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Circuit/System Verification

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  1. Ignition ON/Vehicle In Service Mode.
  2. Verify DTC U0073-U007E or U0100 is not set.
    • Go to next step: If none of the DTCs are set 
  3. Verify DTC U1619 is not set.
    • If the DTC is set 

      Refer to Circuit/System Testing.

    • Go to next step: If the DTC is not set 
  4. A fault is currently not present and may be an intermittent condition.
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