Grand Vitara 2WD V6-2.7L (2006)
Wheel Speed Sensor: Testing and Inspection
Rear Wheel Encoder on-Vehicle Inspection
Rear Wheel Encoder On-Vehicle Inspection
Reference: Rear Wheel Speed Sensor Removal and Installation
Before inspect rear wheel encoder, remove rear drive shaft, referring to Rear Drive Shaft Assembly Removal and Installation:Rear.
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Check encoder (1) for being crack, damaged or deformed.
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Turn wheel and check if encoder rotation is free from eccentricity and looseness.
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Check that no foreign material is attached.
If any faulty is found, repair or replace. Refer to Rear Wheel Hub Assembly Removal and Installation.