Textron Cessna 172R - Page 251

CESSNA
MODEL
172R
SECTION
7
AIRPLANE
&
SYSTEMS
DESCRIPTION
0—
TO
GLARESHIELD
LT
CABIN
OVERHEAD
LTS
LTS/
COURTESY
LTS
PWR
12V
POWER
»T0
INSTRUMENTS
INST
AND
IGNITION
v,
SWITCH
<P—TO
FUEL
FUEL
PUMP
PUMP
'<$•—
»T0
LANDING
LAND
LIGHT
*T0
FLASHING
BCN
BEACON
d)*-vro
FLAPS
FLAP
_
0*
TO
AVN FAN
AVN
FAN
0—
TO
GPS
GPS
MFD
0*—
TO
HSI
GYRO
0—
TO
NAV/COMM
1
NAW
AUDIOPANEL
(1)
COM
1
AVIONICS
MASTER
SWITCH
AVN
BUS
2
0—
TO
TURN
TURN
COORDINATOR
COC--
ORD
TONAVAND
to
CONTROL
WHEEL
NAV
MAP
LIGHTS
TO
INSTRUMENT
LIGHTS
0
_
m
y
TO
STROBE
tu
1
<r'“-rr'
STROBE
LIGHTS
TO
TAXI
LIGHTS
0«
NAV/
COM2
TO
NAV/COMM
2
AUDIOPANEL
(2)
0—
TO
TRANSPONDER
XPNDR
■0—
AUTO
PILOT
0-
ADF
TO
AUTOPILOT
TO
ADF
TAXI
-TO
PITOT
L
J
PHOT
HEAT
HEAT
LEGEND
(1)
BASE
(2)
ALL
OTHERS
Figure
7-7A.
Electrical
Schematic
(Serials
1
7280984
and
On)
(Sheet
1
of
2)
Dec
30/00
7-31
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