Lexus NX manuals

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

  • - SLIDING ROOF ECU
  • - SLIDE MOTOR

*5

COMBINATION METER ASSEMBLY

*6

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

  • - S/ROOF FUSE
  • - ECU-IG NO.3 FUSE

*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 NEXT

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 System Description

SYSTEM DESCRIPTION UNLOCK OPERATION CONDITIONS FOR STEERING LOCK (a) When the following condition is met, the unlock operation is performed. The power switch is on (ACC) or on (IG). HINT: When the power switch is turned on (ACC) or on (IG) and the key and certification ECU (smart key ECU assem

 Open in Bus 3 Main Bus Line

DESCRIPTION There may be an open circuit in one of the CAN main bus lines when the resistance between terminals 6 (CA3H) and 21 (CA3L) of the central gateway ECU (network gateway ECU) is 70 Ω or higher. Symptom Trouble Area Resistance between terminals 6 (CA3H) and 21 (CA3L) of the cent

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