Lexus ES: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | FRONT ABSORBER CONTROL ACTUATOR RH (FRONT SHOCK ABSORBER ASSEMBLY RH) | *2 | FRONT ABSORBER CONTROL ACTUATOR LH (FRONT SHOCK ABSORBER ASSEMBLY LH) |
| *3 | REAR ABSORBER CONTROL ACTUATOR RH (REAR SHOCK ABSORBER ASSEMBLY RH) | *4 | REAR ABSORBER CONTROL ACTUATOR LH (REAR SHOCK ABSORBER ASSEMBLY LH) |
| *5 | SKID CONTROL SENSOR WIRE WITH SUSPENSION CONTROL RH | *6 | SKID CONTROL SENSOR WIRE WITH SUSPENSION CONTROL LH |
| *7 | SKID CONTROL SENSOR WIRE RH (NO. 1 PARKING BRAKE WIRE ASSEMBLY) | *8 | SKID CONTROL SENSOR WIRE LH (NO. 2 PARKING BRAKE WIRE ASSEMBLY) |
| *9 | ABSORBER CONTROL ECU | *10 | SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) |
| *11 | ECM | *12 | NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - AVS RELAY - AVS FUSE |
| *13 | FORWARD RECOGNITION CAMERA | - | - |
ILLUSTRATION
| *1 | DRIVE MODE SELECT SWITCH (COMBINATION SWITCH ASSEMBLY) | *2 | ACCELERATION SENSOR ASSEMBLY RH |
| *3 | ACCELERATION SENSOR ASSEMBLY LH | *4 | COMBINATION METER ASSEMBLY |
| *5 | STEERING SENSOR | *6 | DLC3 |
| *7 | AIRBAG ECU ASSEMBLY | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 3 FUSE |
| *9 | ENGINE STOP AND START ECU | - | - |
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System Diagram
SYSTEM DIAGRAM
System Description
SYSTEM DESCRIPTION ADAPTIVE VARIABLE SUSPENSION SYSTEM DESCRIPTION (a) The ECM judges the mode based on the input from the drive mode select switch (combination switch assembly). The absorber control
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the adaptive variable suspension system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
SEE MORE:
Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE SHIFT POSITION INDICATOR (a) Disengage the 2 clamps to disconnect the wire harness. (b) Remove the 2 screws. (c) Disengage the claw and guide and remove the shift position indicator from the rear upper console panel sub-assembly.
Fuel Pump Control Circuit
DESCRIPTION The fuel pump (for low pressure side) circuit consists of the ECM, fuel pump (for low pressure side) and fuel pump control ECU (which operates the fuel pump (for low pressure side)). Based on the engine output, the ECM determines the fuel pump speed. The speed is then converted to a duty
