TM-9-2320-386-24-1-2

2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL; VOLUME 2 OF 2

MAY 2001

TM-9-2320-386-24-1-2 - Page 269 of 636

NOTE

Ignition circuit breakers are mounted on brace from instrument

panel to firewall, near steering column.

65.

Connect two plug leads 10 and 11 (20) to two ignition circuit breakers (19).

66.

Connect plug leads 85 and 85A (18) to low air pressure switch (21).

67.

Install ground (GND) leads 57, 99d, 770d, and 117 (28) on transfer switch mounting bracket (32)

and instrument panel (35) with two new lockwashers (27), screws (30), and nuts (26).

68.

Connect plug lead 27A (29) to transfer switch indicator light (31).

69.

Connect plug leads 27 and 27A (34) to transfer switch (33).

70.

Connect connector lead 7A (24) to STE/ICE-R plug lead (25).

71.

Connect leads 27 and 324 (23) to transmission temperature gauge (37).

72.

Connect lead 40 (22) to indicator light (36).

21

18

19

20

36

22

37

23

24

25

26

27

28

29

30

30

31

32

33

34

35

~

26

28

27

TM 9-2320-386-24-1-2

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FRONT WIRING HARNESS REPLACEMENT (Contd)

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