibility to consider. If the coolant is leaking from the front of the engine, you may want to check the pump.Having spent much of his life on the road, Tom Stuker is sitting out quarantine in New Jersey, where he's already beginning to adjust to life on the ground. Hitting a million miles...P0300 - Random Multiple cylinder misfire detected and... Been struggling for a few weeks with a P0300 on my 2005 GMC Sierra 1500 5.3 Z71 4x4 SLE quad cab 175k miles. It spent most of it's life in New York, so, yeah, fairly rusty underneath. This recent issue actually started with a P0307 (misfire on cylinder 7). So I cleared the code, swapped...In this video, we cover the five most common bad EGR valve symptoms. I'll also show you how to test your EGR valve and teach you some causes of why this happ...

Dim headlights. Dimming headlights are one of the most common signs of a bad alternator in the Chevy Silverado. Dim headlights indicate that the alternator can't keep up with the energy request for the lights. As your Silverado begins to eat through the voltage stored in the battery, the headlights will begin to fade.Here down below is a more detailed list of the signs of a bad or failing clock spring to look for: 1. Airbag Warning Light. Even if your car does not have a lot of fancy functions, one thing it most likely has is an airbag inside the steering wheel. The airbag is a susceptible system, and the slightest fault will light up the airbag warning ...Overview of the electrical issues I've had with my '04 Silverado 1500.Feel free to ask questions in the comments! Thanks!*****...8579 posts · Joined 2015. #19 · Feb 23, 2024. connector got broken when you removed it, or it's not tightened down/fully inserted, no connection to ground maybe. 2004 Sierra 3500 dually, 6.0L extended cab, cab&chassis flatbed, upgraded to 4wd. 2012 Silverado 3500 dually, 6.0l, crew cab, long box replaced w flatbed. 2013 f150 blower motor fuse One of the most common signs you have a problem with your transmission valve body is a delay (2 or more seconds) or harsh shift when shifting from Park to Drive or Park to Reverse. These are commonly referred to as "garage shifts". If you have a problem with only one scenario (example: Park -> Reverse), try to limit the amount of times ...1. Check Engine Light. The most obvious sign that something is wrong with your car is the Check Engine Light. You may see this warning sign before there are any symptoms at all. However, the indicator light can be the only way to determine that the fuel rail pressure sensor is bad. julie chen moonves net worth Feb 2, 2011 · DTC P1870 is stored on a 4L60-E (M30). The following tools are available from Kent-Moore (1-800-345-2233) for use in removing and relocating the VCM wires: 1. J 41758 Terminal Tool; used to remove the wire from the VCM connector. 2. J 41759 Punch; used to punch a new hole through the connector seal.Look under the driver's floorboard area. You'll see a frame extension with ground wires bolted to it. Unbolt that ground and clean it REALLY well, down to bare metal, and clean all the wire contacts and put dielectric grease on everything and bolt it back together. '13 SLE 4x4 ExtCab 5.3 6sp 3.42 G80 Z82 Z60 Fire Red. Bought new. 25,750 miles. access xfinity email will bad ground cause intermitten ignition problem and intermitten battery light? - ... 2012 at 02:44 PM about the 2002 Chevrolet Silverado 1500 Extended Cab RWD. Question type: Maintenance & Repair. 4 Answers. 565 ... 2003 Chevrolet Silverado 1500 LS 4WD-Maintenance & Repair. 2002 Chevy Silverado- gauges went dead( tach, ... hindt hudek funeral home obituaries cresco Set the multimeter to 20 Volts setting. Connect the red lead to the positive terminal of the battery. Connect the black lead to the negative terminal of the battery. Get the reading and memorize it. (It should be around 12.5 volts) Switch the black lead from the battery to a grounding point.A bad ground can cause all sorts of weird issues. You can also unhook your battery for awhile and then see if some of the codes go away. 2015 SILVERADO LTZ 6.2L -4x4 -8 Speed -HDX Steps. 1964 C-10 383 Stroker -12 Bolt Posi -Custom Holley 650 -Hurst Shifter -Stan's Headers -2 1/2" duals w/H pipe-40 series Flowmasters. hunterdon county democrat obits Common symptoms of a bad throttle body include dirt and grime, the check engine light, and an erratic idle. Your Silverado’s throttle body controls the amount of air that enters the engine. You control the throttle body position with the gas pedal. So, the symptoms of a bad throttle body will all affect how the vehicle feels responding to ... homes for rent in lowndes county The most common signs of bad spark plugs in Chevy Silverado 1500 are poor acceleration or hesitation, rough idle, engine misfires, poor fuel economy, check engine light illuminates, engine knocking noise, and sometimes hard starting. In worst case scenario, if the spark plugs are in really bad condition, the engine will not start.2. Blown fuses. One of the first symptoms of a bad or failing AC blower motor relay is a blown AC blower motor relay circuit fuse. If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. Any sort of electrical spikes or excessive current ... pinnacle gradebook broward county Both are misleading. The wiring diagrams state that the coils ground to G109, then in parenthesis it says (located on lower left of engine.) The pictures show G109 as being on the lower left of the engine. However jimmyjam's pictures showed G109 as being on the front of the motor towards the passenger's side.1) Check Engine Light. One of the early symptoms of a bad secondary air injection pump is the Check Engine warning light turning on. The engine control unit can automatically detect when the secondary air injection pump has a problem. Since the functionality of the air pump impacts the engine, any problem with it will activate the Check Engine ... highs funeral home obituaries It is probably a bad battery cable, common on the 2008 up trucks. While it is acting up, connect a voltmeter from the negative post to a good ground on the block. You should not see more than about 0.1 voltage drop with the engine running if the cable is good. hudson's santa bear Step 1 - Check the solder points. The solder points may be cracked. The instrumental panel is a larger circuit board attached to each meter and gauge. First-generation Silverados are notorious for dealing with choppy solder points. And to check the solder points, the instrument panel will first have to be removed.Refer to the above illustration to determine where the ground is located on the vehicle (1). Remove all rust from the ground terminal, the cylinder head and the retaining nut or bolt. Position the main engine wiring harness ground terminal and install the nut or bolt. Tighten the retaining nut or bolt to 16 N·m (12 lb ft). how many chapters in jinx Symptoms Of A Bad Ground Strap. When the ground strap is bad, you’ll notice flickering headlights or dashboard warning lights. It can also cause the battery not to charge, low battery voltage and trouble … nada atv guide May 31, 2019 · Oxygen sensors play a crucial role in your Chevy Silverado's emissions system and fuel management. These sensors detect the levels of oxygen present in the exhaust, which is a primary component in maintaining the optimal air-fuel ratio. A damaged or faulty oxygen sensor can have a significant impact on your truck's overall performance, making it.Is your Silverado, Sierra or GM Truck giving you electrical issues? In this video we go over the electrical grounds which might cause potential issues in yo...1. Roaring sound coming from the tire / wheel area. Typically when a wheel hub assembly goes bad it's actually the wheel bearing inside the single assembly that is damaged. This part will make a roaring sound, similar to a metal-to-metal grinding sound when the bearing is wearing out. This sound is caused by lack of lubrication inside the ...