TM 5-5420-226-20-1 ( Symptom-77 DETAILED TROUBLESHOOTING PROCEDURE SUPPORT SYSTEM -  SMOKE GENERATOR (Continued) Check smoke generator engine harness (CKT 920A) for   continuity from    engine disconnect to both    harness connectors at   solenoid valves. First Technician (Commanders Station) l   Reconnect battery da~e cable to   bulkhead electrical disconnect. Both Technicians (Rear of   Vehicle) l   Remove transmission shroud (page 9-2). First Technician (Rear of   Vehicle) l   Disconnect both smoke generator engine harness connectors from the solenoid valves. l   Connect red    probe of   meter to   contact A   (CKT 920A) of   one    smoke generator eng]ne harness connector at    solenoid ~alves. Second Technician (Top Deck) l   Connect black probe of   meter to   contact A   (CKT 920A) of   starter motor harness connector. First Technician (Rear of   Vehicle) l   Check    if   meter    indicates continuity. l   Connect red    probe of   meter to   contact A   of   other smoke generator engine harness connector at solenoid valves. l   Check    if   meter    indicates continuity. Does    meter indicate continuity at   both    smoke generator engine harness connectors? ‘ l    Repair smoke generator engine harnesa (page 10-298). l   If  smoke    generator engine harness cannot be   repaired replace starter feed harness (page 10-274). 4-730 9 - .@ ,. Of” 9 ,- ,. “/ s, \ O.* -. --’ VSOLENOID I !-   11 II II $¹ 1 / I I d TA107419