Lexus ES: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | BRAKE ACTUATOR ASSEMBLY | *2 | BRAKE BOOSTER PUMP ASSEMBLY |
| *3 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LH | *4 | INVERTER WITH CONVERTER ASSEMBLY |
| *5 | FRONT SPEED SENSOR RH | *6 | FRONT AXLE HUB SUB-ASSEMBLY RH - FRONT SPEED SENSOR ROTOR RH |
| *7 | FRONT SPEED SENSOR LH | *8 | FRONT AXLE HUB SUB-ASSEMBLY LH - FRONT SPEED SENSOR ROTOR LH |
| *9 | BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY - BRAKE ACTUATOR - SKID CONTROL ECU - BRAKE FLUID LEVEL WARNING SWITCH | *10 | NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - ABS MTR NO. 1 FUSE - ABS MTR NO. 2 FUSE - ABS MTR NO. 3 FUSE - ABS-MAIN NO. 1 FUSE - ABS NO. 2 FUSE - ABS NO. 3 FUSE |
| *11 | NO. 1 PARKING BRAKE WIRE ASSEMBLY - SKID CONTROL SENSOR WIRE RH | *12 | REAR AXLE HUB AND BEARING ASSEMBLY RH - REAR SPEED SENSOR ROTOR RH - REAR SPEED SENSOR RH |
| *13 | NO. 2 PARKING BRAKE WIRE ASSEMBLY - SKID CONTROL SENSOR WIRE LH | *14 | REAR AXLE HUB AND BEARING ASSEMBLY LH - REAR SPEED SENSOR ROTOR LH - REAR SPEED SENSOR LH |
| *15 | PARKING BRAKE ECU | *16 | RACK AND PINION POWER STEERING GEAR ASSEMBLY - POWER STEERING ECU |
| *17 | ECM | - | - |
ILLUSTRATION
| *1 | BRAKE HOLD SWITCH | *2 | STOP LIGHT SWITCH ASSEMBLY |
| *3 | VSC OFF SWITCH | *4 | HYBRID VEHICLE CONTROL ECU |
| *5 | COMBINATION METER ASSEMBLY - ABS WARNING LIGHT - BRAKE WARNING LIGHT / RED (MALFUNCTION) - BRAKE WARNING LIGHT / YELLOW (MINOR MALFUNCTION) - MULTI-INFORMATION DISPLAY (TRACTION CONTROL TURNED OFF) - VSC OFF INDICATOR LIGHT - SLIP INDICATOR LIGHT - BRAKE HOLD STANDBY INDICATOR LIGHT - BRAKE HOLD OPERATED INDICATOR LIGHT - METER BUZZER | *6 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 2 FUSE - ECU-IG2 NO. 3 FUSE - ECU-DCC NO. 1 FUSE - A/BAG-IG2 FUSE - STOP FUSE |
| *7 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *8 | BRAKE PEDAL STROKE SENSOR ASSEMBLY |
| *9 | AIRBAG ECU ASSEMBLY - YAW RATE AND ACCELERATION SENSOR | *10 | STEERING ANGLE SENSOR |
| *11 | DLC3 | *12 | STOP LIGHT CONTROL RELAY |
| *13 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) | *14 | NO. 3 COMBINATION SWITCH ASSEMBLY |
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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 If there are no DTCs but the problem still occurs, check the suspected areas for each problem symptom in the order given in the table below and proceed to the relevant troublesh
Slip Indicator Light does not Come ON
DESCRIPTION The skid control ECU (brake booster with master cylinder assembly) is connected to the combination meter assembly via CAN communication. CAUTION / NOTICE / HINT NOTICE: After replacing the
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On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Put the engine in Inspection Mode (Maintenance Mode). Powertrain > Hybrid Control > Utility Tester D
Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here PROCEDURE 1. INSTALL FUEL PRESSURE SENSOR HINT: Perform "Inspection After Repair" after replacing t
