Lexus NX: Parts Location
Lexus NX Service Manual / Vehicle Exterior / Lighting (ext) / Afs (adaptive Front-lighting System) / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | HEADLIGHT ECU SUB-ASSEMBLY LH | *2 | HEADLIGHT ECU SUB-ASSEMBLY RH |
| *3 | HEADLIGHT ASSEMBLY LH - HEADLIGHT UNIT ASSEMBLY LH | *4 | HEADLIGHT ASSEMBLY RH - HEADLIGHT UNIT ASSEMBLY RH |
| *5 | ENGINE ROOM RELAY BLOCK - H-LP LH/DIMMER (HI) RELAY - H-LP MAIN LH/H-LP MAIN HI FUSE - H-LP MAIN RH/H-LP MAIN LO FUSE | *6 | NO. 2 ENGINE ROOM RELAY BLOCK - H-LP RH RELAY |
| *7 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG NO.3 FUSE |
| *9 | DLC3 | - | - |
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System Diagram
SYSTEM DIAGRAM
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the AFS (front-lighting adaptive system).
*: Use the Techstream
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
Operation Check
OPERATION CHECK AFS (FRONT-LIGHTING ADAPTIVE SYSTEM) OPERATION CHECK NOTICE: Make sure that the customize settings are set to default when performing the AFS (front-lighting adaptive system) operation
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Diagnosis System
DIAGNOSIS SYSTEM DIAGNOSIS FUNCTION (a) When a malfunction occurs in the dynamic radar cruise control system, the system turns off the cruise control indicator. At the same time, a short buzzer sounds and "Cruise Control Malfunction Visit Your Dealer" is displayed in the multi-information display. T
Voice Recognition Microphone Disconnected (B1579)
DESCRIPTION The radio receiver assembly and telephone microphone assembly are connected to each other using the microphone connection detection signal lines. This DTC is stored when a microphone connection detection signal line is disconnected. DTC No. Detection Item DTC Detection Condition
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