Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH
| (a) Check the operation of the door lock motor. (1) Apply battery voltage and check the operation of the door lock motor. OK:
If the result is not as specified, replace the front door lock with motor assembly LH. |
|
(b) Check the operation of the door unlock detection switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 7 (E) - 8 (LSSR) | Locked | 10 kΩ or higher |
| 7 (E) - 8 (LSSR) | Unlocked | Below 1 Ω |
If the result is not as specified, replace the front door lock with motor assembly LH.
| (c) Check the operation of the door key lock and unlock switch. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the front door lock with motor assembly LH. |
|
2. INSTALL FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH
| (a) Check the operation of the door lock motor. (1) Apply battery voltage and check the operation of the door lock motor. OK:
If the result is not as specified, replace the front door lock with motor assembly RH. |
|
(b) Check the operation of the door unlock detection switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 7 (LSSR) - 8 (E) | Locked | 10 kΩ or higher |
| 7 (LSSR) - 8 (E) | Unlocked | Below 1 Ω |
If the result is not as specified, replace the front door lock with motor assembly RH.
Components
COMPONENTS ILLUSTRATION *A for Driver Side *B for Front Passenger Side *1 COURTESY LIGHT ASSEMBLY *2 DOOR ARMREST COVER *3 FRONT DOOR INSIDE HANDLE BEZEL PLUG *4 FRONT DO ...
Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fron ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Vehicle Stability Control System: Right Rear Wheel Speed Sensor Circuit Short to Ground or Open (C051214)
DESCRIPTION Refer to DTC C05121F. Click here DTC No. Detection Item DTC Detection Condition Trouble Area C051214 Right Rear Wheel Speed Sensor Circuit Short to Ground or Open An open in the speed sensor signal circuit continues for 0.5 seconds or more.
Rear speed sensor RH*1
...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Smart Access System With Push-button Start (for Entry Function): Entry Unlock and Unlatch Functions do not Operate Using Kick Sensor
DESCRIPTION If the hands free power back door operation does not operate, it could indicate the certification ECU (smart key ECU assembly) did not transmit a power back door open request signal, or a malfunction in the power back door system. CAUTION / NOTICE / HINT NOTICE:
The smart access syste ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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