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Home >> Chevrolet >> 2014 >> Spark LT, Standard Trans >> Repair and Diagnosis (Single Page) >> Body & Frame >> Exterior/Interior Trim >> Bolted Exterior Body Panels And Closures >> Diagnostic Information and Procedures >> DTC B3006: Hood Ajar Circuit >> Component Testing

Component Testing

  1. Ignition OFF, disconnect the harness connector at the B55 Hood Ajar Switch.
  2. Test for 2738-3350 Ω between the signal terminal 1 and the signal terminal 2 with the hood latch in the CLOSED position.
    • If not between 2738-3350 Ω 

      Replace the B55 Hood Ajar Switch.

    • If between 2738-3350 Ω 
  3. Test for 658-806 Ω between the signal terminal 2 and the ground terminal 3 with the hood latch in the CLOSED position.
    • If not between 658-806 Ω 

      Replace the B55 Hood Ajar Switch.

    • If between 658-806 Ω 
  4. Test for 2080-2545 Ω between the signal terminal 1 and the ground terminal 3 with the hood latch in the CLOSED position.
    • If not between 2080-2545 Ω 

      Replace the B55 Hood Ajar Switch.

    • If between 2080-2545 Ω 
  5. Test for 2738-3350 Ω between the signal terminal 1 and the signal terminal 2 with the hood latch in the OPEN position.
    • If not between 2738-3350 Ω 

      Replace the B55 Hood Ajar Switch.

    • If between 2738-3350 Ω 
  6. Test for 2080-2545 Ω between the signal terminal 2 and the ground terminal 3 with the hood latch in the OPEN position.
    • If not between 2080-2545 Ω 

      Replace the B55 Hood Ajar Switch.

    • If between 2080-2545 Ω 
  7. Test for 658-806 Ω between the signal terminal 1 and the ground terminal 3 with the hood latch in the OPEN position.
    • If not between 658-806 Ω 

      Replace the B55 Hood Ajar Switch.

    • If between 658-806 Ω 
  8. All OK.
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