2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) P Code Charts Page 613

(b) Turn the engine switch on (IG).

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

Standard Voltage:

Text in Illustration

(d) Reconnect the throttle with motor body assembly connector.

NG -- REPLACE ECM See: Powertrain Management/Computers and Control Systems/Engine Control Module/Service and

Repair/Removal

OK -- Continue to next step.

4. REPLACE THROTTLE WITH MOTOR BODY ASSEMBLY

(a) Replace the throttle with motor body assembly See: Powertrain Management/Fuel Delivery and Air Induction/Throttle Body/Service

and Repair/Removal.

NEXT -- Continue to next step.

5. CHECK WHETHER DTC OUTPUT RECURS (THROTTLE POSITION SENSOR DTCS)

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Clear the DTCs See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Reading and Clearing

Diagnostic Trouble Codes/DTC Check / Clear.

(e) Start the engine.

(f) Allow the engine to idle for 15 seconds or more.

(g) Enter the following menus: Powertrain / Engine / Trouble Codes.

(h) Read the DTCs.

Result:

B -- END

A -- REPLACE ECM See: Powertrain Management/Computers and Control Systems/Engine Control Module/Service and