2007 TOYOTA SIENNA Service Repair Manual

Page 2561 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE CONTROL  –  ANTI-LOCK BRAKE SYSTEMBC–27
BC
(a) Clear the DTC (See page BC-10).
(b) Perform sensor signal check in TEST MODE 
PROCEDURE (See page BC-3).
OK:
All Test Mode DTCs are erased.
OK

Page 2562 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BC–28BRAKE CONTROL  –  ANTI-LOCK BRAKE SYSTEM
BC
(a) Install the rear speed sensor.
(b) Disconnect the rear speed sensor connector.
(c) Measure the resistance according to the value(s) in the 
tab

Page 2563 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE CONTROL  –  ANTI-LOCK BRAKE SYSTEMBC–29
BC
(a) Disconnect the skid control ECU connector.
(b) Measure the resistance according to the value(s) in the 
table below.
Standard resistance
RH:
LH

Page 2564 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BC–30BRAKE CONTROL  –  ANTI-LOCK BRAKE SYSTEM
BC
OK
(a) Clear the DTCs (See page BC-10).
(b) Drive the vehicle at a speed of approximately 32 km/h 
(20 mph) or more for 60 seconds or more.
(c) Che

Page 2565 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BC–186BRAKE CONTROL  –  FRONT SPEED SENSOR
BC
BRAKE
BRAKE CONTROL
FRONT SPEED SENSOR
COMPONENTS
C119321E10

Page 2566 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE CONTROL  –  FRONT SPEED SENSORBC–187
BC
REMOVAL
HINT:
Remove the RH side by same procedures with LH side.
1. REMOVE FRONT WHEEL
2. REMOVE FRONT FENDER LINER LH
3. REMOVE FRONT SPEED SENSOR L

Page 2567 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE CONTROL  –  ANTI-LOCK BRAKE SYSTEMBC–31
BC
DESCRIPTION
The solenoid comes on when signals are received from the ECU and controls the pressure acting on the 
wheel cylinders, thus controlling

Page 2568 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BC–32BRAKE CONTROL  –  ANTI-LOCK BRAKE SYSTEM
BC
(a) Clear the DTCs (See page BC-10).
(b) Start the engine.
(c) Drive the vehicle at the speed of 4 mph (6 km/h) or more.
(d) Check that the same DT