Chevrolet Sonic Repair Manual: Brake Fluid Level Indicator Switch Replacement

Chevrolet Sonic Repair Manual / Chassis / Brakes / General / Brake Fluid Level Indicator Switch Replacement

Removal Procedure

Disconnect the brake fluid level indicator switch electrical connector.

Using a small, flat-bladed tool, lift the locking tab on the underside of the brake fluid level indicator switch (1) and remove the switch.
Inspect the master cylinder reservoir for damage and replace, if necessary. Refer to Master Cylinder Reservoir Replacement.

Installation Procedure

Install the master cylinder reservoir, if removed. Refer to Master Cylinder Reservoir Replacement.

Install the brake fluid level indicator switch (1) by pressing the switch firmly into the brake master cylinder reservoir.
Connect the brake fluid level indicator switch electrical connector.

Brake Fluid Irritant Warning

Warning: Brake fluid may irritate eyes and skin. In case of contact, take the following actions: Eye contact—rinse thoroughly with water. Skin contact—wash with soap and water. ...

Brake Fluid Warning

Warning: Use only Delco Supreme 11, GM P/N 12377967 (Canadian P/N 992667), or equivalent DOT 3 brake fluid from a clean, sealed container. Do not use fluid from ...

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