2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) U CODE Page 247

C -- CHECK FOR SHORT IN CAN NO. 2 BUS WIRE (CAN NO. 4 J/C)

B -- REPAIR OR REPLACE CAN BUS MAIN WIRE OR CONNECTOR (CAN NO. 3 J/C - POWER MANAGEMENT

CONTROL ECU)

A -- Continue to next step.

8. CHECK FOR SHORT IN CAN NO. 2 BUS WIRE (CAN NO. 3 J/C - AFS ECU)

(a) Disconnect the AFS ECU connector.

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

Standard Resistance:

Text in Illustration

Result:

C -- REPAIR OR REPLACE CAN NO. 2 BUS BRANCH WIRE OR CONNECTOR (CAN NO. 3 J/C - AFS ECU)

B -- CHECK FOR SHORT IN CAN NO. 2 BUS WIRE (CAN NO. 3 J/C)

A -- Continue to next step.

9. CHECK FOR SHORT IN CAN NO. 2 BUS WIRE (CAN NO. 3 J/C - DRIVING SUPPORT ECU)

(a) Disconnect the driving support ECU connector.

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