I found the problem. It was the battery ground cable. It was corroded at the point of contact with the engine.
You can determine if an instrument cluster is bad by checking for several signs: if multiple gauges (like speedometer, fuel gauge, or temperature gauge) are malfunctioning or not working at all, that’s a key indicator. Additionally, if warning lights remain illuminated or flicker inconsistently, or if the display is dim or unreadable, the cluster may be faulty. Unusual noises or erratic behavior of the instruments can also suggest a problem. Lastly, diagnostic trouble codes (DTCs) from an OBD-II scanner can help confirm issues related to the instrument cluster.
Stepper motor failure causes the gauges to be erratic or sticking. Total power loss to the cluster can be caused by the bad solder joints on the board or the cluster power supply needing to be updated. There is also a fuse under the hood labeled IPC. Try gmgaugerepair.com also
An erratic temperature gauge on a 2004 Chevy Venture can be caused by several factors, including a faulty coolant temperature sensor, a damaged wiring harness, or a malfunctioning instrument cluster. Additionally, low coolant levels or air pockets in the cooling system can affect readings. It's advisable to check for any diagnostic trouble codes (DTCs) and inspect the related components for proper functioning. Regular maintenance and prompt attention to any cooling system issues can help prevent further problems.
To repair dancing needles on a 2003 Ford Windstar, first check the instrument cluster for loose connections or faulty wiring, as these can cause erratic needle movement. If connections are secure, the issue may be with the stepper motors within the gauge cluster. In this case, you can either replace the entire instrument cluster or repair it by replacing the stepper motors, which may involve disassembling the cluster. Always ensure the vehicle's battery is disconnected before attempting repairs to avoid electrical issues.
The instrument panel cluster in a 2004 Suburban may fail due to several factors, including electrical issues like blown fuses or faulty wiring. Additionally, a malfunctioning printed circuit board or failing stepper motors can also lead to erratic behavior or complete failure of the cluster. Over time, exposure to heat and age-related wear can exacerbate these issues. Regular maintenance and prompt attention to warning signs can help prevent or mitigate these problems.
If you either get no rpm or its erratic, then change the Instrument cluster as one unit. RPM cannot be fixed or changed. You either have to buy a used unit from a junk yard or buy the cluster new at the dealer. Its expansive, I would buy a used one from a salvage yard for around $75-150. Good luck. I have 15+ years as an automotive technican. Trust me.
Erratic oil pressure is usually caused by a bad oil pressure sensor.
Numerous gauges not working at the same time are a power issue. The instrument cluster needs to be removes so that the wiring and circuit board connections can be tested.
The gauges on a 2002 Aztek may work intermittently due to faulty connections, a failing instrument cluster, or issues with the vehicle's electrical system. Loose or corroded wiring can disrupt the signal to the gauges, causing them to function inconsistently. Additionally, a malfunctioning sensor or a blown fuse might also contribute to the erratic behavior. Diagnosing the problem may require checking the wiring, fuses, and instrument cluster for faults.
Confusion, anxiety, erratic heartbeat, erratic blood pressure, hallucination, breathing problems, abdominal pain/swelling and death.
Short answer is no. There is however a technical service bulletin out for the speedometer needle shaking at 60mph and above, as well as erratic operation. It refers to check a ground that is on the drivers side of the engine, as it loses connection. It is under the intake manifold, towards the middle of the engine.
Cluster A (classified as eccentric or odd): Paranoid/Schizoid/Schizotypal Cluster B (classified as erratic): Antisocial/Narcissistic/Histrionic/Borderline Cluster C (classified as anxious or fearful): Obsessive compulsive/Avoidant/Dependent NOS: Passive-Aggressive/Depressive Hope that helps :]