Piper Cherokee Six - Page 614

ANNUNCIATOR
PANEL
PIPER
CHEROKEE
SIX
SERVICE
MANUAL
TABLE
X-III.
TROUBLESHOOTING
CHART
(ELECTRICAL
SYSTEM)
(cont.)
Trouble
Cause
Remedy
All
the
warning
lights
fail
to
operate.
Blown
fuse.
Replace
the
5 amp
fuse
behind
instrument
panel.
No current from bus. Check
all
wire
segments.
connections,
and
the
receptacle
at
the
left
side
of the annunciator
panel.
All
the warning
lights
fail
to
extinguish
after
engine
is running.
OIL
warning
light
fails to operate.
Test
switch
grounded
out.
Bulb
burned
out.
No
current
to sensor.
Check
terminals
and
replace
switch
if
necessary.
Replace.
Check
all
wire
segments
and connections.
Sensor
activates
at a
too low
setting.
Defective
sensor.
Replace.
Replace.
OIL warning
light
fails to extinguish.
Sensor
activates
at
a
too
high
setting.
Replace.
Sensor
terminals
bridged.
Defective
sensor.
Remove
material
between
terminals.
Replace.
ELECTRICAL
SYSTEM
Added:
8/7/74
3D14