Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Fail-safe Chart
FAIL-SAFE CHART
FAIL-SAFE FUNCTION
(a) The following chart shows the status of the front passenger SRS items and passenger airbag ON/OFF indicator operation under each condition.
- The passenger airbag ON/OFF indicator ("ON" and "OFF") comes on for approximately 4 seconds, then goes off for approximately 2 seconds.
- Approximately 6 seconds after the engine switch is turned on (IG), the passenger airbag ON/OFF indicator will indicate "ON" or "OFF" depending on the following conditions.
| Condition | Passenger Airbag ON/OFF Indicator | Front Passenger SRS Item | |||||
|---|---|---|---|---|---|---|---|
| ON Indicator | OFF Indicator | Instrument Panel Passenger Airbag Assembly | Front Seat Airbag Assembly RH | Front Seat Cushion Airbag Assembly RH | Curtain Shield Airbag Assembly RH | Front Seat Outer Belt Assembly RH | |
| Adult*1 is seated | ON | OFF | ○ | ○ | ○*3 | ○ | ○ |
| Child*2 is seated | ON or OFF*2 | OFF or ON*2 | ○ or X*2 | ○ | ○ or X*2*3 | ○ | ○ |
| Child restraint system is installed | OFF | ON | X | ○ | X | ○ | ○ |
| Vacant | OFF | ON | X | ○ | X | ○ | ○ |
| Failure | OFF | ON | X | ○ | X | ○ | ○ |
- ○: Deployable
- X: Not deployable
- *1: The system judges a person of average adult weight or more as an adult. If a smaller adult sits in the front passenger seat, the system may not recognize them as an adult depending on their physique and posture.
- *2: The system may not recognize a child or a child in a child restrain system as a child depending on factors such as the positioning of the child restraint system or the child's physique or posture.
- *3: Does not deploy when the front passenger seat belt is unfastened.
Dtc Check / Clear
DTC CHECK / CLEAR DTC CHECK (a) Turn the engine switch off. (b) Connect the Techstream to the DLC3. (c) Turn the engine switch on (IG), and wait for at least 10 seconds. (d) Turn the Techstream on. (e ...
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. Th ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Lighting System (w/o Automatic Headlight Beam Level Control System): Dtc Check / Clear
DTC CHECK / CLEAR CHECK FOR DTC (MAIN BODY) (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Main Body / Trouble Codes. Body Electrical > Main Body > Trouble Codes (e) Check for DTCs. CHECK ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Seat Switch(for Rear Side): Components
COMPONENTS ILLUSTRATION *A for 60/40 Split Seat Type RH Side - - *1 POWER SEAT SWITCH ASSEMBLY *2 REAR POWER SEAT SWITCH RH *3 RECLINING REMOTE CONTROL BEZEL RH - - ILLUSTRATION *A for 60/40 Split Seat Type LH Side - - *1 POWER SEAT SWITCH ASSEMBLY ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
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- Lexus Display Audio system
- Interior features
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- When trouble arises
- Vehicle specifications
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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