Transfer Case Front Output Shaft Speed Sensor Replacement (TrailBlazer EXT, Envoy XL, Envoy XUV)

Transfer Case Front Output Shaft Speed Sensor Replacement (TrailBlazer EXT, Envoy XL, Envoy XUV)

Removal Procedure

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .




2. Disconnect the transfer case front speed sensor electrical connector.




3. Remove the transfer case front speed sensor.



Installation Procedure






Notice: Refer to Fastener Notice .

1. Install the transfer case front speed sensor.

Tighten the speed sensor to 17 N.m (13 lb ft).





2. Connect the transfer case front speed sensor electrical connector.
3. Lower the vehicle. Refer to Lifting and Jacking the Vehicle .