5 - 139 ELECTRICAL SYSTEM - HARNESS
This task covers:
Tool Kit, General Mechanic's, Automotive (GMTK)
Cable ties (As required)
Vehicle switched off and battery shutoff switch in the off position
Harnesses supply electrical power to the electrical components in the launch system.
Each harness has one or more of the following connectors:
Military plug and socket; (harness to harness, harness to junction box, harness to
interface cabinet, harness to bite panel, harness to emergency stop, harness to
Spade Connection/plug; (Harness to solenoid valve).
Ground cable; (Harness to ground, Junction box to ground, interface cabinet to
ground, bite panel to ground).
The harnesses are routed between the electrical components along the frame of the
launch system sub-assemblies. The harnesses are secured along their routes with clips
This procedure can be applied to any harness. Drawings detailing the routing of a harness
can be found at Appendix D. Harness identification and drawings can be found at
Each connector is marked with an identification number, the electrical component to
which the connector is attached is also marked with a corresponding identification
Refer to the routing drawing at Appendix D for the harness under repair.