TM 10-3930-659-20 6-70. STE/ICE BLACKOUT LIGHT WIRING HARNESS MAINTENANCE. This task covers: a. Repair c Installation b. Removal INITIAL SETUP: Equipment Conditions: Materials/Parts: •    Negative battery cables disconnected (see - •  Marker tags item 33, Appendix C) paragraph 6-43) •    Radiator grille door opened (see TM  10-3930-References: 659-10). •  TM 10-3930-659-10 •    Rear blackout lights removed (see parag- raph 6-26). Tools/Test Equipment: •    General mechanic's tool kit (Item 44, Appendix F) NOTE •  All  wires  should  be  tagged  before  removal.    Refer  to  paragraph  2-18  for tagging Instructions. • Refer to wiring diagrams for assistance (see paragraph 6-73). a. REPAIR NOTE •  STE/ICE  blackout  light  wiring  harness  does  not  need  to  be  removed  from forklift truck to perform repair. • Repair of STE/ICE blackout light wiring harness consists of replacement of Identification bands, terminals, and connectors. Refer to paragraph 2-28 for repair instructions. b. REMOVAL NOTE Remove clamps as necessary. 1. Disconnect STE/ICE blackout light wiring harness connector (1) from STE/ICE battery wiring harness connector (2). 2. Remove STE/ICE blackout light wiring harness from forklift truck. 6-270