Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

ECM

-

-

ILLUSTRATION

*A

w/ Hands Free Power Back Door

-

-

*1

BACK DOOR COURTESY LIGHT SWITCH

*2

BACK DOOR LOCK ASSEMBLY

*3

FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH)

*4

FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH)

*5

FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH

*6

FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH

*7

REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH)

*8

REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH)

*9

REAR DOOR LOCK ASSEMBLY LH

*10

REAR DOOR LOCK ASSEMBLY RH

*11

UNLOCK DETECTION SWITCH

*12

DOOR LOCK MOTOR

*13

MULTIPLEX NETWORK DOOR ECU

*14

KICK DOOR CONTROL SENSOR

ILLUSTRATION

*A

w/o Rear No. 2 Seat

*B

w/ Rear No. 2 Seat

*1

BACK DOOR OPENER SWITCH ASSEMBLY

*2

DOOR CONTROL SWITCH

*3

WIRELESS DOOR LOCK BUZZER

*4

FRONT DOOR OUTSIDE HANDLE ASSEMBLY (for Driver Door)

- ELECTRICAL KEY ANTENNA

- LOCK SENSOR

- UNLOCK SENSOR

*5

FRONT DOOR OUTSIDE HANDLE ASSEMBLY (for Front Passenger Door)

- ELECTRICAL KEY ANTENNA

- LOCK SENSOR

- UNLOCK SENSOR

*6

REAR DOOR OUTSIDE HANDLE ASSEMBLY LH

- ELECTRICAL KEY ANTENNA

- LOCK SENSOR

- UNLOCK SENSOR

*7

REAR DOOR OUTSIDE HANDLE ASSEMBLY RH

- ELECTRICAL KEY ANTENNA

- LOCK SENSOR

- UNLOCK SENSOR

*8

NO. 1 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (FRONT FLOOR)

*9

NO. 2 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (REAR FLOOR)

*10

NO. 3 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (INSIDE LUGGAGE COMPARTMENT)

*11

ELECTRICAL KEY ANTENNA (OUTSIDE LUGGAGE COMPARTMENT)

*12

DOOR CONTROL RECEIVER

*13

LOCK SWITCH

*14

OPEN SWITCH

ILLUSTRATION

*A

for Optitron Meter Type

*B

for TFT Meter Type

*C

w/ Wireless Charging System

-

-

*1

ENGINE SWITCH

*2

STOP LIGHT SWITCH ASSEMBLY

*3

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- AM2 FUSE

- ECU-IG1 NO. 4 FUSE

- ECU-ACC FUSE

- ECU-DCC NO. 2 FUSE

- ALL DR LOCK RELAY

- D-DR UNLOCK RELAY

- L/D-DR UNLOCK RELAY

*4

DLC3

*5

STEERING LOCK ECU (STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY)

*6

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

*7

COMBINATION METER ASSEMBLY

*8

MULTI-INFORMATION DISPLAY

- KEY WARNING LIGHT

*9

TRANSMISSION FLOOR SHIFT ASSEMBLY

*10

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*11

RADIO RECEIVER ASSEMBLY

- SECURITY INDICATOR LIGHT

*12

MOBILE WIRELESS CHARGER CRADLE ASSEMBLY

*13

ID CODE BOX (IMMOBILISER CODE ECU)

-

-

    Precaution
    PRECAUTION CAUTION REGARDING INTERFERENCE WITH ELECTRONIC DEVICES CAUTION: People with implantable cardiac pacemakers, cardiac resynchronization therapy-pacemakers or implantable cardioverter defib ...

    System Diagram
    SYSTEM DIAGRAM This is a detailed diagram related to the certification ECU (smart key ECU assembly). This is a detailed diagram related to the main body ECU (multiplex network body ECU). ...

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    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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