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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Installation
INSTALLATION PROCEDURE 1. INSTALL ABSORBER CONTROL ECU (a) Install the absorber control ECU with the 2 bolts. Torque: 8.5 N·m {87 kgf·cm, 75 in·lbf} NOTICE:
Avoid any impact to the absorber control ECU.
Do not drop the absorber control ECU. If it is dropped, replace it with a new one.
(b
Front Airbag Sensor Lost Communication (RH) (B1612,B1613)
DESCRIPTION The front airbag sensor RH circuit consists of the airbag ECU assembly and front airbag sensor RH. The front airbag sensor RH detects impacts to the vehicle and sends signals to the airbag ECU assembly to determine if the airbag should be deployed. DTC B1612 or B1613 is stored when a mal
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