Tuesday, December 25, 2018

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) C CODE Page 776


(e) Check the DTC See: Steering and Suspension/Suspension/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.



Result:



C -- GO TO DTC CHART



B -- END (C1761 WAS OUTPUT DUE TO UNUSUAL VEHICLE OR USAGE CONDITION)



A -- Continue to next step.



3. INSPECT AIR TUBE FOR AIR LEAK OR CLOG



(a) Inspect the air tube for air leaks or clogs See: Steering and Suspension/Suspension/Service Precautions/Suspension Control System.



OK:



No air leaks or clogs are found in the air tube.



NG -- REPAIR OR REPLACE AIR TUBE



OK -- Continue to next step.



4. INSPECT HEIGHT CONTROL VALVE NO. 1



(a) Turn the engine switch off.



(b) Disconnect the height control valve No. 1 connector.



(c) Measure the resistance according to the values in the table below.



Standard resistance:



Text in Illustration



(d) Check the front RH valve.



(1) Connect a positive (+) lead from the battery to terminal 3 (RH+) and a negative (-) lead to terminal 2 (E).



(2) Check the operating sound of the height control valve No. 1.



OK:



It makes an operating sound (click).



(e) Check the front LH valve.

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