TM
55-1730-229-12
AC
320A0-OMM-000
TO
35C2-3-473-1
TM
1730-12/1
Table 4-2.
Organizational Troubleshooting (continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
42.
(continued)
b.
If switch tests good, remove battery charger access cover and
disconnect main harness connector P7 from control panel
connector J7. Check for continuity between the following
points (see FO-5):
Check continuity
If no continuity,
From
To
replace wire no.
K2-X2
P7-5L
P38B20
P38A20
1S12-6
J7-5R
1S12-5
1S2-9
P45A20
Replace any defective wire.
c. Perform operational check.
Step 7.
Test 95% enable relay 3K1 (malfunction 83).
a. Replace relay if defective (paragraph 4-36), and perform
operational check.
b.
If relay tests good, do step 8.
Step 8.
Remove 95% enable relay from socket (paragraph 4-36.f). Install
control panel and start engine. After engine reaches 95% rpm,
measure voltage (+28 vdc nominal) between X1 (positive) of relay
socket and ground.
a. If +28 vdc is present, go to step 10.
b.
If +28 vdc is not present, do step 9.
Step 9.
Shut down engine and disconnect battery. Lower control panel.
Disconnect main harness connector P8 from lower tray connector J8,
and disconnect harness connector P4 from ECU connector J1 (5, figure
4-66
