Standard Ignition ABS Wheel Speed Sensor P/N:ALS451
Keep your anti-lock braking system reading wheel speed accurately with the Standard Ignition ABS Wheel Speed Sensor ALS1236. It drops in as a direct-fit replacement for the rear right position on the 1998-2002 Chevrolet Prizm, 1996-1997 Geo Prizm, and 1996-2001 Toyota Corolla.
An ABS wheel speed sensor monitors how fast its wheel is turning and relays that signal to the ABS control module, which uses the data to manage anti-lock braking and, where equipped, traction and stability control.
Because an ABS or traction-control warning can also stem from wiring, a damaged tone ring, or the control module, diagnose the cause before replacing. If the rear right sensor is confirmed faulty, this unit replaces it.
Interchange: ABS1346 · SU8399 · 530706 · 94856186 · 94858839 · 8954502020 · 8954512040. Manufacturer part number ALS1236.
This part cross-references / interchanges with the following part numbers:
What does this sensor do?
It measures the rear right wheel's rotational speed and sends the signal to the ABS control module for anti-lock braking and, where equipped, traction and stability control.
Which vehicles does the ALS1236 fit?
The 1998-2002 Chevrolet Prizm, 1996-1997 Geo Prizm, and 1996-2001 Toyota Corolla. Check the Buyer's Guide tab to confirm your exact vehicle.
What wheel position is this sensor for?
It is cataloged for the rear right wheel position.
What are signs this sensor may need replacing?
An illuminated ABS warning light or a stored wheel-speed circuit code for the rear right corner. Diagnose the cause first, since wiring or the tone ring can also trigger it.
What part numbers does it interchange with?
It cross-references ABS1346, SU8399, 530706, 94856186, 94858839, 8954502020, and 8954512040.
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.