TM-9-2320-272-23-3
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 3 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-3 - Page 923 of 1469
REMOVAL
1.
Lift cover (Figure 1, Item 3) on fuse holder (Figure 1, Item 14) and pull out 3-AMP fuse (Figure 1, Item 2) from
fuse holder.
NOTE
Tag leads for installation.
2.
Disconnect Y-connector lead (Figure 1, Item 4) from harness connector lead 54 (Figure 1, Item 1).
3.
Remove screw (Figure 1, Item 6) and lever (Figure 1, Item 7) from starter switch (Figure 1, Item 11).
4.
Remove nut (Figure 1, Item 8), lockwasher (Figure 1, Item 9), and starter switch (Figure 1, Item 11) from
instrument cluster (Figure 1, Item 6). Discard lockwasher.
5.
Remove Y-connector lead (Figure 1, Item 13) from R position (Figure 1, Item 12) on starter switch
(Figure 1, Item 11).
6.
Disconnect Y-connector lead (Figure 1, Item 15) from yellow ABS main wiring harness lead
(Figure 1, Item 17).
7.
Disconnect Y-connector lead (Figure 1, Item 16) from ABS lamp lead No. 4 (Figure 1, Item 10).
8.
Remove three tiedown straps (Figure 1, Item 18) and remove Y-connector assembly. Discard tiedown straps.
M9406DAA
5
6
7
9
8
10
11
13
15
14
12
4
3
2
1
18
16
17
Figure 1.
ABS 3-AMP Fuse and Y-Connector Lead Removal.
END OF TASK
TM 9-2320-272-23-3
0463
0463-2
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