Parts Location [10/2022 - ]: Illustration
WARNING: This page is about a different car, the 2025 Lexus RX 350, 2024 Lexus RX 350, and 2023 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
| *A | w/ Smog Ventilation Sensor | - | - |
| *1 | COOLER CONDENSER ASSEMBLY | *2 | COMPRESSOR WITH PULLEY ASSEMBLY |
| *3 | AIR CONDITIONING PRESSURE SENSOR | *4 | AMBIENT TEMP. SENSOR (THERMISTOR ASSEMBLY) |
| *5 | SMOG VENTILATION SENSOR | *6 | HEATER WATER PUMP ASSEMBLY |
| *7 | ECM | *8 | POWER STEERING ECU (RACK AND PINION POWER STEERING GEAR ASSEMBLY) |
| *9 | NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - HTR FUSE |
*10 | NO. 2 ENGINE ROOM RELAY BLOCK AND NO. 2 JUNCTION BLOCK ASSEMBLY - ECU-IGP NO. 3 FUSE |
| *1 | AIR CONDITIONING AMPLIFIER ASSEMBLY | *2 | RADIO AND DISPLAY RECEIVER ASSEMBLY |
| *3 | REAR SEAT HEATER SWITCH | *4 | ROOM TEMP. SENSOR (COOLER THERMISTOR) |
| *5 | SOLAR SENSOR (AUTOMATIC LIGHT CONTROL SENSOR) | *6 | ENGINE STOP AND START ECU |
| *7 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *8 | COMBINATION METER ASSEMBLY |
| *9 | DCM (TELEMATICS TRANSCEIVER) | *10 | POWER DISTRIBUTION BOX ASSEMBLY - ECU-B NO. 3 FUSE |
| *11 | DLC3 | - | - |
| *1 | NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY | *2 | EVAPORATOR TEMP. SENSOR (NO. 1 COOLER THERMISTOR) |
| *3 | HEATER RADIATOR UNIT SUB-ASSEMBLY | *4 | BLOWER MOTOR WITH FAN SUB-ASSEMBLY |
| *5 | COOLER EXPANSION VALVE | - | - |