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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 62 (Variable Effort Steering System) >> Diagnostic Information and Procedures >> DTC C0450 >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition OFF, disconnect the VES actuator harness connector.
  2. Measure for 5-10 ohms of resistance between the VES actuator terminals.
    • If not 5-10 ohms of resistance, replace the VES actuator.
  3. Measure for infinite ohms of resistance between each VES actuator terminal and the VES actuator housing.
    • If less than infinite ohms of resistance, replace the VES actuator.