Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Brake Fluid Level Sensor/Switch: Service and Repair

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

REMOVAL






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






2. Using fingers, compress the retaining tabs on the end of brake fluid level switch.
3. With retaining tabs compressed, grasp opposite end of brake fluid level switch and pull it out of master cylinder brake fluid reservoir.

INSTALLATION
1. Insert the brake fluid level switch into brake fluid reservoir. Be sure switch is pushed in until retaining tabs lock it to the brake fluid reservoir.
2. Connect the vehicle wiring harness connector to the brake fluid level switch.