TM 5-2420-230-24-1
Table 3-6. Unit Troubleshooting Table. -- Continued
Malfunction
Test or Inspection
Corrective Action
48.
EGS HAS NO POWER OR IS NOT WORKING.
Step 1.
Ensure emergency gearshift switch (1) in PDP box is in off position.
Step 2.
Check connector (2) at EGS unit (3) for secure connection.
If connector (2) at EGS unit (3) connection is loose or broken, tighten or repair connection
(Para 12-28) as necessary.
Step 3.
Check circuit breaker CB-18 in the Power Distribution Panel (PDP) (refer to FO-1).
If circuit breaker CB-18 is tripped, reset circuit breaker.
Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical circuits, a
direct short may result. Damage to equipment and injury or death to personnel may occur.
Step 4.
Check for continuity on wire 360 from circuit breaker CB-18 to EGS (3) (refer to FO-3).
If there is not continuity, replace wire harness (Para 12-27).
If there is continuity, go to Fault 12.
Change 1
