Last Modified: 04-05-2023 |
6.11:8.1.0 |
Doc ID: RM1000000018NPX |
Model Year Start: 2018 |
Model: Sienna |
Prod Date Range: [11/2017 -
] |
Title: PARK ASSIST / MONITORING: ULTRASONIC SENSOR(for Rear Side): REMOVAL; 2018 - 2020 MY Sienna [11/2017 - ] |
REMOVAL
PROCEDURE
1. REMOVE REAR BUMPER COVER
(See page
)
2. REMOVE ULTRASONIC SENSOR CLIP
HINT:
Use the same procedure for each ultrasonic sensor clip.
(a) Using a screwdriver with its tip wrapped in protective tape, disengage the claw to remove the ultrasonic sensor clip.
|
|
3. REMOVE NO. 1 ULTRASONIC SENSOR
HINT:
Use the same procedure for each No. 1 ultrasonic sensor.
(a) Disengage the 2 claws and remove the No. 1 ultrasonic sensor.
|
|
4. REMOVE NO. 1 ULTRASONIC SENSOR RETAINER (for Back Sensor)
HINT:
-
Perform this procedure only when replacement of the No. 1 ultrasonic sensor retainers.
-
When removing the No. 1 ultrasonic sensor retainer, heat the rear bumper assembly and No. 1 ultrasonic sensor retainer using a heat light.
(a) Heat the rear bumper assembly and No.1 ultrasonic sensor retainer using a heat light at the specified temperature for 3 to 5 minutes.
Heating Temperature:
Item
|
Temperature
|
Rear Bumper Assembly
|
40 to 60°C (104 to 140°F)
|
No. 1 Ultrasonic Sensor Retainer
|
CAUTION:
-
Do not touch the heat light and heated parts.
-
Touching the heat light may result in burns.
-
Touching heated parts for a long time may result in burns.
(b) Remove the No. 1 ultrasonic sensor retainer.
|
|
5. REMOVE NO. 2 ULTRASONIC SENSOR RETAINER (for Corner Sensor)
HINT:
-
Perform this procedure only when replacement of the No. 2 ultrasonic sensor retainers.
-
When removing the No. 2 ultrasonic sensor retainer, heat the rear bumper assembly and No. 2 ultrasonic sensor retainer using a heat light.
(a) Heat the rear bumper assembly and No. 2 ultrasonic sensor retainer using a heat light at the specified temperature for 3 to 5 minutes.
Heating Temperature:
Item
|
Temperature
|
Rear Bumper Assembly
|
40 to 60°C (104 to 140°F)
|
No. 2 Ultrasonic Sensor Retainer
|
CAUTION:
-
Do not touch the heat light and heated parts.
-
Touching the heat light may result in burns.
-
Touching heated parts for a long time may result in burns.
(b) Remove the No. 2 ultrasonic sensor retainer.
|
|
|