Lexus NX: Parts Location
PARTS LOCATION
ILLUSTRATION
| *A | w/o Navigation System | *B | w/ Navigation System |
| *1 | FRONT NO. 1 SPEAKER ASSEMBLY RH | *2 | FRONT NO. 2 SPEAKER ASSEMBLY RH |
| *3 | TELEPHONE MICROPHONE ASSEMBLY | *4 | MAP LIGHT ASSEMBLY - MANUAL (SOS) SWITCH |
| *5 | NO. 2 ENGINE ROOM RELAY BLOCK - DCM FUSE | *6 | STEREO COMPONENT AMPLIFIER ASSEMBLY |
ILLUSTRATION
| *1 | TELEPHONE ANTENNA (NAVIGATION ANTENNA ASSEMBLY) | *2 | TELEPHONE AND GPS ANTENNA (ROOF ANTENNA ASSEMBLY) |
| *3 | DCM (TELEMATICS TRANSCEIVER) | *4 | TELEPHONE AND GPS ANTENNA CORD (NO. 1 ANTENNA CORD SUB-ASSEMBLY) |
| *5 | TELEPHONE AND GPS ANTENNA CORD (NO. 2 ANTENNA CORD SUB-ASSEMBLY) | *6 | TELEPHONE AND GPS ANTENNA CORD (NO. 4 ANTENNA CORD SUB-ASSEMBLY) |
| *7 | TELEPHONE ANTENNA CORD (ANTENNA CORD SUB-ASSEMBLY) | - | - |
ILLUSTRATION
| *A | w/ Navigation System | - | - |
| *1 | RADIO RECEIVER ASSEMBLY | *2 | NAVIGATION ECU |
| *3 | AIRBAG ECU ASSEMBLY | *4 | DLC3 |
| *5 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - IG2 NO.2 FUSE | - | - |
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System Diagram
SYSTEM DIAGRAM
System Description
SYSTEM DESCRIPTION DESCRIPTION (a) Safety Connect performs ACN (Automatic Collision Notification), manual emergency calling, stolen vehicle tracking and roadside assistance service, by audio and data
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the safety connect system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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SEE MORE:
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or states of
Removal
REMOVAL PROCEDURE 1. REMOVE TIMING CHAIN COVER ASSEMBLY Click here 2. REMOVE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY Click here 3. REMOVE THROTTLE WITH MOTOR BODY ASSEMBLY Click here 4. REMOVE WATER BY-PASS PIPE Click here 5. REMOVE EGR COOLER ASSEMBLY Click here 6. REMOVE EGR VALVE ASSE
