Monday, February 1, 2021

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 1760


(g) Turn the engine switch on (IG), and wait for at least 60 seconds.



(h) Check for DTCs See: Restraints and Safety Systems/Air Bag Systems/Testing and Inspection/Reading and Clearing Diagnostic



Trouble Codes/DTC Check / Clear.



OK:



DTC B1810, B1811, B1812, B1813 or 53 is not output.



Text in Illustration



HINT



Codes other than DTC B1810, B1811, B1812, B1813 and 53 may be output at this time, but they are not related to this check.



NG -- CHECK DRIVER SIDE SQUIB 2ND STEP CIRCUIT



OK -- REPLACE STEERING PAD See: Restraints and Safety Systems/Air Bag Systems/Air Bag/Service and Repair/Removal and



Replacement/Steering Pad/Removal



1. CHECK DRIVER SIDE SQUIB 2ND STEP CIRCUIT



(a) Turn the engine switch off.



(b) Disconnect the cable from the negative (-) battery terminal.



NOTICE:



Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.



(c) Disconnect SST from connector E.



(d) Disconnect the instrument panel wire from the center airbag sensor assembly.



(e) Check for a short to B+ in the circuit.



(1) Connect the cable to the negative (-) battery terminal.



(2) Turn the engine switch on (IG).



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



Standard Voltage:



(f) Check for an open in the circuit.

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