Lexus ES: 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 probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Rear Suspension System| Symptom | Suspected Area | Link |
|---|---|---|
| Vehicle pulls to one side while driving | Tires (worn or improperly inflated) | |
| Rear wheel alignment (incorrect) | | |
| Rear axle hub (worn)*1 | | |
| Rear axle hub (worn)*2 | | |
| Rear shock absorber (worn) | | |
| Rear coil spring (weak) | | |
| Suspension parts (worn) | - | |
| Bottoming | Vehicle (overloaded) | - |
| Rear coil spring (weak) | | |
| Rear shock absorber (worn) | | |
| Swaying/pitching | Tires (worn or improperly inflated) | |
| Rear coil spring (weak) | | |
| Rear shock absorber (worn) | | |
| Rear stabilizer bar (bent or broken)*1 | | |
| Rear stabilizer bar (bent or broken)*2 | | |
| Wheel shimmy | Tires (worn or improperly inflated) | |
| Wheels (out of balance) | | |
| Rear wheel alignment | | |
| Rear upper control arm (worn) | | |
| Rear No. 1 suspension arm (worn) | | |
| Rear No. 2 suspension arm (worn) | | |
| Rear trailing arm (worn) | | |
| Rear shock absorber (worn) | | |
| Rear axle hub (worn)*1 | | |
| Rear axle hub (worn)*2 | | |
| Abnormal tire wear | Tires (worn or improperly inflated) | |
| Wheels (out of balance) | | |
| Rear wheel alignment | | |
| Suspension parts (worn) | - |
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*1: for 2WD
*2: for AWD
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Components
COMPONENTS ILLUSTRATION *A for Gasoline Model *B for RH Side *C for LH Side - - *1 NO. 1 FLOOR UNDER COVER *2 NO. 2 FLOOR UNDER COVER N*m (kgf*cm, ft.*lbf): Specif
Components
COMPONENTS ILLUSTRATION *A for Gasoline Model 2WD *B for RH Side *C for LH Side - - *1 NO. 1 FLOOR UNDER COVER *2 NO. 2 FLOOR UNDER COVER N*m (kgf*cm, ft.*lbf): Sp
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Control Module Performance Bank 1 Watchdog/Safety MCU Failure (P060747,P060787)
MONITOR DESCRIPTION The ECM continuously monitors its internal ICs and the monitor IC. If the monitor IC is abnormal, the ECM illuminates the MIL and stores DTC P060747. If an internal IC is abnormal, the ECM illuminates the MIL and stores DTC P060787. DTC No. Detection Item DTC Detection Con
The Display of the Multi-display does not Switched
DESCRIPTION The multi-display receives a signal from the clearance warning ECU assembly to change the display screen. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (CLEARANCE WARNING ECU ASSEMBLY - MULTI-DISPLAY ASSEMBLY) (a) Disconnect the N41 clearance warning ECU assembly conn
