TM 9-2320-387-24-2
25-92
Change 1
25-34. A/C AND DE-ICE RELAYS REPLACEMENT (Cont’d)
1.
Install A/C relay (2) on B-beam cover plate (15) at rear side of battery box (7) with two washers (9),
capscrews (8), washers (9), and locknuts (14). Tighten locknuts (14) to 10 lb-ft (14 N•m).
2.
Connect A/C wiring harness A/C power connector (17) to A/C relay connector number four (16).
3.
Connect de-ice power wiring connector (3) to A/C relay connector number three (1).
4.
Connect grounding wiring connector (21) to A/C relay connector number two (20).
5.
Connect ignition jumper wiring connector (25) to A/C relay connector number one (24).
6.
Install de-ice relay (4) on B-beam cover plate (15) at rear side of battery box (7) with two
washers (11), capscrews (10), washers (11), and locknuts (13). Tighten locknuts (13)
to 10 lb-ft (14 N•m).
7.
Connect A/C wiring harness de-ice power connector (19) to de-ice relay connector number four (18).
8.
Connect de-ice power wiring connector (6) to de-ice relay connector number three (5).
9.
Connect grounding wiring connector (23) to de-ice relay connector number two (22).
10.
Connect ignition jumper wiring connector (27) to de-ice relay connector number one (26).
b. Installation
1
2
3
~
4
5
6
7
