Sensor Resistance Test
- Before testing sensor resistance, ensure pole piece-to-wheel speed sensor tip is clean. Check wheel sensor pole piece for damage. If pole piece is damaged, replace sensor.
- Disconnect sensor connector. Inspect sensor wiring harness for broken and pinched wires. Repair or replace as necessary. Using a DVOM, check sensor resistance across terminals at sensor component connector. Resistance should be 1.4-1.8 k/ohms. If resistance is not within specification, replace sensor. If resistance is within specification, go to GROUND CIRCUIT TEST .