TM 5-3805-254-20-1
ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 5.
Using multimeter set to 20 vdc scale, connect red test lead to NO terminal (6) on oil pressure switch (5)
and black test lead to ground. Start engine (TM 5-3805-254-10). Check for 11 to 13 vdc on multimeter.
Disconnect test leads.
a.
If multimeter does not read 11 to 13 vdc, replace oil pressure switch (5) (page
2-674).
b.
If multimeter reads 11 to 13 vdc, go to step 6.
Step 6.
Using multimeter set to 20 vdc scale, connect red test lead to terminal stud (7) on fuel solenoid (8) and
black test lead to ground. Start engine (TM 5-3805254-10). Check for 11 to 13 vdc on multimeter.
Disconnect test leads.
a.
If multimeter does not read 11 to 13 vdc, go to step 9.
b.
If multimeter reads 11 to 13 vdc, fuel solenoid (8) must be replaced. Notify
Direct Support Maintenance.
2-129