TM 10-3930-659-20 6-60. ENGINE FRAME WIRING HARNESS MAINTENANCE (Con't). b. REMOVAL NOTE Remove clamps as necessary. 1. Disconnect engine frame wiring harness connector (2) from rear frame wiring harness connector (1). 2. Disconnect engine frame wiring harness connector (7) from connector (6). 3. Remove nut (3) and engine frame wiring harness terminal lead (4) from fuel level sending unit (5). TA707884 6-216