- - 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
|
| *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:
Short in Curtain Shield Airbag (LH) Squib Circuit (B1835-B1838)
DESCRIPTION The curtain shield squib LH circuit consists of the airbag ECU assembly and curtain shield airbag assembly LH. The circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are stored when a malfunction is detected in the curtain shield squib LH circuit. DTC N
Headlamp LH Circuit (B2439,B243A)
DESCRIPTION This DTC is output when the headlight ECU sub-assembly receives an abnormal signal from the headlight unit. The headlight ECU sub-assembly LH outputs DTC B2439 and B243A DTC No. Detection Item DTC Detection Condition Trouble Area B2439 Headlamp LH Circuit Headlight ECU s
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