Note: A06-40545-000 (L/H) and A06-40545-001 (R/H) are pre populated connectors for tear drop headlamps used on Columbia and M2 vehicles.  The connectors come pre populated with the high beam, low beam, ground and day time running lamps (DRL) terminals connected to  12” of wire.  The DRL wire 379L or 379R in most cases will not be used, as it was only used on early Columbia headlamps that were built with the small DRL lamp located in the point of the tear drop headlamp.  Both P/N are identical in their parts list, with only the wire numbers being different, which defines the left side verses the right.  So in a pinch, the two are interchangeable, provided the wire numbers are re-labeled  to match their function. Below is the connector information for the 23-13142-802 connector.