Tuesday, July 2, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 629


DTC B1905, B1906, B1907, B1908 or 74 is not output.



Text in Illustration



HINT



Codes other than DTC B1905, B1906, B1907, B1908 and 74 may be output at this time, but they are not related to this check.



NG -- REPLACE CENTER AIRBAG SENSOR ASSEMBLY See: Relays and Modules/Relays and Modules - Restraints and



Safety Systems/Air Bag Control Module/Service and Repair/Removal



OK -- USE SIMULATION METHOD TO CHECK See: Accessories and Optional Equipment/Antitheft and Alarm



Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting



Up to 08/2009



AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (w/o Navigation System): 74-40: Short in Speaker Circuit



74-40 - Short in Speaker Circuit



DESCRIPTION



This circuit has a fail-safe function.



When a short in the speaker circuit is detected, all sound outputs are stopped.

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