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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System Description
SYSTEM DESCRIPTION NAVIGATION SYSTEM OUTLINE (a) Vehicle position tracking methods It is essential that the navigation system correctly tracks the current vehicle position and displays it on the map. There are 2 methods to track the current vehicle position: autonomous (dead reckoning) and GPS* (sat
PBD/PTL Closer Operation (B2250)
DESCRIPTION DTC B2250 is stored when there is a malfunction in the closer pulse sensor circuit of the luggage door closer assembly and when a normal waveform is not input for the closer pulse during power trunk lid operation. DTC No. Detection Item DTC Detection Condition Trouble Area B
