Master Cylinder Fluid Level Sensor: Installation

WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Using a pair of needle nose pliers, compress the snap ring (1). See Fig 1 .

NOTE: Ensure that the fluid sensor is fully seated before releasing the snap ring.

Install the fluid sensor in the master cylinder.
Release the snap ring and remove the needle nose pliers.

Fig 1: Snap Ring Removal
Courtesy of GENERAL MOTORS CORP.