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Home >> Oldsmobile >> 1999 >> Cutlass V6-3.1L VIN J >> Repair and Diagnosis >> Body and Frame >> Body Control Systems >> Body Control Module >> Testing and Inspection >> Scan Tool Testing and Procedures >> ALC Parklamp Relay
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ALC Parklamp Relay

Range: ON/OFF
This output displays the state of the BCM in controlling the ground circuit for the ALC parklamp relay coil, turning the low beams illumination ON or OFF.

When the BCM is grounding the ALC parklamp relay coil and commanding the low beam lamps to be illuminated, ON is displayed. When the BCM is opening the ground to the ALC parklamp relay coil and commanding the parklamps not to be illuminated, OFF is displayed.