Lexus ES: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | SWING GRILLE ACTUATOR ASSEMBLY | *2 | MILLIMETER WAVE RADAR SENSOR ASSEMBLY |
| *3 | HEADLIGHT ECU SUB-ASSEMBLY RH | *4 | INVERTER WITH CONVERTER ASSEMBLY |
| *5 | BRAKE ACTUATOR ASSEMBLY | *6 | OUTER MIRROR CONTROL ECU ASSEMBLY RH (w/ Seat Position Memory System) |
| *7 | FORWARD RECOGNITION CAMERA | *8 | OUTER MIRROR CONTROL ECU ASSEMBLY LH (w/ Seat Position Memory System) |
| *9 | BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY | *10 | ECM |
| *11 | RACK AND PINION POWER STEERING GEAR ASSEMBLY | *12 | HEADLIGHT ECU SUB-ASSEMBLY LH |
| *13 | TIRE PRESSURE WARNING ECU AND RECEIVER | *14 | NO. 7 CAN JUNCTION CONNECTOR |
| *15 | LUGGAGE CLOSER MOTOR ASSEMBLY (w/ Power Trunk Lid System) | *16 | NO. 6 CAN JUNCTION CONNECTOR |
| *17 | BLIND SPOT MONITOR SENSOR RH (w/ Blind Spot Monitor System) | *18 | REAR TELEVISION CAMERA ASSEMBLY |
| *19 | NO. 1 CAN JUNCTION TERMINAL | *20 | NO. 8 CAN JUNCTION CONNECTOR |
ILLUSTRATION
| *1 | DLC3 | *2 | HYBRID VEHICLE CONTROL ECU |
| *3 | METER MIRROR SUB-ASSEMBLY (w/ Headup Display System) | *4 | AIR CONDITIONING AMPLIFIER ASSEMBLY |
| *5 | VEHICLE APPROACHING SPEAKER CONTROLLER | *6 | RADIO RECEIVER ASSEMBLY |
| *7 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) | *8 | PARKING ASSIST ECU (w/ Panoramic View Monitor System) |
| *9 | OCCUPANT DETECTION ECU | *10 | POSITION CONTROL ECU ASSEMBLY LH (w/ Seat Position Memory System) |
| *11 | AIRBAG ECU ASSEMBLY | *12 | STEERING SENSOR |
ILLUSTRATION
| *1 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY | *2 | NO. 2 CAN JUNCTION CONNECTOR |
| *3 | NO. 2 JUNCTION CONNECTOR | *4 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
| *5 | COMBINATION METER ASSEMBLY | *6 | STEREO COMPONENT EQUALIZER ASSEMBLY |
| *7 | CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) | *8 | CLEARANCE WARNING ECU ASSEMBLY (w/ Parking Support Alert System) |
| *9 | NO. 4 CAN JUNCTION CONNECTOR | *10 | NO. 1 CAN JUNCTION CONNECTOR |
| *11 | NO. 1 JUNCTION CONNECTOR | *12 | OPTION CONNECTOR (BUS BUFFER ECU) (w/ CAN Compatible Optional Devices) |
| *13 | DCM (TELEMATICS TRANSCEIVER) (w/ Telematics Transceiver) | *14 | NO. 5 CAN JUNCTION CONNECTOR |
| *15 | MULTIPLEX TILT AND TELESCOPIC ECU (w/ Power Tilt and Power Telescopic System) | - | - |
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Precaution
PRECAUTION NOTICE FOR INITIALIZATION NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the cable is reconnected. System
Tire Pressure Monitor ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Tire Pressure Monitor ECU Communication Stop Mode Any of the following conditions are met:
Communication stop for "Tire Pressure" is ind
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Pointer Displayed/not Displayed Repeatedly
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.
Click here
When replacing the radio receiv
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. Click here HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed
