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Home >> GMC >> 2003 >> Envoy 4WD L6-4.2L VIN S >> Repair and Diagnosis >> Brakes and Traction Control >> Hydraulic System >> Brake Fluid Level Sensor/Switch >> Service and Repair
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Brake Fluid Level Sensor/Switch: Service and Repair












Master Cylinder Fluid Level Sensor Replacement

Removal Procedure

Caution: Refer to Brake Fluid Irritant Caution in Cautions and Notices.

Notice: Refer to Brake Fluid Effects on Paint and Electrical Components Notice in Cautions and Notices.

1. Remove the air cleaner intake duct.
2. Disconnect the electrical connector from the fluid level sensor.
3. Using a pair of needle nose pliers, compress the locking tabs on the fluid level sensor
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