Sequoia 4WD V8-5.7L (3UR-FE) (2009)
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(a) Disconnect the ECM connector.
(b) Perform the cranking operation.
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
HINT: DTCs related to the communication with other computers may be set due to this inspection. Clear those DTCs after the inspection.
NG -- INSPECT IGNITION SWITCH
OK -- Continue to next step.
3. INSPECT ECM (STAR TERMINAL OUTPUT VOLTAGE)
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream ON.
(d) Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the All Cylinders Fuel Cut.
(e) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
