Lexus ES: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | FRONT CORNER ULTRASONIC SENSOR RH | *2 | FRONT CENTER ULTRASONIC SENSOR RH |
| *3 | FRONT CENTER ULTRASONIC SENSOR LH | *4 | FRONT CORNER ULTRASONIC SENSOR LH |
| *5 | REAR CORNER ULTRASONIC SENSOR RH | *6 | REAR CENTER ULTRASONIC SENSOR RH |
| *7 | REAR CENTER ULTRASONIC SENSOR LH | *8 | REAR CORNER ULTRASONIC SENSOR LH |
| *9 | BLIND SPOT MONITOR SENSOR LH (SLAVE) (w/ Blind Spot Monitor System) | *10 | BLIND SPOT MONITOR SENSOR RH (MASTER) (w/ Blind Spot Monitor System) |
| *11 | OUTER REAR VIEW MIRROR ASSEMBLY LH (w/ Blind Spot Monitor System) - OUTER REAR VIEW MIRROR INDICATOR LH | *12 | OUTER REAR VIEW MIRROR ASSEMBLY RH (w/ Blind Spot Monitor System) - OUTER REAR VIEW MIRROR INDICATOR RH |
| *13 | RCTA BUZZER (BLIND SPOT MONITOR BUZZER) (w/ Blind Spot Monitor System) | *14 | REAR TELEVISION CAMERA ASSEMBLY |
| *15 | NO. 2 CLEARANCE WARNING BUZZER | *16 | BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY - SKID CONTROL ECU |
| *17 | HYBRID VEHICLE CONTROL ECU ASSEMBLY | *18 | OUTER MIRROR CONTROL ECU ASSEMBLY LH (w/ Blind Spot Monitor System) |
| *19 | OUTER MIRROR CONTROL ECU ASSEMBLY RH (w/ Blind Spot Monitor System) | - | - |
ILLUSTRATION
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| *1 | STEERING PAD SWITCH ASSEMBLY | *2 | DLC3 |
| *3 | STEERING SENSOR | *4 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 4 FUSE - ECU-IG1 NO. 2 FUSE - ECU-DCC NO. 1 FUSE - IG1-NO. 1 RELAY - ECU-IG1 NO. 1 RELAY - ECU-ACC FUSE (w/ Panoramic View Monitor System) - ACC RELAY (w/ Panoramic View Monitor System) - BKUP LP RELAY (for 12.3 inch display w/o Panoramic View Monitor System) |
| *5 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *6 | MULTI-DISPLAY ASSEMBLY |
| *7 | NO. 1 CLEARANCE WARNING BUZZER | *8 | COMBINATION METER ASSEMBLY - MULTI-INFORMATION DISPLAY |
| *9 | CLEARANCE WARNING ECU ASSEMBLY | *10 | PARKING ASSIST ECU (w/ Panoramic View Monitor System) |
| *11 | METER MIRROR SUB-ASSEMBLY (w/ Headup Display System) | - | - |
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following s
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE 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 in order of
Sensor Frozen Indication (Dirty or Frozen)
DESCRIPTION When the ultrasonic sensor is dirty or frozen, "Parking Assist Unavailable Clean Parking Assist Sensor" is displayed on the multi-information display in the combination meter assembly. PRO
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Installation
INSTALLATION PROCEDURE 1. INSTALL STUD BOLT HINT: If a stud bolt is deformed or its threads are damaged, replace it. (a) Using an E8 "TORX" socket wrench, install the 2 stud bolts to the exhaust manifold assembly LH (TWC: Front Catalyst). Torque: 19.5 N·m {199 kgf·cm, 14 ft·lbf} 2
Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) Power window control system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs. CHECK DLC3 (a) Check the D
