TM 55-1730-229-12
AG 320A0-OMM-000
TO 35C2-3-473-1
TM 1730-12/1
Organizational Troubleshooting (continued)
Table 4-2.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
10.
(continued)
c. Perform operational check.
Check MASTER SWITCH 1S2 (see malfunction 79).
Step 5.
Replace switch if defective (paragraph 4-104.c), and perform
a.
operational check.
If switch is good, do step 6.
b.
Step 6.
Check battery/charger transfer relay 3K3 (see malfunction 85, step 1).
a. If relay is good, do step 7 below.
If relay test is not good , check wiring as directed i n
b.
malfunction 85, step 1.k.
Remove roof (paragraph 4-16), Check for continuity between the
Step 7.
following points (see FO-1 and FO-9):
If no continuity,
Check continuity
replace wire no.
To
From
C1018
P7-4L
P9-M
C1E18
1S2-11
J7-4R
C1F18
1S2-12
J7-5L
C1C20
P14-J
P7-5R
C2A20N
GND TB
P14-I
(2, figure 4-20)
If no continuity, replace indicated wire, and perform
a.
operational check.
If all continuity checks good, do step 8.
b.
On hydraulic module, check wires between 4TB1-2 and 4S3, and between
Step 8.
4TB1-12 and the indicator light negative terminals (see FO-9) for
continuity.
a. Replace any defective wires, and perform operational check.
4-37
