Monday, August 19, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2451


E -- REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side) See: Body and Frame/Doors,



Hood and Trunk/Doors/Rear Door/Rear Door Window Regulator/Service and Repair/Removal



D -- REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side) See: Body and Frame/Doors,



Hood and Trunk/Doors/Rear Door/Rear Door Window Regulator/Service and Repair/Removal



C -- REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side) See: Body and



Frame/Doors, Hood and Trunk/Doors/Front Door/Front Door Window Regulator/Service and Repair/Removal



B -- REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side) See: Body and Frame/Doors,



Hood and Trunk/Doors/Front Door/Front Door Window Regulator/Service and Repair/Removal



A -- END (POWER WINDOW CONTROL SYSTEM HAS NOT BEEN INITIALIZED)



Up to 08/2009



NETWORKING: LIN COMMUNICATION SYSTEM: B2321: Driver Side Door ECU Communication Stop



B2321 - Driver Side Door ECU Communication Stop



DESCRIPTION



This DTC is stored when LIN communication between the front power window regulator motor assembly LH and main body ECU (multiplex



network body ECU) stops for more than 10 seconds.



WIRING DIAGRAM



INSPECTION PROCEDURE



NOTICE:



* When the front power window regulator motor assembly LH is replaced or removed and reinstalled, it requires initialization



See: Windows and Glass/Windows/Testing and Inspection/Programming and Relearning/Initialization.



* When using the Techstream to troubleshoot with the engine switch off:



* Connect the Techstream to the DLC3, and turn the courtesy switch on and off at 1.5-second intervals until communication



between the Techstream and vehicle begins.



PROCEDURE



1. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY



(a) Remove the instrument panel junction block assembly See: Body and Frame/Body Control Systems/Body Control Module/Service

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