TM 5-5420-226-20-1
Symptom-33
DETAILED
TROUBLESHOOTING
PROCEDURE
FROM
STEP
4
I
INDICATOR
- GAGE
(Continued)
I
Check
engine
oil temperature
transmitter
for proper
resistance.
First
Technician
(Operators
Station)
l Connect
gage instrument
panel
harness
connector
(CKT
33) to ENGINE
TEMP
indicator
gage.
Second
Technician
(Crew
Compartment)
l Remove engine upper access cover (page 17-14).
l Disconnect
engine
electrical
harness
connector
(CKT
33) from
engine
oil temperature
transmitter.
l Connect
red probe
of meter
to contact
of engine
oil
temperature
transmitter
and black
probe
to ground.
l Check if meter indicates
more
than
or less than
2000
OHMS.
1
Does
meter
indicate
more than or less than 2000
OHMS?
m
o-
n
+
0
h
N
TO VEHICLE
GROUND
\
(ii)
1l Replaceengineoil
temperature
transmitter
(page
10-224).
l Install gage instrument
panel
(page
10-112).
-.
.
TA107118
4-429