Keep your ABS and traction control reading wheel speed accurately with the Standard Ignition ABS Wheel Speed Sensor ALS741. It drops in as a direct-fit replacement for the rear-left position on the 2001-2005 Toyota RAV4 (all engines), and is engineered specifically for Toyota applications and tested on-vehicle for proper fit and correct integration with electronic safety systems.
This sensor measures the rotational speed of the wheel and relays that signal to the anti-lock brake system, which uses it for ABS and traction/stability control. If a failed wheel speed sensor is the cause, an illuminated ABS warning light, traction-control faults, or an erratic wheel-speed reading may be signs it needs replacing — diagnose the cause before replacing.
Mounting hardware is not included; consult the vehicle service information for the correct fasteners and whether they may be reused. Each application uses one sensor. Country of origin: Thailand.
Interchange: ABS851 · SU8462 · 531386 · 8954642030 · Manufacturer part number ALS741
This part cross-references / interchanges with the following part numbers:
What vehicles does the ALS741 fit?
It's a direct-fit rear-left ABS wheel speed sensor for the 2001-2005 Toyota RAV4 (all engines). See the Buyer's Guide tab to confirm your vehicle.
What does an ABS wheel speed sensor do?
It measures how fast the wheel is turning and sends that signal to the anti-lock brake system, which uses it for ABS and traction/stability control functions.
What are signs this sensor may need replacing?
An illuminated ABS warning light, traction-control faults, or an erratic wheel-speed reading may point to a wheel speed sensor issue — diagnose the cause before replacing.
Does it include a wiring harness and bracket?
Yes. It comes with a 47 in (1190 mm) harness with OE-location grommets and wire clips, plus a mounting bracket. Mounting hardware (fasteners) is not included.
Where does it mount and how?
It's a bolt-mount sensor with four mounting holes that installs at the spindle in the rear-left position.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
