Wednesday, January 15, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 370


WIRING DIAGRAM



INSPECTION PROCEDURE



NOTICE:



* If the certification ECU (smart key ECU assembly) is replaced, register the key See: Accessories and Optional



Equipment/Antitheft and Alarm Systems/Testing and Inspection/Programming and Relearning/Engine Immobilizer System.



* 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. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - BATTERY AND BODY GROUND)



(a) Disconnect the F8 connector.



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



Standard Resistance:



Standard Voltage:



Text in Illustration



NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER MANAGEMENT CONTROL ECU - BATTERY

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