RM38T0EC _56 Audio / Visual / Telematics _111969 PARK ASSIST / MONITORING _0499996 ULTRASONIC SENSOR(for Rear) A

PARK ASSIST / MONITORING ULTRASONIC SENSOR(for Rear) REMOVAL

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

3.938,0.708 4.26,0.708 false 5.198,0.396 5.042,0.396 5.042,0.396 4.844,0.719 false 0.844,1.708 1.167,1.708 false 0.844,2.219 1.177,2.219 false 1.969,4 2.292,4 false 5.583,0.25 5.865,0.604 0.281,0.354 18 false 3 0.677,2.052 0.958,2.406 0.281,0.354 18 false 3 0.552,2.073 0.781,2.281 0.229,0.208 10 false ● 5.458,0.292 5.688,0.5 0.229,0.208 10 false ● 0.667,1.563 0.948,1.917 0.281,0.354 18 false 2 3.76,0.563 4.042,0.917 0.281,0.354 18 false 2 1.802,3.823 2.083,4.177 0.281,0.354 18 false 1

Procedure		Part Name Code
1	REAR BUMPER ASSEMBLY	-	-	-	-
2	REAR CORNER ULTRASONIC SENSOR	89342	-	-	-
3	REAR CORNER ULTRASONIC SENSOR RETAINER	89C48A	(202201,999999,_56,_111969,_0499996,RM100000001Z126_01_0047,)	-	-

●

Non-reusable part

1.521,1.958 1.979,1.958 false 1.302,1.833 1.583,2.188 0.281,0.354 18 false 4

Procedure		Part Name Code
4	ULTRASONIC SENSOR CUSHION SET	89305	(202201,999999,_56,_111969,_0499996,RM100000001Z126_01_0046,)	-	-

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ultrasonic sensor removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Ultrasonic sensor	Initialization of ultrasonic sensors	TOYOTA parking assist-sensor system	(202201,999999,_56,_111969,_0514279,RM1000000020R85,)

PROCEDURE

Hide Display 1.REMOVE REAR BUMPER ASSEMBLY

for TFTM Made:

Click hereVehicle Exterior>EXTERIOR PANELS / TRIM>REAR BUMPER (for TFTM Made)>REMOVAL202201,202307,_59,_114126,_0505909,RM100000001ZPAD,202307,999999,_59,_114126,_0505909,RM100000002CTJM,

for GTMC Made:

Click hereVehicle Exterior>EXTERIOR PANELS / TRIM>REAR BUMPER (for GTMC Made)>REMOVAL202201,202307,_59,_114126,_0505911,RM100000001ZPAL,202307,999999,_59,_114126,_0505911,RM100000002CTJV,

Hide Display 89342 2.REMOVE REAR CORNER ULTRASONIC SENSOR

The illustration is for the LH side. The orientation for the RH side is the opposite of the LH side.

Hide Display 89C48A 3.REMOVE REAR CORNER ULTRASONIC SENSOR RETAINER

NOTICE:: ·

Perform this procedure only when replacement of the rear corner ultrasonic sensor retainer is necessary.

·

When removing the rear corner ultrasonic sensor retainer, if the double-sided tape is difficult to remove, heat the rear bumper assembly and rear corner ultrasonic sensor retainer using a heat light.

1.115,0.198 1.396,0.552 0.281,0.354 18 false i 3.104,0.406 3.313,0.719 0.208,0.313 18 true ii

Heat the adhesive of the rear bumper assembly and rear corner ultrasonic sensor retainer using a heat light.

Standard:

Item	Temperature	Item	Temperature
Rear Bumper Assembly	40 to 50 °C (104 to 122 °F)	Rear Corner Ultrasonic Sensor Retainer	40 to 50 °C (104 to 122 °F)

CAUTION:

2.365,2 2.698,2 false 0.5,2.333 0.5,2.667 true 0.427,2.708 0.74,2.865 0.313,0.156 10 false *a 2.76,1.927 3.073,2.083 0.313,0.156 10 false *b

*a	Heated Part
*b	Heat Light

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.

NOTICE:: Do not heat the rear bumper assembly and rear corner ultrasonic sensor retainer excessively.

HINT:: Heat the rear bumper assembly and rear corner ultrasonic sensor retainer using a heat light at the specified temperature for 3 to 5 minutes.

ii.

Remove the rear corner ultrasonic sensor retainer.

The illustration is for the LH side. The orientation for the RH side is the opposite of the LH side.

Hide Display 89305 4.REMOVE ULTRASONIC SENSOR CUSHION SET

NOTICE:: Perform this procedure only when replacement of the ultrasonic sensor cushion set is necessary.