
BR–141
BRAKE SYSTEM – TRACTION CONTROL SYSTEM (TRAC)
4 Check sensor rotor and sensor installation.
Front
Front
P Remove front speed sensor rotor
(See page SA–15).
C Check sensor rotor serrations.
OK No scratches or missing teeth.
C Check the front speed sensor installation.
OK The installation bolt is tightened properly.
Rear
Rear
P Remove the drive shaft (See page SA–45).
C Check the sensor rotor serrations.
OK No scratches or missing teeth.
C Check the rear speed sensor installation.
OK The installation bolt is tightened properly and
there is no clearance between the sensor and rear
axle carrier.
OK NG
BR3719
BR3720
BR3795
OK NG Replace speed sensor or rotor.
NOTICE: Check the speed sensor signal last (See page BR–62).
Check and replace ABS (& TRAC) ECU.