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

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Brake Sensor Switch

When servicing any component on a vehicle equipped with anti-lock brakes it is necessary to discharge the hydraulic pressure in the system. Refer to Brakes and Traction Control/Brakes/Antilock Brake System/Service and Repair for procedure for procedure.
1. Disconnect battery ground cable.
2. Disconnect electrical connector from brake sensor switch.
3. Remove sensor switch from brake control valve body.
4. Reverse procedure to install. Torque brake sensor switch to 8-10 ft. lbs.