Lexus NX: 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.
Axle System| Symptom | Suspected Area | Link |
|---|---|---|
| Wander or pulls | Tires (worn or improperly inflated) | |
| Front wheel alignment (incorrect) | | |
| Rear wheel alignment (incorrect) | | |
| Steering intermediate shaft (loose or worn) | | |
| Front hub bearings (loose or worn) | | |
| Rear hub bearings (loose or worn) | | |
| Steering gear (adjustment required or broken) | | |
| Suspension parts (worn out) | - | |
| Front wheel shimmy | Tires (worn or improperly inflated) | |
| Wheels (out of balance) | | |
| Shock absorber (worn out) | | |
| Front wheel alignment (incorrect) | | |
| Lower ball joint (worn) | | |
| Axle hub bearings (loose or worn) | | |
| Steering intermediate shaft (loose or worn) | | |
| Steering gear (adjustment required or broken) | | |
| Rear wheel shimmy | Tires (worn or improperly inflated) | |
| Wheels (out of balance) | | |
| Shock absorber (worn out) | | |
| Axle hub bearings (loose or worn) | | |
| Rear wheel alignment (incorrect) | |
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Components
COMPONENTS ILLUSTRATION *A w/ AVS - - *1 FRONT AXLE HUB SUB-ASSEMBLY LH *2 FRONT AXLE SHAFT NUT LH *3 FRONT DISC *4 FRONT DISC BRAKE CALIPER ASSEMBLY LH *5 FRONT FL
On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT NOTICE:
When the brake pedal is first depressed after replacing the brake pads or pushing back the disc brake piston, DTC C1214 may be output. As there
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Steering Angle Sensor Circuit (C1231)
DESCRIPTION The skid control ECU (brake booster with master cylinder assembly) receives steering sensor signals via CAN communication. When a malfunction occurs in the communication line with the steering sensor, DTC U0126 (Lost Communication with Steering Angle Sensor Module) is stored. DTC No.
Accessory Socket System
Parts LocationPARTS LOCATION ILLUSTRATION *1 VOLTAGE INVERTER ASSEMBLY *2 NO. 2 POWER OUTLET SOCKET ASSEMBLY *3 INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG NO.1 FUSE *4 NO. 2 ENGINE ROOM RELAY BLOCK - INV FUSE *5 NO. 3 RELAY BLOCK - INV RELAY - System Di
