Keep your anti-lock braking system talking with the Standard Ignition ABS Wheel Speed Sensor Wiring Harness ALH128. It installs as a direct-fit replacement for the 2005-2015 Toyota Tacoma (All engines), restoring the electrical link that carries the wheel speed signal from the sensor back to the ABS circuit.
An ABS wheel speed sensor wiring harness routes and protects the wiring and connector that join the wheel speed sensor to the vehicle's ABS wiring. When that harness is damaged, corroded, or chafed, the sensor signal can be interrupted — which is why a worn harness is often replaced during ABS diagnosis rather than the sensor alone.
Signs this harness may need replacing include an illuminated ABS warning light or intermittent wheel-speed faults traced to damaged or corroded wiring. If a failed harness is the cause, this replaces it; diagnose the circuit before ordering.
Manufacturer part number ALH128.
What vehicles does the ALH128 harness fit?
It is a direct-fit replacement for the 2005-2015 Toyota Tacoma (All engines). Check the Buyer's Guide tab to confirm it matches your vehicle.
What does this wiring harness do?
It routes and protects the wiring and connector that link the ABS wheel speed sensor to the vehicle's ABS wiring, so the module can read the wheel speed signal.
Why would my ABS light come on because of the harness?
Damaged, corroded, or chafed harness wiring can interrupt the sensor signal, which the ABS module may register as a fault. Diagnose the circuit before replacing parts.
Do I need to replace the wheel speed sensor too?
Not always. If testing shows the harness wiring is the fault, this part replaces it; if the sensor itself has failed, that would be a separate component.
What is the manufacturer part number?
This is Standard Ignition manufacturer part number ALH128, an ABS wheel speed sensor wiring harness.
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.
