Table 3-6. Unit Troubleshooting Table. -- Continued
Test or Inspection
NO POWER AT IGNITION SWITCH.
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.
Check for 24 Vdc on wire 24 (1) at ignition switch (2) (refer to FO-3).
If 24 Vdc is not present on wire 24 (1), check wire for continuity. Replace wire as necessary
With ignition switch in IGN position, check for 24 Vdc on wire 7 (3) at ignition switch (2) (refer to FO-3).
If 24 Vdc is not present on wire 7 (3), replace ignition switch (Para 12-18).