Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM1000000018I1P
Model Year Start: 2018 Model: Sienna Prod Date Range: [11/2017 -           ]
Title: CRUISE CONTROL: DRIVING SUPPORT ECU: REMOVAL; 2018 - 2020 MY Sienna [11/2017 -        ]

REMOVAL

PROCEDURE

1. REMOVE FRONT DOOR SCUFF PLATE RH

Click here 2018 - 2020 MY Sienna [11/2017 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING: REMOVAL+

2. REMOVE COWL SIDE TRIM BOARD RH

Click here 2018 - 2020 MY Sienna [11/2017 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING: REMOVAL+

3. SEPARATE FRONT DOOR OPENING TRIM WEATHERSTRIP RH

Click here 2018 - 2020 MY Sienna [11/2017 -        ]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: REMOVAL+

4. REMOVE GLOVE COMPARTMENT DOOR SUB-ASSEMBLY

Click here 2018 - 2020 MY Sienna [11/2017 -        ]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: REMOVAL+

5. REMOVE DRIVING SUPPORT ECU ASSEMBLY

(a) Disconnect the connector.

(b) Remove the bolt.

(c) Disengage the 2 guides to remove the driving support ECU.