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

PARTS LOCATION

ILLUSTRATION

*1

ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY

- S/HTR F/R FUSE

- S/HTR F/L FUSE

- S/HTR RR FUSE

-

-

ILLUSTRATION

*A

w/ Climate Control Seat System

*B

w/o Climate Control Seat System

*1

REFRESHING SEAT SWITCH (for Front Side)

*2

COMBINATION METER ASSEMBLY

*3

AIR CONDITIONING AMPLIFIER ASSEMBLY

*4

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- ECU-IG1 NO. 1 FUSE

- ECU-IG1 NO. 3 FUSE

- ECU-IG1 NO. 4 FUSE

- PANEL FUSE

*5

DLC3

-

-

ILLUSTRATION

*A

for Standard Seat Type

*B

for Sports Seat Type

*1

FRONT SEAT CUSHION HEATER RH (SEAT HEATER ASSEMBLY)

*2

FRONT SEAT CUSHION HEATER (FRONT SEAT CUSHION PAD WITH COVER RH)

*3

FRONT SEAT CUSHION HEATER LH (SEAT HEATER ASSEMBLY)

*4

FRONT SEAT CUSHION HEATER (FRONT SEAT CUSHION PAD WITH COVER LH)

*5

FRONT SEATBACK HEATER RH (SEAT HEATER ASSEMBLY)

*6

FRONT SEATBACK HEATER (FRONT SEATBACK PAD WITH COVER RH)

*7

FRONT SEATBACK HEATER LH (SEAT HEATER ASSEMBLY)

*8

FRONT SEATBACK HEATER (FRONT SEATBACK PAD WITH COVER LH)

*9

SEAT HEATER CONTROL SUB-ASSEMBLY RH

*10

SEAT HEATER CONTROL SUB-ASSEMBLY LH

ILLUSTRATION

*A

w/ Rear Seat Heater (for 60/40 Split Seat Type), w/o Rear No. 2 Seat

-

-

*1

REAR SEAT CUSHION HEATER LH (SEAT HEATER ASSEMBLY)

*2

REAR SEAT CUSHION HEATER RH (SEAT HEATER ASSEMBLY)

*3

REAR SEATBACK HEATER RH (SEAT HEATER ASSEMBLY)

*4

REAR SEATBACK HEATER LH (SEAT HEATER ASSEMBLY)

*5

REAR SEAT HEATER RELAY

*6

REFRESHING SEAT SWITCH (for Rear Side)

*7

SEAT HEATER CONTROL SUB-ASSEMBLY (for Rear RH Side)

*8

SEAT HEATER CONTROL SUB-ASSEMBLY (for Rear LH Side)

ILLUSTRATION

*A

w/ Rear Seat Heater (for Captain Seat Type)

-

-

*1

REAR SEAT CUSHION HEATER LH (SEAT HEATER ASSEMBLY)

*2

REAR SEAT CUSHION HEATER RH (SEAT HEATER ASSEMBLY)

*3

REAR SEATBACK HEATER RH (SEAT HEATER ASSEMBLY)

*4

REAR SEATBACK HEATER LH (SEAT HEATER ASSEMBLY)

*5

REAR SEAT HEATER RELAY

*6

REAR SEAT HEATER SWITCH

*7

SEAT HEATER CONTROL SUB-ASSEMBLY (for Rear RH Side)

*8

SEAT HEATER CONTROL SUB-ASSEMBLY (for Rear LH Side)

ILLUSTRATION

*A

w/ Rear Seat Heater (for 60/40 Split Seat Type), w/ Rear No. 2 Seat

-

-

*1

REAR SEAT CUSHION HEATER LH (SEAT HEATER ASSEMBLY)

*2

REAR SEAT CUSHION HEATER RH (SEAT HEATER ASSEMBLY)

*3

REAR SEATBACK HEATER RH (SEAT HEATER ASSEMBLY)

*4

REAR SEATBACK HEATER LH (SEAT HEATER ASSEMBLY)

*5

REAR SEAT HEATER SWITCH

*6

REAR SEAT HEATER RELAY

*7

SEAT HEATER CONTROL SUB-ASSEMBLY (for Rear RH Side)

*8

SEAT HEATER CONTROL SUB-ASSEMBLY (for Rear LH Side)

    Seat Heater System
    ...

    Precaution
    PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cab ...

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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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