INSPECTION
PROCEDURE
1. INSPECT NO. 2 SEAT CUSHION FRAME SUB-ASSEMBLY RH
| *a | Component without harness connected (No. 2 Seat Cushion Frame Sub-assembly RH) |
(a) Apply battery voltage to the lifter motor connector, and check that the No.2 seat cushion frame sub-assembly RH operates smoothly as follows.
OK:
| Battery Connection | Specified Condition |
|---|---|
| Battery positive (+) → Terminal 4 Battery negative (-) → Terminal 3 | Downward |
| Battery positive (+) → Terminal 3 Battery negative (-) → Terminal 4 | Upward |
2. INSPECT NO. 2 SEATBACK FRAME SUB-ASSEMBLY RH
| *a | Component without harness connected (No. 2 Seatback Frame Sub-assembly RH) |
(a) Apply battery voltage to the reclining motor connector, and check that the No.2 seatback frame sub-assembly RH operates smoothly as follows.
OK:
| Battery Connection | Specified Condition |
|---|---|
| Battery positive (+) → Terminal 3 Battery negative (-) → Terminal 4 | Forward |
| Battery positive (+) → Terminal 4 Battery negative (-) → Terminal 3 | Backward |
3. INSPECT NO. 2 SEAT CUSHION FRAME SUB-ASSEMBLY LH
| *a | Component without harness connected (No. 2 Seat Cushion Frame Sub-assembly LH) |
(a) Apply battery voltage to the lifter motor connector, and check that the No.2 seat cushion frame sub-assembly LH operates smoothly as follows.
OK:
| Battery Connection | Specified Condition |
|---|---|
| Battery positive (+) → Terminal 4 Battery negative (-) → Terminal 3 | Downward |
| Battery positive (+) → Terminal 3 Battery negative (-) → Terminal 4 | Upward |
4. INSPECT NO. 2 SEATBACK FRAME SUB-ASSEMBLY LH
| *a | Component without harness connected (No. 2 Seatback Frame Sub-assembly LH) |
(a) Apply battery voltage to the reclining motor connector, and check that the No.2 seatback frame sub-assembly LH operates smoothly as follows.
OK:
| Battery Connection | Specified Condition |
|---|---|
| Battery positive (+) → Terminal 3 Battery negative (-) → Terminal 4 | Forward |
| Battery positive (+) → Terminal 4 Battery negative (-) → Terminal 3 | Backward |
Components
InstallationLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Occupant Classification System: Front Occupant Classification Sensor LH Circuit Malfunction (B1780)
DESCRIPTION The front occupant classification sensor LH circuit consists of the occupant detection ECU and front occupant classification sensor LH. DTC B1780 is stored when a malfunction is detected in the front occupant classification sensor LH circuit. DTC No. Detection Item DTC Detection C ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Lane Control System: Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE LTA NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make a note of the current settings before customizing.
When troubleshooting a function, first make sure that the function is set to th ...