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Home >> Pontiac >> 2008 >> Grand Prix Base >> Repair and Diagnosis >> Steering >> Power Steering System >> Diagnostic Information and Procedures >> DTC C0450 >> Component Testing
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Component Testing

  1. Ignition OFF, disconnect the VES actuator harness connector.
  2. Measure for 1.6-3.1 ohms of resistance between the VES actuator terminals.
    • If not within the specified range, replace the VES actuator.
  3. Measure for infinite ohms of resistance between each VES actuator terminal and the VES actuator housing.
    • If less than the specified range, replace the VES actuator.
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