Lexus NX: Parts Location
Lexus NX Service Manual / Vehicle Exterior / Door / Hatch / Back Door Closer System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | BACK DOOR OPENER SWITCH ASSEMBLY | *2 | MULTIPLEX NETWORK DOOR ECU |
| *3 | BACK DOOR LOCK ASSEMBLY | *4 | BACK DOOR LOCK MOTOR |
| *5 | LATCH SWITCH | *6 | PAWL SWITCH |
| *7 | BACK DOOR COURTESY SWITCH | *8 | INITIAL SWITCH |
ILLUSTRATION
| *1 | ENGINE ROOM RELAY BLOCK | *2 | AM2 FUSE |
| *3 | NO. 2 ENGINE ROOM RELAY BLOCK | *4 | ECU-B NO.1 FUSE |
| *5 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *6 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY |
| *7 | PBD FUSE | *8 | ECU-IG NO.1 FUSE |
| *9 | DLC3 | *10 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
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System Diagram
SYSTEM DIAGRAM Communication Table Transmitting ECU Receiver ECU Signal Communication Method Certification ECU (Smart Key ECU Assembly) Main Body ECU (Multiplex Network Body ECU) Bac
System Description
SYSTEM DESCRIPTION BACK DOOR CLOSER SYSTEM DESCRIPTION (a) Operating any back door opener switch assembly when the back door is fully closed inputs a request signal to the multiplex network door ECU.
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
The back door closer system troubleshooting procedure is based on the premise that the power back door system is operating normally. Check the power back door system f
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Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA HINT:
If a DTC is output, the freeze frame data is recorded when the DTC occurs.
If freeze frame data is recorded when a DTC occurs, the freeze frame data is not cleared or updated until the recorded DTC is cleared.
(a) Using the Techstream, the condition
Short in Curtain Shield Airbag (RH) Squib Circuit (B1830-B1833)
DESCRIPTION The curtain shield squib RH circuit consists of the airbag ECU assembly and curtain shield airbag assembly RH. 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 RH circuit. DTC N
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