Standard Ignition ALS3173 rear left ABS wheel speed sensor for the 2018-2022 Toyota Sequoia reads wheel speed for the ABS system. It mounts at the wheel and passes the signal to the vehicle's electronic safety systems.
- Durable synthetic material made to withstand harsh operating conditions
- Sealed connector that protects the electrical connection in harsh conditions
- Engineered for precision performance and a long service life
- Tested on vehicles for correct integration with electronic safety systems
Quick facts
- Part: Standard Ignition ALS3173 ABS wheel speed sensor
- Fits: 2018-2022 Toyota Sequoia
- Position: Rear left
- Material: Synthetic
- Condition: New
A lit ABS or traction control warning light can mean a wheel speed sensor has a fault. Before replacing it, look with the engine off at any sensor wiring and connector you can see without lifting the vehicle, checking for cracks, corrosion or a loose plug, because other faults can set the same light and a shop can scan the codes. This listing is one sensor for the rear left wheel of the 2018-2022 Toyota Sequoia, which takes one at that position; the rear right is a separate part.
Fits
Engineered for Toyota vehicles, this sensor fits the 2018-2022 Toyota Sequoia.
Specifications
Fit and size
- Position: Rear left
- Mounting location: Wheel
- Quantity per vehicle: 1
- Mounting type: Bolt mount, 1 bolt hole
- Connector: 1 rectangular, female
- Terminals: 2, male pin
Build and materials
- Material: Synthetic
- Connector: OE-style sealed
- Condition: New
- Country of origin: China
In the box
One ABS wheel speed sensor. Mounting hardware and a dust shield are not included, and the old bolt may not be reusable, so plan on a new one.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is the Standard Ignition ALS3173 sensor the right one for the 2018-2022 Toyota Sequoia?
Yes. Standard Ignition ALS3173 is a rear left ABS wheel speed sensor for the 2018-2022 Toyota Sequoia, so it suits the rear left position only.
Does the Standard Ignition ALS3173 come with a mounting bolt?
No. The Standard Ignition ALS3173 box holds one sensor; mounting hardware and a dust shield are not included, so plan on a new bolt.
What kind of connector does this rear left wheel speed sensor have?
It has one rectangular female connector with two male pin terminals. The connector is an OE-style sealed design for protection in harsh conditions.
Can a bad wheel speed sensor turn on the ABS warning light?
Yes, a damaged sensor or wiring can light the ABS or traction control warning, and a shop can read the stored codes. Have a lit warning checked promptly, since ABS is a safety system.
Does this ABS wheel speed sensor bolt on or clip in?
It is a bolt-mount sensor with one bolt hole, mounted at the wheel. This listing is one sensor for the rear left; the rear right is ordered separately.
