Lexus NX: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | FORWARD RECOGNITION CAMERA | *2 | BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY - SKID CONTROL ECU |
| *3 | MILLIMETER WAVE RADAR SENSOR ASSEMBLY | - | - |
ILLUSTRATION
for Power Tilt and Power Telescopic
| *1 | STEERING PAD SWITCH ASSEMBLY - LTA/LDA MAIN SWITCH | *2 | COMBINATION METER ASSEMBLY - MULTI-INFORMATION DISPLAY - LTA/LDA INDICATOR LIGHT - LTA/LDA BUZZER (METER BUZZER) |
| *3 | POWER STEERING ECU ASSEMBLY | *4 | HYBRID VEHICLE CONTROL ECU |
| *5 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 2 FUSE | *6 | DLC3 |
| *7 | SPIRAL CABLE SUB-ASSEMBLY | *8 | STEERING SENSOR |
| *9 | AIRBAG ECU ASSEMBLY | *10 | STEERING VIBRATION ECU |
ILLUSTRATION
for Manual Tilt and Manual Telescopic
| *1 | STEERING PAD SWITCH ASSEMBLY - LTA/LDA MAIN SWITCH | *2 | COMBINATION METER ASSEMBLY - MULTI-INFORMATION DISPLAY - LTA/LDA INDICATOR LIGHT - LTA/LDA BUZZER (METER BUZZER) |
| *3 | POWER STEERING ECU ASSEMBLY | *4 | HYBRID VEHICLE CONTROL ECU |
| *5 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 2 FUSE | *6 | DLC3 |
| *7 | SPIRAL CABLE SUB-ASSEMBLY | *8 | STEERING SENSOR |
| *9 | AIRBAG ECU ASSEMBLY | *10 | STEERING VIBRATION ECU |
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System Diagram
SYSTEM DIAGRAM
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use these procedures to troubleshoot the lane tracing assist system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE LANE TRACING ASSIST SYSTEM (w/ Lane Centering Function) NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized
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There is No Sound Made
DESCRIPTION Based on signals received from each ECU, the vehicle approaching speaker controller outputs warning sounds through the vehicle approaching speaker assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Inspect the fuses for circuits related to this system before performing the foll
Lost Communication with "Door Control Module A" (U0199)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U0199 Lost Communication with "Door Control Module A" There is no communication from the outer mirror control ECU assembly LH.
Power source circuit of outer mirror control ECU assembly LH
