TM 9-2350-247-20-1
100 AMP CHARGING SYSTEM MALFUNCTIONS (M548A1)—Continued
0023 00
4Y
1. Measure resistance between harness plug C6 (1) and plug C3 (2),
sockets D (3) to B (4), C (5) to C (6), B (7) to D (8), and E (9) to
E (10).
2. Does multimeter read 0 ohms each time?
A
B
C
D
E
F
G
YES
NO
4YN
1. Repair/replace harness
(WP 0294 00).
2. Verify no faults found.
5Y
1. Install harness plug C6 on generator jack.
2. Remove harness plug (1) from bulkhead and plug C2 (2) from
regulator jack C2 (3).
3. Inspect harness plug C2 (2) and regulator jack C2 (3) for
corrosion and damage.
4. Is plug and jack in clean and good condition?
YES
NO
5YN
1. Repair/replace harness and/or
regulator (WP 0294 00 or
WP 0249 00).
2. Verify no faults found.
0023 00-3
