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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 512 (Engine Controls/Fuel - 5.3L, 6.0L, 6.2L - DTC P0010 To DTC P0358) >> Diagnostic Information and Procedures >> DTC P0010 >> Component Testing

Component Testing

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Static Test

  1. Ignition OFF, remove the Camshaft Position Actuator Magnet.
  2. Test for 5.0-9.0 Ω between the solenoid control terminal 2 and the low reference terminal 1 at the Camshaft Position Actuator Magnet.
    • If not within the specified range, replace the Camshaft Position Actuator Magnet.
  3. Test for infinite resistance between each terminal of the magnet and the magnet housing.
    • If not the specified value, replace the Camshaft Position Actuator Magnet.

Dynamic Test

  1. Remove the Camshaft Position Actuator Magnet.
    2. NOTE:
    • The Camshaft Position Actuator Magnet pintle should be facing downward for this test.
    • Do not allow electrical current to flow through the Camshaft Position Actuator Magnet for greater than 1-2 s.
  2. Install a 20 A fused jumper wire between the control circuit terminal 2 and B+. Momentarily install a jumper wire between the low reference terminal 1 and ground. The pintle should extent.
    • If the function does not perform as specified, replace the Camshaft Position Actuator Magnet.
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