Saturday, September 28, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2463


3. CHECK HARNESS AND CONNECTOR



(a) Measure the voltage according to the value(s) in the table below.



Standard Voltage:



(b) Measure the resistance according to the value(s) in the table below.



Standard Resistance:



Text in Illustration



NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR



OK -- Continue to next step.



4. REPLACE REAR POWER WINDOW REGULATOR MOTOR RH



(a) Replace the rear power window regulator motor assembly RH See: Body and Frame/Doors, Hood and Trunk/Doors/Rear Door/Rear



Door Window Regulator/Service and Repair/Removal.



NEXT -- Continue to next step.



5. CHECK DTC OUTPUT



(a) Clear the DTC See: Powertrain Management/Computers and Control Systems/Information Bus/Testing and Inspection/Reading and



Clearing Diagnostic Trouble Codes.



(b) Check for DTCs.



OK:



DTC B2323 is not output.



NG -- REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)



OK -- END (REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH WAS DEFECTIVE)



From 08/2009



NETWORKING: LIN COMMUNICATION SYSTEM: B2323: Rear Door RH ECU Communication Stop



B2323 - Rear Door RH ECU Communication Stop



DESCRIPTION



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



network body ECU) stops for more than 10 seconds.

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