- - SLIDING ROOF ECU
- - SLIDE MOTOR
Lexus NX: Parts Location
Lexus NX Service Manual / Vehicle Exterior / Sliding Roof / Convertible / Sliding Roof System / 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 |
| *5 | COMBINATION METER ASSEMBLY | *6 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
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| *7 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *8 | DLC3 |
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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
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the sliding roof system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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SEE MORE:
Drive Motor "B" Position Sensor Circuit Range / Performance (P0A46-695,P0A46-814)
DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that a large current flowed through the inverter for the rear motor. The cause of this malfunction may be one of the following: Internal inverter malfunction
Internal circuit malfunction in the inverter for the rear motor
Rear traction m
Headlight Cleaner Motor and Relay Circuit
DESCRIPTION The headlight ECU sub-assembly RH controls the headlight cleaner motor and pump assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
First check that the front washer operates normally.
Inspect the fuses for circuits related to this system before performing the following inspec
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