Lexus NX: Rear Power Seat Control System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Park / Neutral Position Switch Circuit
- Rear Door Courtesy Switch Circuit
- Back Door Courtesy Switch Circuit
- Fold Seat Switch Circuit
- Folding Motor Circuit
- Reclining Motor Circuit
- Rear Power Seat Switch Circuit
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Precaution
PRECAUTION POWER FOLDING SEAT FUNCTION HANDLING PRECAUTIONS NOTICE:
When operating the rear power seat, make sure nothing is in the path of movement.
When operating the rear power seat, do not al
Parts Location
PARTS LOCATION ILLUSTRATION *1 REAR POWER SEAT SWITCH (REAR RIGHT SEAT) *2 REAR POWER SEAT SWITCH (REAR LEFT SEAT) *3 NO. 2 FOLD SEAT SWITCH ASSEMBLY *4 REAR SEATBACK FRAME SUB-ASS
System Diagram
SYSTEM DIAGRAM
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Open in Outside Luggage Compartment Electrical Key Antenna Circuit (B27A8)
DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the electrical key antenna (outside luggage compartment). For the electrical key antenna (outside luggage compartment) to detect when the electrical key transmitter sub-assembly is broug
Software Incompatibility with Brake System Control Module Invalid/Incompatible Software Component (U031857)
DESCRIPTION If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the skid control ECU (brake booster with master cylinder assembly), the forward recognition camera stores DTC U031857. DTC No. Detection Item DTC Detection Conditio
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