Testing Internal Resistance Of Speed Sensor
- Multimeter set to "OHMS" position. Ignition on. Rotary switch moved successively to positions 4 (left front wheel), 5 (right front wheel) and 6 (rear differential).
- Internal resistance:
- Front Wheel 1.1-2.3 kOhms.
- Rear Differential 0.6-1.6 kOhms.
- If resistance is below or over step 2), check coaxial plug or cable connector and connecting lines. Replace speed sensor or adjust wheel bearing play.