Parts Location [09/2023 - ]: Illustration
WARNING: This page is about a different car, the 2024 Lexus TX 550h+ and 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Smart Access System With Push-Button Start (For Start Function, Except Gasoline Model) Replacement Components (1 Of 3) [09/2023 - ]
| *1 | BRAKE ACTUATOR ASSEMBLY - NO. 2 SKID CONTROL ECU |
*2 | NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - IGP NO. 1 RELAY |
Fig 1: Smart Access System With Push-Button Start (For Start Function, Except Gasoline Model) Replacement Components (2 Of 3) [09/2023 - ]
| *1 | NO. 1 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (FRONT FLOOR) | *2 | NO. 2 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (CENTER FLOOR) |
| *3 | NO. 3 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (REAR NO. 2 SEAT) | - | - |
Fig 1: Smart Access System With Push-Button Start (For Start Function, Except Gasoline Model) Replacement Components (3 Of 3) [09/2023 - ]
| *A | w/ Wireless Charging System | *B | for Remote Connect Compatible Type |
| *1 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *2 | THEFT WARNING INDICATOR LIGHT ASSEMBLY - SECURITY INDICATOR LIGHT |
| *3 | MOBILE WIRELESS CHARGER CRADLE ASSEMBLY | *4 | POWER SWITCH |
| *5 | COMBINATION METER ASSEMBLY | *6 | STOP LIGHT SWITCH ASSEMBLY |
| *7 | TRANSMISSION FLOOR SHIFT ASSEMBLY | *8 | DCM (TELEMATICS TRANSCEIVER) |
| *9 | HYBRID VEHICLE CONTROL ECU ASSEMBLY | *10 | POWER DISTRIBUTION BOX ASSEMBLY - ACC RELAY - IGR NO. 1 RELAY - IGR NO. 2 RELAY - AM2 FUSE - STOP FUSE - ECU-ACC FUSE - ECU-IGR NO. 1 FUSE - ECU-IGR NO. 2 FUSE - +BA RELAY - +BA NO. 1 FUSE - +BA NO. 2 FUSE |
| *11 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) | *12 | ID CODE BOX (IMMOBILISER CODE ECU) |
| *13 | DLC3 | - | - |