TM 10-3930-659-20 6-12. ELECTRICAL LOAD CENTER REPLACEMENT (Con't). 7. Install  spring  clip  (22)  with  screw  (18)  and  nut (23). 8. Install flasher (19) on spring clip (22). 9. Install  two  load  center  wiring  harness  terminal leads  (21)  on  flasher  (19).    Tighten  two  screws (20). 10. Install 24-volt module (14) with two screws (16) and nuts (25). 11. Connect two 24-volt module connectors (15 and 17) to load center wiring harness connectors (24 and 26). NOTE Relays of electrical load center are Installed the same way.  Perform steps 12 and 13 for each of 11 relays. 12. Install  relay  (12)  on  load  center  plate  (4)  with screw (11) and nut (13). 13. Connect  load  center  wiring  harness  connector (10) to relay (12). TA707731 6-40