BRAND NEW *OEM QUALITY* TRANSMISSION REVOLUTION SPEED SENSOR TO SUIT TOYOTA / LEXUS
PLEASE COMPARE YOUR ORIGINAL SENSOR WITH THE IMAGES WE PROVIDED IN THE LISTING AND
CHECK THE DETAILED VEHICLE LIST IN THE SUITABILITY SECTION.
OEM# 894130C010, 89413-32010
- High Quality
- OEM Fit and Design
- Easy install
- Simple operation
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Transmission speed sensors are used to perform a contactless scan of a gear or trigger wheel in the transmission and generate an electronic digital signal proportional to the speed of rotation.
There are commonly two-speed sensors that work in conjunction to provide accurate transmission data to the vehicle’s (ECM) engine control module or (TCM) transmission control unit.
Common symptoms of a faulty sensor include:
- Harsh or irregular shifting
- Cruise control inoperative
- Check engine light illuminated
- Speedometer inoperative
Transmission speed sensors can malfunction for a number of reasons including:
- Physical damage to the sensor
- Poor connection between the connector plug and sensor
- Electrical failure
ABOUT YOUR VEHICLE’S ABS SENSOR
What does an ABS Sensor do?
The anti-lock braking system uses an ABS or wheel sensor to monitor the wheel speed and send this information to the ABS computer. The ABS computer uses this information to prevent the brakes from locking during an emergency stop. If wheel speeds are not equal the computer modulates the anti-lock feature until the speeds are equalized.
Where are these sensors located?
The ABS sensor is typically located in each wheel hub/rotor on a four-channel ABS system. Some rear-wheel-drive applications have the sensor mounted in the rear differential.
Will a malfunctioning ABS Sensor illuminate the check engine light or affect vehicle operation?
Yes, a failing sensor can illuminate the MIL or ABS warning lamp and may cause the failure of the anti-lock braking system to operate safely and properly.
What are the common causes of failure?
Typically these sensors will fail as a result of clogging from metallic debris, brake dust, or dirt due to exposure to the harsh elements.
How to determine if these sensors are malfunctioning?
An ABS sensor can be visually inspected and the wire winding and sensor harness can be tested for opens, shorts, and proper factory-specified resistance with an ohmmeter.