TM-5-2350-377-14-P
ARMORED COMBAT EARTHMOVER (ACE), M9
TECHNICAL MANUAL; OPERATOR'S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST) SUPPORTING THE HYDRAULIC BLADE FOLDER-TRACK TENSIONER (HBF-TT)
TM-5-2350-377-14-P - Page 58 of 335
TM 5-2350-377-14&P
0008 00-17
0008 00
Step 3. Check headlight plug and headlight connector for continuity.
Remove lamp (9) and blackout bulb (8) from body (1).
Disconnect plug J2
from lamp
(9) and remove blackout bulb (8).
Remove connector J1 and body (1) from base (7).
Check for
continuity between contacts on plug J2 and connector J1.
Connections for lamp are listed in
table
8-1 and blackout bulb connections are listing in table 8-2.
If continuity is not present on any of the circuits, replace headlight body.
If continuity is present between all the circuits, replace the faulty incandescent lamps.
1
8
J2
9
7
J1
1
Table 8-1
J1
J2
LOW BEAM
C
2
HIGH BEAM
D
1
GROUND
A
3
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
HEADLIGHTS DO NOT OPERATE - continued
Table 8-2
BO MARKER
B
CONTACT
GROUND
A
BODY
J1
J2
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