TM 5-5420-226-20-1
DETAILED
TROUBLESHOOTING
PROCEDURE
INDICATOR
- GAGE
(Continued)
.
Symptom-34
h T
~
Check
transmission
harness
connector
(CKT 321)
for electrical
power
at oil pressure
transmitter
Second
Technician
(Operators
Station)
l Stop engine.
First
Technician
(Rear
Grille
Doors)
l Set multimeter
to measure
10 volts dc or use
STE/ICE
Test
No. 89 (page 4-81).
l Connect
red probe
of meter
to transmission
harness
oil pressure
transmitter
connector
and black
probe
to ground.
Second
Technician
(Operators
Station)
l Set MASTER
BATTERY
switch
ON.
First
Technician
(Rear
Grille
Doois)
l Check if meter indicates
more
than
2 volts dc.
Does meter
indicate
more than 2 volts dc?
\
m
D-
l
-+
0
TO VEHICLE
GROUND
//
t
@i&j/
OIL PRESSURE
TRANSMITTER
Replace
tranamiaalon
oil
pressure
transmitter
(page
10-231).
\
TA107
129
4-440