Lexus NX: Sliding Roof System
- 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
- Sensor (Motor) Failure (B2341,B2344)
- Switch Failure (B2342)
- Position Initialization Incomplete (B2343)
- Remote Control System does not Operate
- Key-off Operation Function Operates even if Operating Conditions are not Satisfied
- Sliding Roof does not Move by Operating Sliding Roof Control Switch
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Parts Location
PARTS LOCATION ILLUSTRATION *1 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LH *2 MAP LIGHT ASSEMBLY *3 SLIDE ROOF SWITCH *4 SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY
- SLIDING ROOF ECU
System Diagram
SYSTEM DIAGRAM
System Description
SYSTEM DESCRIPTION SLIDING ROOF SYSTEM DESCRIPTION (a) The sliding roof system controls the sliding roof operation using the sliding roof drive gear sub-assembly (sliding roof ECU). Operating the map
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Inspection
INSPECTION PROCEDURE 1. INSPECT BACK DOOR LOCK ASSEMBLY (BACK DOOR COURTESY SWITCH) (a) w/o Power Back Door: (1) Move the back door lock assembly to the lock position. *1 Latch *a Component without harness connected (Back Door Lock Assembly (Back Door Courtesy Switch)) *b
Internal Control Module Software Incompatibility Not Programmed (U030051,U030057)
DESCRIPTION
The forward recognition camera receives vehicle information from the hybrid vehicle control ECU via the CAN communication line.
When the forward recognition camera is unable to determine the vehicle information from the vehicle information sent from the hybrid vehicle control ECU, t
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