TM 5-5420-226-20-1
Symptom-10
DETAILED
TROUBLESHOOTING
PROCEDURE
.
VEHICLE
OPERATION
- POWERPLANT,
STARTING
(Continued)
rCheck
fuel water
separator
harness
for continuity
between
solenoid
connector
contact
A and control
assembly
connector
contact
A.
Second
Technician
(Operators
Station)
l Stop engine.
First
Technician
(Front
of Engine)
Disconnect
fuel water
separator
harness
from
control
assembly.
Set multimeter
to OHMS
X 1 scale
and
zero
mett
or use STE/ICE
test
No.
91 (page
4-83).
Connect
red
probe
of meter
to contact
A of fuel
water
separator
harness,
control
assembly
connecto]
Connect
black
probe
of meter
to contact
A of fuel
water
separator
harness
solenoid
connector.
Check
if meter
indicates
continuity.
.
o-
Does meter
indicate
continuity?
CONTACT
A
Replace
harness
between
control
assembly
and
solenoid.
Install
probes
in separator
(page 7-214).
/
/CONTACT
A
fh-
/
OB
*O
.
FUEL WATER
SEPARATOR
DRAIN
SOLENOID
TA10694O
4-25
1
.