TM 5-5420-226-20-1
DETAILED
TROUBLESHOOTING
PROCEDURE
INDICATOR
- GAGE
(Continued)
Symptom-34
h
T.
w-w
1
Check
transmission
oil pressure
gage
for electrical
power
at CKT 321 connector.
1
Second
Technician
(Operator’s
Station)
l Set MASTER
BATTERY
switch
OFF.
l Connect
gage instrument
panel
harness
connector
(CKT
27) to TRANSMISSION
PRESS
gage.
l Disconnect
gage instrument
panel
harness
(CKT
321 ) from
TRANSMISSION
PRESS
gage.
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 CKT
321 connector
on gage and black
probe
to ground.
l Set MASTER
BATTERY
switch
ON.
l Check if meter indicates
more
than
2 volts
dc.
Does
meter
indicate
more
than 2 volts
dc?
m
TO VEHICLE
GROUND
k
CKT 321
)l Replacetransmissionoil
pressure
gage
(page
10-121).
l Install basket-indicator
panel
harness
connector
(CKT 321)
at basket
disconnect.
l Install transmission
shroud
(page
9-6).
TA107133
4-444
