Why is my speedometer not working on my Nissan Pathfinder?
If it fixes your speedometer, it’ll probably be a temporary fix and you’ll need the speedo head unit to fix it. Nissan had some problems with the speedo heads in a number of mid-90’s models, not just the trucks.
What can cause a speedometer to stop working?
The causes of an electrical failure could range from a short-circuit, to a blown fuse, to a physically damaged control module. The only way to know for sure if this is the cause of a speedometer failure is to have a trained technician test and diagnose the entire system.
Why is my speedometer not working on my Chevy Trailblazer?
Your Chevrolet’s speedometer gives important readings about your current speed. If you are experiencing problems with yours, don’t fret — these issues are common and easily fixed (usually). In fact, TrailBlazer speedometer problems are one of the most common topics discussed on popular Chevy online forums.
Where is the speedometer sensor on a car?
If you remove the intake arm from the intake manifold, and look straight down with a flash light you will see a sensor that is located on the transmission and held down by 2 10mm socket bolts.
If it fixes your speedometer, it’ll probably be a temporary fix and you’ll need the speedo head unit to fix it. Nissan had some problems with the speedo heads in a number of mid-90’s models, not just the trucks.
The causes of an electrical failure could range from a short-circuit, to a blown fuse, to a physically damaged control module. The only way to know for sure if this is the cause of a speedometer failure is to have a trained technician test and diagnose the entire system.
What’s the name of the computer behind the speedometer?
Behind the scenes of your speedometer, there’s a computer and electrical system that helps relay signals about how fast your car is moving, among many other things. This computer is known as the engine control module (ECM).
If you remove the intake arm from the intake manifold, and look straight down with a flash light you will see a sensor that is located on the transmission and held down by 2 10mm socket bolts.