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Home >> Pontiac >> 2009 >> G5 Base, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Shift Lock Control System >> Diagnostic Information and Procedures >> Transmission Control Lever Malfunction >> Component Testing
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Component Testing

  1. Install a 10A fused jumper wire between the control circuit terminal A and 12 volts. Install a jumper wire between the transmission shift select switch (park) signal circuit terminal B and ground.
  2. Listen for the solenoid to turn ON and OFF.
    • If the function does not perform as specified, replace the shift lock actuator.