Saturday, February 9, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) U CODE Page 303


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



Standard Resistance:



NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 7 J/C - A/C ECU)



OK -- REPLACE AIR CONDITIONING AMPLIFIER



9. CHECK FOR SHORT IN CAN BUS WIRES (POWER MANAGEMENT CONTROL ECU)



(a) Disconnect the power management control ECU connector.



Text in Illustration



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



Standard Resistance:



HINT



It is only necessary to perform the inspection in the above table for the result (open or short circuit) that was obtained in the



Check CAN Bus Wire inspection.



Find the necessary inspection from the Purpose column that matches the result in the Result column from the Check CAN Bus



Wire inspection.



NG -- CHECK FOR SHORT IN CAN BUS WIRES (ECM)



OK -- REPLACE POWER MANAGEMENT CONTROL ECU See: Power and Ground Distribution/Power Distribution



Module/Service and Repair/Removal



10. CHECK FOR SHORT IN CAN BUS WIRES (ECM)



(a) Disconnect the ECM connectors.

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