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Home >> Lexus >> 2005 >> SC 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Variable Valve Timing Actuator >> Testing and Inspection >> Inspection
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Inspection

INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY




a. Measure the resistance between the terminals.

Resistance: 6.9 to 7.9 Ohm at 20 °C (68 °F)

b. Connect the battery's positive (+) lead to terminal 1 and negative (-) lead to terminal 2, and check the movement of the valve.




If the result is not as specified, replace the valve assembly.