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 LOWER INSTRUMENT PANEL Click here 2. REMOVE NO. 1 AIR DUCT Click here 3. REMOVE QUICK HEATER ASSEMBLY (a) Detach the clamp and disconnect the 2 connectors. (b) Remove the screw and quick heater assembly.
Cruise Control Switch Circuit
DESCRIPTION
The cruise control main switch outputs the cruise control power supply switch signal and each operation switch signal to the hybrid vehicle control ECU.
The hybrid vehicle control ECU performs cruise control according to the signal from the cruise control main switch.
WIRING DIAG
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