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HOMESERVICE MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 292 (ENGINE CONTROL SYSTEM & FUEL SYSTEM - 5.3L, 6.0L, 6.2L - DTC P0010 TO DTC P0231/P025A)DTC P0011COMPONENT TESTING
2009 Chevrolet Tahoe Base, 4.8 C

Component Testing

2009 Chevrolet Tahoe Base, 4.8 CSECTION Component Testing
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2010 GMC Yukon XL, 2010 GMC Yukon, 2010 Chevrolet Tahoe, 2010 Chevrolet Suburban, and 2010 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Static Test

  1. Ignition OFF, remove the Camshaft Position Actuator Magnet.
  2. Test for 5.0-9.0 Ξ© 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 12 V. 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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