TM 5-3805-296-23-1
0061
Table 1. 0590 Communication Diagnostic Codes Continued.
061
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 8. Test Main Relay Supply
0590-09 Engine Control
Voltage at Circuit Breaker Panel.
Module Abnormal Update
1. Turn battery disconnect switch and
Rate Continued
ignition switch to ON position
(TM 5-3805-296-10).
Voltage 18 to 25 V Proceed to Test
2. Using digital multimeter
Step 9.
(WP 0540), test for voltage
Voltage Less Than 18 V Replace
between circuit breaker F14 left
terminal (Figure 13) and ground.
fuse panel wiring harness (WP 0515).
Proceed to Test Step 20.
Figure 13. Testing Voltage to Circuit Breaker F14.
0061
