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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Low or High Power Supply Voltage (C1241,C1242)
DESCRIPTION If a malfunction is detected in the power supply circuit, the skid control ECU (brake booster with master cylinder assembly) power source voltage drops, or there is insufficient voltage to operate the ABS main relay, the skid control ECU (brake booster with master cylinder assembly) will
Installation
INSTALLATION PROCEDURE 1. INSTALL TILT AND TELESCOPIC SWITCH (a) Attach the claw to install the tilt and telescopic switch. (b) Connect the connector. 2. INSTALL LOWER STEERING COLUMN COVER (a) Attach the 2 claws to install the lower steering column cover. NOTICE: Do not damage the tilt and telescop
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