Reconnect the front left ABS wheel speed sensor circuit with the Standard Ignition ABS Wheel Speed Sensor Wiring Harness (ALH151). It installs as a direct-fit replacement for the front left position on the 2010-2019 Toyota 4Runner and 2011-2013 Toyota FJ Cruiser, carrying the wheel speed signal between the sensor and the vehicle's ABS wiring.
A damaged, chafed, or corroded harness can interrupt that signal, and this replacement is built to restore the original wiring path so the sensor can report wheel speed to the ABS control module.
If a failed or damaged front left harness is the cause of your ABS fault, this replaces it. Diagnose the cause before replacing, since ABS codes can also come from the sensor, tone ring, or module.
Interchange: Manufacturer part number ALH151.
What does this harness do?
It carries the wheel speed signal between the front left ABS wheel speed sensor and the vehicle's ABS wiring, forming part of the circuit the ABS control module reads.
Which vehicles does the ALH151 fit?
It is a direct-fit replacement for the front left position on the 2010-2019 Toyota 4Runner and the 2011-2013 Toyota FJ Cruiser. Confirm fitment for your vehicle.
What position is this harness for?
It is cataloged for the front left wheel speed sensor circuit on the listed applications.
What are signs this harness may need replacing?
An illuminated ABS warning light or an intermittent or lost front left wheel speed signal traced to a chafed, corroded, or damaged harness.
Will replacing this harness clear my ABS light?
If a damaged front left harness is the cause, replacing it addresses that circuit. ABS faults can also come from the sensor, tone ring, or module, so diagnose the cause first.
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.
