Lexus NX: Parts Location
Lexus NX Service Manual / Audio & Visual & Telematics / Telematics / Telematics System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | NO. 2 ENGINE ROOM RELAY BLOCK - DCM FUSE | *2 | TELEPHONE AND GPS ANTENNA (ROOF ANTENNA ASSEMBLY) |
ILLUSTRATION
| *1 | TELEPHONE ANTENNA (NAVIGATION ANTENNA ASSEMBLY) | *2 | COMBINATION METER ASSEMBLY |
| *3 | MULTI-DISPLAY ASSEMBLY | *4 | DCM (TELEMATICS TRANSCEIVER) |
| *5 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) | *6 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
| *7 | DLC3 | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - IG2 NO.2 FUSE |
| *9 | AIR CONDITIONING AMPLIFIER ASSEMBLY | *10 | RADIO RECEIVER ASSEMBLY |
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System Diagram
SYSTEM DIAGRAM
System Description
SYSTEM DESCRIPTION OUTLINE (Lexus Enform Remote) (a) Lexus Enform Remote enables the user to check the vehicle status and operate the vehicle from a remote location. (b) Lexus Enform Remote is availab
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the telematics system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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SEE MORE:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Road Sign Assist System DTC No. Detection Item Link U012587 Lost Communication with Multi-axis Acceleration Sensor Module Missing Message U012987 Lost Communication with Brake System Control Module Missing Message U014087 Lost Communic
Door Unlock Detection Switch Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) detects the condition of each door unlock detection switch. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Recognition code registration is necessary when replacing the main body ECU (multiplex network body ECU).
If the main body ECU (
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