Saturday, February 15, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2407


Text in Illustration



NG -- REPLACE STOP LIGHT SWITCH ASSEMBLY See: Lighting and Horns/Brake Light Switch/Service and



Repair/Removal



OK -- Continue to next step.



4. CHECK HARNESS AND CONNECTOR (STOP LIGHT SWITCH ASSEMBLY - POWER MANAGEMENT CONTROL ECU)



(a) Disconnect the F7 connector from the power management control ECU.



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



Standard Resistance:



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NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (STOP LIGHT SWITCH ASSEMBLY - POWER



MANAGEMENT CONTROL ECU)



OK -- Continue to next step.



5. READ VALUE USING TECHSTREAM (STOP LIGHT SWITCH ASSEMBLY)



(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 / Power Source Control / Data List.



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

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