Thursday, July 16, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 254


INSPECTION PROCEDURE



PROCEDURE



1. CHECK CAN COMMUNICATION SYSTEM



(a) Use the Techstream to check if the CAN communication system is functioning normally See: Powertrain Management/Computers



and Control Systems/Information Bus/Testing and Inspection/Initial Inspection and Diagnostic Overview/CAN Communication



System/How to Proceed With Troubleshooting.



OK:



CAN communication DTC is not output.



NG -- GO TO CAN COMMUNICATION SYSTEM See: Powertrain Management/Computers and Control Systems/Information



Bus/Testing and Inspection/Initial Inspection and Diagnostic Overview/CAN Communication System/How to Proceed With



Troubleshooting



OK -- Continue to next step.



2. CHECK POWER DOOR LOCK CONTROL SYSTEM



(a) Check if the power door lock control system is malfunctioning See: Body and Frame/Locks/Power Locks/Testing and



Inspection/Initial Inspection and Diagnostic Overview/How To Proceed With Troubleshooting.



HINT



Customization may not be possible depending on the malfunction in the power door lock control system.



OK:



No malfunctions are present in the power door lock control system.



NG -- GO TO POWER DOOR LOCK CONTROL SYSTEM See: Body and Frame/Locks/Power Locks/Testing and



Inspection/Initial Inspection and Diagnostic Overview/How To Proceed With Troubleshooting



OK -- Continue to next step.



3. CHECK WIRELESS DOOR LOCK CONTROL SYSTEM



(a) Check if the wireless door lock control system is malfunctioning See: Accessories and Optional Equipment/Antitheft and Alarm



Systems/Keyless Entry/Testing and Inspection/Initial Inspection and Diagnostic Overview/How To Proceed With Troubleshooting.



HINT



Customization may not be possible depending on the malfunction in the wireless door lock control system.



OK:



No malfunctions are present in the wireless door lock control system.



NG -- GO TO WIRELESS DOOR LOCK CONTROL SYSTEM See: Accessories and Optional Equipment/Antitheft and Alarm



Systems/Keyless Entry/Testing and Inspection/Initial Inspection and Diagnostic Overview/How To Proceed With Troubleshooting



OK -- Continue to next step.



4. CHECK LIGHTING SYSTEM (for INTERIOR)



(a) Check if the lighting system (for interior) is malfunctioning See: Lighting and Horns/Testing and Inspection/Initial Inspection and



Diagnostic Overview/Interior Lighting System/How To Proceed With Troubleshooting.

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