Lexus NX: Power Door Lock Control System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Customize Parameters
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- GSW Terminal Circuit Malfunction (B1243)
- All Doors LOCK/UNLOCK Functions do not Operate Via Door Control Switch or Door Key Cylinder
- All Doors LOCK/UNLOCK Functions do not Operate Via Door Control Switch
- Only Back Door cannot be Opened
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Precaution
PRECAUTION PRECAUTIONS WHEN USING TECHSTREAM (a) When using the Techstream with the vehicle power switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at interval
Parts Location
PARTS LOCATION ILLUSTRATION *1 ENGINE ROOM RELAY BLOCK
- AM2 FUSE
- - ILLUSTRATION *A w/o Power Back Door System *B w/ Power Back Door System *1 BACK DOOR LOCK ASSEM
System Diagram
SYSTEM DIAGRAM Power Door Lock Control System
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Removal
REMOVAL PROCEDURE 1. REMOVE SYMBOL EMBLEM HINT: When removing the symbol emblem, heat the back door outside garnish sub-assembly and symbol emblem using a heat light. Standard: Item Temperature Back Door Outside Garnish Sub-assembly 40 to 60°C (104 to 140°F) Symbol Emblem 20 to 3
Interior Light Auto Cut Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) controls the DOME CUT relay. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Inspect the fuses for circuits related to this system before performing the following procedure.
Recognition code registration is necessary when replacing the
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