Abs Wheel Speed Sensor

Check the pole piece of the ABS wheel speed sensor for foreign particles or damage. If necessary, clean the pole piece or replace the ABS wheel speed sensor.
Measure the ABS wheel speed sensor resistance.

If resistance is outside the standard value, replace with a new ABS wheel speed sensor.

Fig 1: Measuring Resistance Between ABS Wheel Speed Sensor Terminals

Courtesy of SUBARU OF AMERICA, INC.

RESISTANCE SPECIFICATION

Terminal No.	Specification
1 and 2	1.25±0.25 Ω

NOTE: Check the ABS wheel speed sensor cable for discontinuity. If necessary, replace with a new part.