Your vehicle has two separate circuit brake systems. Each circuit works diagonally across the vehicle. If one circuit of the brake system should fail, the other half of the system still works. If one circuit fails, the brake pedal will go down much closer to the floor than usual and you will need to press it down much harder. And a much longer distance will be needed to stop the vehicle.
Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not turn the ignition switch to the "LOCK"/ "OFF" position while driving because that will turn off the brake booster, resulting in poor braking power.
The brakes will continue to work even when the brake booster completely stops functioning. If this happens, however, you will have to depress the pedal much harder than normal and the braking distance will increase.
Brake system
Brake assist systemSelecting a station from the list (if equipped)
A station list can be displayed.
1. Touch the tab.
2. Touch the tab and the station
list will
appear.
3. Select the desired station.
Update the station list
Touch the "Update Station List" key on the
station list screen and the following screen
will be displayed.
...
Dtc b1761 occupant detection sensor mat liquid coating
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1761 OCCUPANT DETECTION SENSOR MAT LIQUID COATINGNOTE:Refer to “Occupant Detection System” for details on DTC B1761. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1761 OCCUPANT DETECTION SENSOR M ...
Location
EyeSight > Relay and FuseLOCATIONRelay & fuse boxFuse 10 A (stop light and brake switch, brake light relay)(A)Relay holderBrake light relay(B)NOTE:For other related fuses, refer to the wiring diagram. Power Supply Circuit"> ...