L2 Check Resistance at Front Left Wheel Speed Sensor

- Disconnect left front speed sensor connector.

- Measure resistance between the two pins on the speed sensor component connector.

- Is reading between 0.270-0.330 k Ohms?

YES -- Speed sensor checks good. Go to L3. L3 Check Circuit 521 (T/O) Continuity

NO -- Replace speed sensor. Go to L11. L11 Check For DTC Repeatability