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Circuit/System Testing

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  1. Ignition OFF, disconnect the X2 harness connector at the clutch control module.
  2. Ignition ON, verify a test lamp does not illuminate between the following circuits and ground:
    • low reference terminal 2
    • signal terminal 4
    • If the test lamp illuminates, test the appropriate circuit for a short to voltage.
  3. Ignition OFF, test for infinite resistance between the following circuit terminals and ground:
    • low reference terminal 2
    • signal terminal 4
    • If less than the specified value, test the appropriate circuit for a short to ground.
  4. Test for 310-113 K ohms between the low reference circuit terminal 2 and the signal circuit terminal 4.
    • If greater than the specified range, test the appropriate circuit for an open/high resistance. If the circuits test normal, replace the rear wheel drive module clutch housing.
  5. If all circuits test normal, replace the CCM.
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