Give your anti-lock braking system a clear read on wheel rotation with the Standard Ignition ABS Wheel Speed Sensor ALS204. This bolt-mount sensor is a direct-fit replacement for a long list of GM cars, including the 1991-1998 Buick Skylark, 1991 Oldsmobile Cutlass Calais, 1991-1998 Pontiac Grand Am, 1992-1996 Chevrolet Beretta, 1992-2005 Chevrolet Cavalier, 1992-1996 Chevrolet Corsica, 1992-1998 Oldsmobile Achieva, 1992-1994 Pontiac Sunbird, 1995-2005 Pontiac Sunfire and 1997-1999 Cadillac DeVille (all engines). See the Buyer's Guide tab for the full list.
An ABS wheel speed sensor tracks how fast a wheel is turning and sends that signal to the ABS control module, which the system uses to manage anti-lock braking and traction control. It mounts at the spindle and is cataloged for front and rear positions depending on the application.
Mounting hardware is not included, and no dust shield is supplied — consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: Mexico.
Interchange: ABS106 · VSS66 · SU8239 · 530381 · 10456045 · 19259629 · 22591939 · Manufacturer part number ALS204
This part cross-references / interchanges with the following part numbers:
What does the ALS204 sensor do?
It monitors how fast the wheel is turning and sends that signal to the ABS control module, which the system uses for anti-lock braking and traction control.
Which vehicles does it fit?
It's a direct-fit replacement for GM models such as the Buick Skylark, Pontiac Grand Am, Chevrolet Cavalier, Corsica and Beretta, Oldsmobile Achieva and Cadillac DeVille. See the Buyer's Guide tab for the full list and years.
Are mounting hardware and a dust shield included?
No. Mounting hardware is not included and no dust shield is supplied; consult the vehicle service information for the correct fasteners and whether they may be reused.
Where does this sensor mount?
It mounts at the spindle with a single-bolt, bolt-mount design and is cataloged for front and rear positions depending on the application.
What are signs this sensor may need replacing?
An illuminated ABS or traction control warning light and erratic ABS operation can be signs. Have the fault diagnosed to confirm the sensor is the cause before replacing it.
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.
