Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VIWX
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 -           ]
Title: BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: FRONT SPEED SENSOR: REMOVAL; 2016 - 2020 MY Sienna [12/2015 -        ]

REMOVAL

CAUTION / NOTICE / HINT

HINT:

  • Use the same procedure for the LH side and RH side.
  • The following procedure is for the LH side.
  • If the sensor rotor needs to be replaced, replace it together with the front drive shaft assembly.

PROCEDURE

1. REMOVE FRONT WHEEL

2. REMOVE FRONT WHEEL OPENING EXTENSION PAD

2016 - 2017 MY Sienna [12/2015 - 11/2017]; DOOR / HATCH: HOOD LOCK CONTROL CABLE ASSEMBLY: REMOVAL+ 2018 - 2020 MY Sienna [11/2017 -        ]; DOOR / HATCH: HOOD LOCK CONTROL CABLE ASSEMBLY: REMOVAL+

3. SEPARATE FRONT FENDER LINER

2016 - 2017 MY Sienna [12/2015 - 11/2017]; DOOR / HATCH: HOOD LOCK CONTROL CABLE ASSEMBLY: REMOVAL+ 2018 - 2020 MY Sienna [11/2017 -        ]; DOOR / HATCH: HOOD LOCK CONTROL CABLE ASSEMBLY: REMOVAL+

4. REMOVE FRONT SPEED SENSOR

(a) Disconnect the front speed sensor connector and remove the 2 clamps.

(b) Remove the bolt and No. 3 sensor clamp from the body.

Text in Illustration

*1

No. 3 Sensor Clamp

(c) Remove the bolt, No. 2 sensor clamp and front brake flexible hose together from the shock absorber assembly.

Text in Illustration

*1

No. 2 Sensor Clamp

*2

Front Brake Flexible Hose

(d) Remove the bolt, No. 1 sensor clamp and front speed sensor.

Text in Illustration

*1

No. 1 Sensor Clamp

NOTICE:

  • Prevent foreign matter from attaching to the front speed sensor tip.
  • Clean the speed sensor installation hole and the contact surfaces every time the front speed sensor is removed.