TM10-3930-660-20 8-49. STE/ICE WIRING HARNESS - TEST/REPAIR/REPLACE This task covers: a.  Testing b.  Repair c.   Removal d. Installation Initial Setup Tools Tool Kit, Automotive Mechanics Materials/Parts Electrical Tape (App. C, Item 52) Lockwashers  (4),  (8) Test  Equipment Tie Wraps (App. C, Item 53) Ohmmeter Equipment  Condition ‘Negative  battery  cable  disconnected, para.  8-44. TESTING 1. INSPECT WIRES FOR POOR CONNECTIONS, CUTS OR OTHER DEFECTS. 2. CHECK CONTINUITY OF WIRES. a. b. If possible, connect ohmmeter leads to ends of wire. Disconnect wire and an adjacent wire and tape two wire terminals together. Then connect ohmmeter leads to terminals of same wires at other ends. An infinite resistance reading indicates a broken  wire. 8-153