Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Immobiliser System
- Parts Location
- Precaution
- System Description
- System Diagram
- How To Proceed With Troubleshooting
- Problem Symptoms Table
- Registration
- Data List / Active Test
- Diagnosis System
- Dtc Check / Clear
- Terminals Of Ecu
- Engine Starter Communication Malfunction (B2779)
- Short to GND in Immobiliser System Power Source Circuit (B278A)
- Antenna Coil Open / Short (B2784)
- ID BOX EEPROM Malfunction (B2790)
- Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid (B279986)
- Engine Immobiliser System Circuit Short to Battery (B279A12)
- Engine Immobiliser System Incorrect Assembly (B279C95)
- Security Indicator Light Does not Blink
- Immobiliser System does not Operate Properly
Id Code Box
ComponentsCOMPONENTS ILLUSTRATION *1 AIR CONDITIONER UNIT ASSEMBLY *2 ID CODE BOX (IMMOBILISER CODE ECU) InstallationINSTALLATION CAUTION / NOTICE / HINT NOTICE: Before replacing the ID c ...
Parts Location
PARTS LOCATION ILLUSTRATION *1 ECM - - ILLUSTRATION *A for Lexus Enform Remote Compatible Type - - *1 ENGINE SWITCH *2 CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) * ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Lighting System (w/o Automatic Headlight Beam Level Control System): Light Sensor Circuit (B1244)
DESCRIPTION The automatic light control sensor detects ambient light. The sensor creates an electrical signal based on the amount of light detected, and sends the signal to the main body ECU (multiplex network body ECU). The main body ECU (multiplex network body ECU) turns on or off the headlights a ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Power Door Lock Control System: Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE POWER DOOR LOCK CONTROL SYSTEM HINT: The following items can be customized. 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 tr ...
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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