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Home >> Chevrolet >> 2021 >> Trailblazer RS, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine Controls And Fuel - 1.0L (L4B L4F L4G LIJ) Or 1.2L (L4H L4K LIF LIH) - Diagnostic Information And Procedures (1 Of 2)) >> Diagnostic Information and Procedures >> DTC P0010-P0014 or P2088-P2091 >> Component Testing

Component Testing

WARNING: This page is about a different variant/trim than selected.

Static Test

  1. Ignition/Vehicle - Off
  2. Disconnect the appropriate electrical connector: Q6 Camshaft Position Actuator Solenoid Valve
  3. Test for 6 to 12 ohms between the test points: Control terminal 1/A & Low Reference terminal 2/B
    • If not between 6 and 12 ohms 

      Replace the component: Q6 Camshaft Position Actuator Solenoid Valve

    • Go to next step: If between 6 and 12 ohms 
  4. Test for infinite resistance between the test points: Each terminal of the component & The component's housing
    • If less than infinite resistance 

      Replace the component: Q6 Camshaft Position Actuator Solenoid Valve

    • Go to next step: If infinite resistance 
  5. All OK.

Dynamic Test

  1. Ignition/Vehicle - Off
  2. Disconnect the appropriate electrical connector: Q6 Camshaft Position Actuator Solenoid Valve
  3. Connect a jumper wire between the test points: Low Reference terminal 2/B & Ground
  4. Momentarily connect a 7.5 A fused jumper wire between the test points: Control terminal 1/A & B+

    The component should turn On and Off when connecting and disconnecting the jumper wire. Verify the component produces a clicking sound: Q6 Camshaft Position Actuator Solenoid Valve

    • If a click cannot be heard or felt 

      Replace the component: Q6 Camshaft Position Actuator Solenoid Valve

    • Go to next step: If a click can be heard or felt 
  5. All OK.