2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) U CODE Page 319

Text in Illustration

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

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

Standard Resistance:

Result:

D -- CHECK FOR SHORT IN CAN MS BUS WIRES (TILT AND TELESCOPIC ECU)

C -- CHECK FOR SHORT IN CAN MS BUS WIRES (TILT AND TELESCOPIC ECU)

B -- CHECK FOR OPEN IN CAN BUS MAIN WIRE (TILT AND TELESCOPIC ECU)

A -- REPLACE MULTIPLEX NETWORK BODY ECU (MAIN BODY ECU) See: Power and Ground Distribution/Power

Distribution Module/Service and Repair/Removal

2. CHECK FOR OPEN IN CAN BUS MAIN WIRE (TILT AND TELESCOPIC ECU)

(a) Disconnect the tilt and telescopic ECU connector.