Tracker 2WD L4-2.0L VIN C (1999)
7. Measure the resistance between the commutator segments using J 39200. If resistance is greater than 5.0 ohms at any test point, an open circuit
exists in the commutator. Replace the armature.
8. Measure the resistance between the field coil and the field frame using the J 39200. If the resistance is 5 ohms or less, the field windings are
grounded. Replace the field frame.
9. Measure the brush length using J 26900-5. If the brush length is less than the minimum, replace the brushholder.
Standard Brush Length
12.3 mm (0.44 in)
Minimum Brush Length
7 mm (0.28 in)
10. Inspect the brush holder and the insulation on the positive plates for wear. Replace the components as needed.
