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Home >> GMC >> 2009 >> Sierra 2500 4WD V8-6.6L DSL Turbo >> Repair and Diagnosis >> Transmission and Drivetrain >> Transfer Case >> Speed Sensor >> Service and Repair
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Speed Sensor: Service and Repair



Transfer Case Speed Sensor Replacement

Removal Procedure





1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle (Service and Repair) .
2. Disconnect the speed sensor electrical connector (4).




3. Remove the speed sensor and O-ring.
4. Discard the O-ring.



Installation Procedure





Caution: Refer to Fastener Caution (Fastener Caution) .
1. Install the speed sensor with a NEW O-ring.

Tighten the sensor to 17 Nm (13 lb ft).





2. Connect the speed sensor electrical connector (4).
3. Lower the vehicle.


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