Brake Fluid Level Sensor/Switch: Service and Repair

GENERAL INFORMATION
The master cylinder or brake fluid reservoir does not have to be removed from vehicle for replacement of the brake fluid level sensor.

Master Cylinder Fluid Level Sensor:

1. Remove wiring harness connector from brake fluid reservoir level sensor.

Brake Fluid Level Switch Retaining Tabs:

2. Compress retaining tabs on end of brake fluid level switch.

Removing/Installing Fluid Reservoir Level Switch:

3. While compressing retaining tabs, grasp opposite end of brake fluid level switch and pull it out of master cylinder brake fluid reservoir.
4. Correctly align the replacement level switch with its mounting hole in the brake fluid reservoir. Push switch into fluid reservoir until retaining tabs are fully expanded on opposite side of fluid reservoir.
5. Install the wiring harness connector onto the brake fluid level switch.