ALREADY CHANGED BULBS & CHECK FUSES
HOW TO FIX BACK RUNNING LIGHTS? ALL OTHER LIGHTS WORK. on 2006 Acura TSX
If you've got no parking lights and no license plate lights , check along harness where it routes along the trunk hinge (you will have to remove the covering) volt-ohmmeter will be helpful. Check for ground AND battery voltage.
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check for power and ground at the sockets