How to replace the speed sensor on a GMC vehicle?
How to replace the speed sensor on a GMC vehicle?
Remove the 10 mm bolt that attaches the sensor to the transmission. Twist the sensor as you pull it from the transmission. Push the new sensor carefully into the transmission tail-shaft housing. Twist and push until the sensor seats fully into the housing. Install the 10 mm bolt and plug the electrical connector into the new sensor.
What kind of speed sensor does a Chevy Silverado have?
This article applies to the Chevrolet Silverado GMT800 (1999-2006). A vehicle speed sensor (VSS) transmits the transfer case, transaxle, and/or wheel speeds to the truck’s electronic control module (ECM).
Can a bad speed sensor stop a car from starting?
A bad crankshaft or camshaft position sensor may prevent the car from starting. Some vehicles have redundant sensors that allow the vehicle to start and run even if one speed sensor is bad. In these cases, you are likely to see a check engine light with a code that should give you a clue which speed sensor is faulty.
Why does the speedometer stop working on a Chevy Silverado?
If your Silverado’s brakes are stiffer than normal, the transmission is slow to engage, the overdrive light blinks on and off, the speedometer stops working or behaves erratically, or the check engine light turns on, then the vehicle speed sensor (VSS) may have stopped working.
Remove the 10 mm bolt that attaches the sensor to the transmission. Twist the sensor as you pull it from the transmission. Push the new sensor carefully into the transmission tail-shaft housing. Twist and push until the sensor seats fully into the housing. Install the 10 mm bolt and plug the electrical connector into the new sensor.
This article applies to the Chevrolet Silverado GMT800 (1999-2006). A vehicle speed sensor (VSS) transmits the transfer case, transaxle, and/or wheel speeds to the truck’s electronic control module (ECM).
How does the speed limiter work on a Chevy Silverado?
The limiter is a program integrated into the vehicle control unit. The program reads engine/vehicle sensors, usually a gear sensor and a speed sensor. Based on algorithms and parameters, the program decides whether or not to limit the speed of the car.
If your Silverado’s brakes are stiffer than normal, the transmission is slow to engage, the overdrive light blinks on and off, the speedometer stops working or behaves erratically, or the check engine light turns on, then the vehicle speed sensor (VSS) may have stopped working.
Where is the ABS speed sensor on a GMC Jimmy?
Once you have located the ABS Speed Sensor, unbolt the two bolts that hold your GMC Jimmy in place. Use any cloth that you can find to clean the ABS Speed Sensor. Once you are done cleaning, you will just need to put the bolts back and secure the ABS Speed Sensor in place.
How do you remove a transmission speed sensor?
Remove the mounting bolts to the speed sensor. Unplug the harness from the sensor. Note: The mounting bolts that secure the drive shaft to the rear axle may have hex, allen, or torx heads. Step 5: Use a flat tip screwdriver and pop out the sensor. Keep in mind that about one quart of transmission fluid will leak out when you remove it.
When to replace the speedometer in your car?
If you notice that the speedometer does not work any longer, replace the vehicle speed sensor as it is the most likely cause. It is important to make sure that you purchase the correct vehicle speed sensor for your car.
Once you have located the ABS Speed Sensor, unbolt the two bolts that hold your GMC Jimmy in place. Use any cloth that you can find to clean the ABS Speed Sensor. Once you are done cleaning, you will just need to put the bolts back and secure the ABS Speed Sensor in place.
Can a transmission speed sensor be removed from a car?
Some speed sensors are internal to the transmission and will require the transmission to be removed from the vehicle before the sensors can be replaced. The most popular service booked by readers of this article is Vehicle Drivetrain Inspection.
