Monday, November 12, 2018

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2487


Associated Components/Sunroof / Moonroof/Service and Repair/Removal and Replacement/Removal



Up to 08/2009



SLIDING ROOF / CONVERTIBLE: SLIDING ROOF SYSTEM: B2342: Switch Failure



B2342 - Switch Failure



DESCRIPTION



This DTC is output when the sliding roof ECU (sliding roof drive gear sub-assembly) detects that the sliding roof switch is stuck for 30 seconds or



more.



WIRING DIAGRAM



INSPECTION PROCEDURE



NOTICE:



* Inspect the fuses for circuits related to this system before performing the following inspection procedure.



* When the sliding roof ECU (sliding roof drive gear sub-assembly) is replaced or removed and reinstalled, it requires



initialization See: Body and Frame/Roof and Associated Components/Sunroof / Moonroof/Testing and



Inspection/Programming and Relearning/Initialization.



PROCEDURE



1. READ VALUE USING TECHSTREAM (SLIDING ROOF SWITCH)



(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 / Sliding Roof / Data List.



(e) Read the Data List according to the display on the Techstream.



Sliding Roof (Sliding Roof ECU (Sliding Roof Drive Gear Sub-assembly))

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