Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Inspection
INSPECTION
PROCEDURE
1. PRECAUTION
NOTICE:
After performing the following check, initialize the fold seat control ECU (initial position reset and initial position memorization).
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2. INSPECT REAR SEATBACK FRAME SUB-ASSEMBLY RH
(a) Check the operation of the reclining motor.
(1) Apply battery voltage to the reclining motor connector, and check that the rear seatback frame sub-assembly RH operates smoothly as follows.
NOTICE:
- Connect the battery simultaneously to fold motor and reclining motor to perform an inspection.
- Do not apply voltage to terminals 2, 5 and 6 of the connector for fold motor.
| *1 | Fold Motor | *2 | Reclining Motor |
| *a | Forward | *b | Backward |
| *c | Component without wire harness connected (Rear Seatback Frame sub-assembly RH) | - | - |
OK:
| Condition | Specified Condition |
|---|---|
| Battery positive (+) → Terminal x2-3 (FWD) Battery negative (-) → Terminal x2-4 (BACK) | Forward |
| Battery positive (+) → Terminal x1-1 Battery negative (-) → Terminal x1-2 | |
| Battery positive (+) → Terminal x2-4 (BACK) Battery negative (-) → Terminal x2-3 (FWD) | Backward |
| Battery positive (+) → Terminal x1-2 Battery negative (-) → Terminal x1-1 |
If the result is not as specified, replace the rear seatback frame sub-assembly RH.
Components
COMPONENTS ILLUSTRATION *1 DECK BOARD ASSEMBLY *2 TONNEAU COVER ASSEMBLY ILLUSTRATION *A for Manual Seat - - *1 REAR SEAT ASSEMBLY RH *2 REAR SEAT CENTER HEADREST ASSE ...
Installation
INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the seat frame may injure your hands. PROCEDURE 1. INSTALL REAR SEAT ASSEMBLY RH (a) Place the rear seat assembly R ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Lighting System (w/o Automatic Headlight Beam Level Control System): LED Headlight LH (B2430,B2431)
DESCRIPTION These DTCs are stored when the low beam headlights do not illuminate, or a communication malfunction is detected between the headlight assembly and main body ECU (multiplex network body ECU). DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from B2430 ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Steering Pad Switch: Components
COMPONENTS ILLUSTRATION *1 STEERING PAD SWITCH ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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