Wired the AeroLED to the 3 wire shielded cable previously routed. To ground the shield, I formed it into a pigtail and attached it to a ground wire using butt splice. Used heat-shrink tubing around all connections to keep everything tight and secure. Used various clips riveted to structure to provide secure routing and stress relief. The 3 ground wire ring terminals I riveted to the spar extension. Attached a 9V battery to the inboard end of the cable and verified the nav and strobe work.