2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2665

(a) Disconnect the F58, F8, F45 and F37 connectors.

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

Standard Resistance:

Text in Illustration

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- Continue to next step.

2. CHECK DTC OUTPUT (STEERING LOCK ECU (STEERING LOCK ACTUATOR ASSEMBLY))

(a) Reconnect the F58, F8 and F45 connectors.

(b) Clear the DTC See: Powertrain Management/Computers and Control Systems/Information Bus/Testing and Inspection/Reading and

Clearing Diagnostic Trouble Codes.

(c) Recheck for DTCs.

Result:

B -- REPLACE STEERING LOCK ECU (STEERING LOCK ACTUATOR ASSEMBLY)

A -- Continue to next step.

3. CHECK DTC OUTPUT (POWER MANAGEMENT CONTROL ECU)

(a) Reconnect the F37 connector.

(b) Disconnect the F8 connector.

(c) Clear the DTC See: Powertrain Management/Computers and Control Systems/Information Bus/Testing and Inspection/Reading and

Clearing Diagnostic Trouble Codes.