3-30. ENGINE TROUBLESHOOTING (CONT)
TEST OR INSPECTION
8. LOW ENGINE OIL PRESSURE (Cont).
S t e p 4 . ( C o n t ).
Do STE/ICE confidence test (TM 9-4910-571-12&P).
At VTM, dial 60 into TEST SELECT and press and release TEST.
When UEH appears on VTM display, dial 22 into TEST SELECT and press
and release TEST.
At engine oil pressure switch, disconnect wiring harness lead by
grasping with fingers and firmly pulling from switch contact.
Remove engine oil pressure switch (page 5-112).
Install adapter (TK item 20) in port from which engine oil pressure
switch was removed.
Install pressure transducer (blue stripe, TK item 17) in adapter (TK
Connect transducer cable W4 connector P1 to VTM J2.
Connect transducer cable W4 connector P2 to transducer connector.
Dial 50 into TEST SELECT.