Fig. 11: Exploded View of ABS Actuator
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
ABS ECU
Removal & Installation
Ensure ignition is off. Disconnect negative battery cable. Access ABS ECU, located at right side of passenger
compartment. See Fig. 1
. Disconnect ABS ECU connectors. Remove ABS ECU from vehicle. To install,
reverse removal procedure.
FRONT SENSOR ROTOR
Removal & Installation
Front sensor is part of front hub. For removal and installation of front hub, see AXLE SHAFTS - RAV4 article
in DRIVE AXLES.
REAR SENSOR ROTOR
Removal & Installation
Rear sensor rotor is pressed onto axle shaft. For axle shaft removal and installation procedure, see AXLE
SHAFTS - RAV4 article in DRIVE AXLES.
FRONT WHEEL SPEED SENSORS
Removal & Installation
1. Raise and support front of vehicle. Remove front wheel. Remove inner fender panel. Disconnect wheel
speed sensor connector. Remove clamp bolts holding sensor harness to body, strut assembly and steering
knuckle.
2. Remove wheel speed sensor mounting bolt. Remove wheel speed sensor from steering knuckle. To
install, reverse removal procedure. Ensure wheel speed sensor is flat against knuckle when bolt is
tightened. Tighten wheel speed sensor mounting bolt to specification. See TORQUE
SPECIFICATIONS .
REAR WHEEL SPEED SENSORS
Removal & Installation
1. Remove rear seat cushion and side trim panel. Raise and support vehicle. Remove wheel. Unplug wheel
speed sensor connector and remove wire harness from grommet. Disconnect parking brake cable from
suspension arm. Remove clamp bolts holding sensor wiring harness to body and suspension arm.
2. Remove wheel speed sensor. To install, reverse removal procedure. Ensure wheel speed sensor is flat NOTE: Front hub must be removed to service sensor rotor.
1999 Toyota RAV4
1999-2000 BRAKES Anti-Lock - RAV4
Microsoft
Sunday, November 22, 2009 10:06:17 AMPage 29 © 2005 Mitchell Repair Information Company, LLC.
