TM  10-3930-643-34 ELECTRICAL  SYSTEM  MAINTENANCE.  (cont) 5-7. Front Lights Wiring Harness. (Sheet 2 of 7) REMOVAL 1. 2. 3. 4. Remove two access covers (1) from instrument panel housing, refer to TM  10-3930-643-20. NOTE For the following procedure, disconnect  is  used  to  indicate the separation of plugs, connectors  or  terminals  and  the removal  of  all  attaching hardware. To prevent loss, reinstall  attaching  hardware  in its original position.   All electrical connections, except  those  on  the  instrument panel  are  sealed  against moisture  with  silicone  sealant. Remove  all  silicone  sealant before  performing  maintenance  on electrical  connections.   Quantity of tie straps used to secure harness is variable. Using diagonal cutting pliers, cut and discard four tie straps (2) from front, left side of vehicle. Using a 9/16” socket and socket wrench  handle,  remove  nut  (3),  washer (4) and clamp (5). NOTE All wire must be tagged when removed from connector. Indicate whether wire is connected to pin- type or socket-type connector. Disconnect wire assemblies 6, 7 and 8) at connectors. Go to sheet 3 5-54