Lexus ES: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | PARK/NEUTRAL POSITION SWITCH ASSEMBLY | *2 | SIDE TURN SIGNAL LIGHT ASSEMBLY LH |
| *3 | SIDE TURN SIGNAL LIGHT ASSEMBLY RH | *4 | HEADLIGHT ASSEMBLY LH - HEADLIGHT ECU SUB-ASSEMBLY LH - HEADLIGHT UNIT ASSEMBLY LH (for TMC Made) - HEADLIGHT CORD LH (for Bulb Type Turn Signal Light) (for TMC Made) |
| *5 | HEADLIGHT ASSEMBLY RH - HEADLIGHT ECU SUB-ASSEMBLY RH - HEADLIGHT UNIT ASSEMBLY RH (for TMC Made) - HEADLIGHT CORD RH (for Bulb Type Turn Signal Light) (for TMC Made) | *6 | FORWARD RECOGNITION CAMERA |
| *7 | SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) | *8 | ECM |
| *9 | NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - ALT FUSE | *10 | NO. 2 ENGINE ROOM RELAY BLOCK AND NO. 2 JUNCTION BLOCK ASSEMBLY - H-LP LH RELAY - H-LP RH RELAY - H-LP LH FUSE - H-LP RH FUSE |
| *11 | MILLIMETER WAVE RADAR SENSOR ASSEMBLY | - | - |
ILLUSTRATION
| *A | for LED Type Turn Signal Light | *B | w/ Seat Position Memory |
| *1 | REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH | *2 | CENTER STOP LIGHT SET |
| *3 | LICENSE PLATE LIGHT ASSEMBLY LH | *4 | LICENSE PLATE LIGHT ASSEMBLY RH |
| *5 | REAR COMBINATION LIGHT ASSEMBLY LH - REAR COMBINATION LIGHT LENS AND BODY LH (for TMC Made) | *6 | REAR COMBINATION LIGHT ASSEMBLY RH - REAR COMBINATION LIGHT LENS AND BODY RH (for TMC Made) |
| *7 | REAR LIGHT ASSEMBLY LH | *8 | REAR LIGHT ASSEMBLY RH |
| *9 | FRONT DOOR OUTSIDE HANDLE ASSEMBLY LH | *10 | FRONT DOOR OUTSIDE HANDLE ASSEMBLY RH |
| *11 | REAR DOOR OUTSIDE HANDLE ASSEMBLY LH | *12 | REAR DOOR OUTSIDE HANDLE ASSEMBLY RH |
| *13 | OUTER MIRROR CONTROL ECU ASSEMBLY LH | *14 | OUTER MIRROR CONTROL ECU ASSEMBLY RH |
ILLUSTRATION
| *1 | AUTOMATIC LIGHT CONTROL SENSOR | *2 | HAZARD WARNING SIGNAL SWITCH ASSEMBLY |
| *3 | TURN SIGNAL SWITCH | *4 | STOP LIGHT SWITCH ASSEMBLY |
| *5 | STEERING WHEEL SWITCH HOUSING | *6 | STEERING SENSOR |
| *7 | AIRBAG ECU ASSEMBLY | *8 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
| *9 | DLC3 | *10 | COMBINATION METER ASSEMBLY |
| *11 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - TAIL RELAY - BKUP LP RELAY - TAIL FUSE - BKUP LP FUSE - ECU-IG1 NO. 3 FUSE - ECU-DCC NO. 2 FUSE - HAZ FUSE - METER-IG2 FUSE - STOP FUSE - ECU-ACC FUSE | - | - |
READ NEXT:
System Diagram
SYSTEM DIAGRAM HEADLIGHT ASSEMBLY CIRCUIT (for LED Type Turn Signal Light) HEADLIGHT ASSEMBLY CIRCUIT (for Bulb Type Turn Signal Light) (for TMC Made) HEADLIGHT ASSEMBLY CIRCUIT (for Bulb
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the lighting system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Operation Check
OPERATION CHECK AUTOMATIC LIGHT CONTROL SYSTEM OPERATION CHECK NOTICE: Make sure that the customize settings are set to default when performing the automatic light control system operation check. Clic
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System Diagram
SYSTEM DIAGRAM (a) The CAN communication system is composed of 5 buses. CAN Main Bus Line Terminating Resistor CAN Branch Line * Gateway Function Equipped ECU Bus Monitoring Direction - - Connected to Code ECU/Sensor Name CAN DTC Storage Note - C
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY (a) Before cleaning, or after cleaning the throttle body with motor assembly and installing it to the vehicle, turn the engine switch on (IG) without operating the accelerator pedal sensor assembly. NOTICE: If the accelerat
