LEXUS LS430 2003 Factory Repair Manual

Fig. 43: Removing Ultrasonic Sensor No. 1
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
HINT:
See COMPONENTS - FRONT BUMPER , COMPONENTS - REAR BUMPER .
See LOCATION .
Installation is in the reverse order of removal.

1.REMOVE FRONT BUMPER COVER (See step 5 on REPLACEMENT )
2.REMOVE REAR BUMPER COVER (See step 12 on REPLACEMENT
)
3.REMOVE ULTRASONIC SENSOR RETAINER NO. 2
a. Disconnect the connector.
b. Remove the ultrasonic sensor retainer No. 2 as shown in the illustration.
Fig. 44: Removing Ultrasonic Sensor Retainer No. 2

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
4.REMOVE ULTRASONIC SENSOR NO. 2
a. Remove the ultrasonic sensor No. 2

Fig. 45: Removing Ultrasonic Sensor No. 2
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
HINT:
See COMPONENTS .
See LOCATION .
Installation is in the reverse order of removal.

1.REMOVE SWITCH BASE HOLE COVER (See REPLACEMENT )
2.REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSY NO. 1 (See step 19 on
REPLACEMENT
)
3.REMOVE CLEARANCE WARNING BUZZER NO. 1
a. Disconnect the connector.
b. Disengage the clip and remove the clearance warning buzzer No. 1.
Fig. 46: Removing Clearance Warning Buzzer No. 1 Clip

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
HINT:
See COMPONENTS - FIXED , COMPONENTS - POWER ADJUSTER , COMPONENTS -BACK
WINDOW GLASS .
See LOCATION .
Installation is in the reverse order of removal.

1.REMOVE REAR SEAT CUSHION ASSY RH (See OVERHAUL - FIXED , OVERHAUL -
POWER SEAT ADJUSTER
)
2.REMOVE REAR SEAT CUSHION ASSY LH (See OVERHAUL
- FIXED , OVERHAUL -
POWER SEAT ADJUSTER
)
3.REMOVE REAR SEAT BACK ASSY LH (See OVERHAUL
- FIXED , OVERHAUL - POWER
SEAT ADJUSTER )
4.REMOVE REAR SEAT BACK ASSY RH (See OVERHAUL
- FIXED , OVERHAUL - POWER
SEAT ADJUSTER )
5.REMOVE REAR DOOR SCUFF PLATE RH (See REPLACEMENT
)
6.REMOVE REAR DOOR SCUFF PLATE LH (See REPLACEMENT
)
7.REMOVE REAR DOOR OPENING TRIM WEATHERSTRIP RH (See REPLACEMENT
)
8.REMOVE REAR DOOR OPENING TRIM WEATHERSTRIP LH (See REPLACEMENT
)
9.REMOVE REAR SEAT SIDE COVER RH (See REPLACEMENT
)
10.REMOVE REAR SEAT SIDE COVER LH (See REPLACEMENT
)
11.REMOVE ROOF SIDE GARNISH INNER RH (See REPLACEMENT
)
12.REMOVE ROOF SIDE GARNISH INNER LH (See REPLACEMENT
)
13.REMOVE CENTER STOP LAMP ASSY (See REPLACEMENT
)
14.REMOVE REAR SPEAKER GRILLE SUB-ASSY (See REPLACEMENT
)
15.PACKAGE TRAY TRIM PANEL ASSY (See REPLACEMENT
)
16.REMOVE CLEARANCE WARNING BUZZER NO. 2
a. Disconnect the connector.
b. Disengage the clip and remove the clearance warning buzzer No. 2.

Fig. 47: Removing Clearance Warning Buzzer No. 2 Clip
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
HINT:
See COMPONENTS .
See LOCATION .
Installation is in the reverse order of removal.
1.REMOVE REAR FLOOR FINISH PLATE (See step 20 on OVERHAUL
)
2.REMOVE ROOM PARTITION NET ASSY (See OVERHAUL
)
3.REMOVE LUGGAGE COMPARTMENT FLOOR MAT (See step 18 on OVERHAUL
)
4.REMOVE ROPE HOOK ASSY (See OVERHAUL
)
5.REMOVE REAR FLOOR FINISH PLATE (See step 20 on OVERHAUL
)
6.REMOVE TOOL CASE (See OVERHAUL
)
7.REMOVE SIDE TRIM TOOL BAG COVER (See OVERHAUL
)
8.REMOVE LUGGAGE COMPARTMENT TRIM COVER ASSY LH (See step 21 on

OVERHAUL )
9.REMOVE CLEARANCE WARNING ECU ASSY
a. Disconnect the connector.
b. Remove the 2 nuts and clearance warning ECU assy.
Fig. 48: Removing Clearance Warning ECU Assy Nuts

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
HINT:
See LOCATION .
Installation is in the reverse order of removal

1.REMOVE TELEPHONE ANTENNA ROD
a. Rotate the telephone antenna rod in the direction indicated by the arrow to remove it.
Fig. 49: Removing Telephone Antenna Rod

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
2.REMOVE ROOF HEADLINING ASSY (See step 37 on REPLACEMENT
)
3.REMOVE TELEPHONE ANTENNA BASE
a. Disconnect the connector.
b. Remove the 2 nuts and telephone antenna base.

Fig. 50: Removing Telephone Antenna Base Nuts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
HINT:
See LOCATION .
Installation is in the reverse order of removal.
1.REMOVE LUGGAGE COMPARTMENT FLOOR MAT (See step 18 on OVERHAUL
)
2.REMOVE DECK TRIM SIDE BOARD RH (See OVERHAUL
)
3.REMOVE REAR FLOOR FINISH PLATE (See step 20 on OVERHAUL
)
4.REMOVE LUGGAGE COMPARTMENT TRIM COVER FRONT (See step 19 on OVERHAUL
)
5.REMOVE LUGGAGE COMPARTMENT TRIM COVER ASSY RH (See step 22 on
OVERHAUL
)
6.REMOVE ROOF HEADLINING ASSY (See step 37 on REPLACEMENT
)
7.REMOVE ANTENNA CORD SUB-ASSY
a. Disconnect the connector.
b. Remove the bolt.
c. Disengage the 5 clips and remove the antenna cord sub-assy.

Fig. 51: Removing Antenna Cord Sub-Assy
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
HINT:
See COMPONENTS .
See LOCATION .
Installation is in the reverse order of removal.
1.REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSY (See step 19 on REPLACEMENT
)
2.REMOVE NAVIGATION ANTENNA ASSY
a. Remove the 2 screws and navigation antenna assy from the instrument panel safety pad.