Crankshaft Position Sensor "B" (7X): Installation

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Replace the "O" ring, if it is damaged. Lubricate the "O" ring with clean engine oil. Install the sensor to the block. Install the CKP sensor attaching bolt. Tighten the bolt to specification. See TORQUE SPECIFICATIONS .
Install the CKP sensor electrical connector. On front-wheel-drive vehicles, install the right tire and wheel. Tighten wheel lug nuts to specification. On all-wheel-drive vehicles, install the catalytic converter to the exhaust manifold. Tighten catalytic converter to the exhaust manifold nuts to specification. On all models, lower the vehicle.
Perform the CKP System Variation Learn Procedure. See CRANKSHAFT POSITION SENSOR under PROGRAMMING.

Fig 1: Locating Crankshaft Position Sensor "B" (7X)

Courtesy of GENERAL MOTORS CORP.