Standard Ignition ABS Wheel Speed Sensor P/N:ALS1627
Standard Ignition ALS1799 rear right ABS wheel speed sensor for the 1998-2005 Lexus GS300 and other vehicles sends wheel speed to the ABS system. It bolts to the spindle through three bolt holes.
An ABS warning light can mean this sensor is worn or failing, though a damaged wire harness or a faulty tone ring can be behind the light too, so trace the cause before you replace the sensor.
This sensor fits the 1998-2005 Lexus GS300, the 2001-2005 Lexus GS430 and the 1998-2000 Lexus GS400.
Fit and size
Build and materials
One rear right ABS wheel speed sensor. Mounting hardware is not included, so plan on new bolts. The rear right takes one sensor, and the rear left is a separate part.
Does the Standard Ignition ALS1799 fit the 2001-2005 Lexus GS430?
Yes. The Standard Ignition ALS1799 is a rear right ABS wheel speed sensor for the 2001-2005 Lexus GS430, and it also fits the 1998-2005 Lexus GS300.
Is the Standard Ignition ABS wheel speed sensor sold with mounting bolts?
No. Mounting hardware is not included, so plan on new bolts for the three bolt holes. The harness does carry grommets and wire clips.
How long is the harness on the ALS1799 sensor?
The Standard Ignition ALS1799 harness is 800 mm (31.5 in) long. It ends in one rectangular connector with two blade terminals.
Can a bad rear right wheel speed sensor turn on the ABS light?
Yes. A failing wheel speed sensor can switch on the ABS warning light. A shop can test the sensor signal, and the car should be checked promptly.
Where does this rear right sensor mount on the car?
It mounts on the spindle through three bolt holes. Its harness carries grommets and wire clips for routing.
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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.