TM 10-3930-669-34 (13) Install  horn  connector  (27)  on  connector P16 (26). (14) Install     wire     harness     (24)     on     engine compartment  (25)  with  five  clamps  (23), washers (22), and nuts (21). (15) Connect  fuel  level  sender  connector  (20) on connector P12 (19). (16) Install wire (17) on engine oil temperature sensor (18) with washer (16), lock washer (15), and nut (14). 7-53