Piper Navajo PA-31 Service Manual page 787

CIRCUIT FUNCTION LETTER
WIRE NUMBER
WIRE SEGMENT LETTER
WIRE GAUGE
CIRCUIT FUNCTION
LETTER
CIRCUITS
A AUTOPILOT
PIPER NAVAJO SERVICE MANUAL
TABLE XI-V ELECTRICAL WIRE CODING
HARNESS CONNECTOR
NUMBERS AND LOCATIONS
E 100 Series = Left Wing and
Nacelle
C
E
F
G
H
J
L
M
P
Q
RP
RZ
PF
WW
CONTROL SURFACE
ENGINE MONITORING
E 200 Series = Right Wing and
Nacelle
FLIGHT INSTRUMENT
LANDING GEAR
E 300 Series = Aft Fuselage
HEATER-VENTILATING
& DEICING E 400 Series = Forward Fuselage
IGNITION
LIGHTING
MISC. EQUIPMENT
POWER
FUEL, OIL & ENGINE INSTRUMENT
RADIO POWER
RADIO AUDIO
GENERATOR, ALTERNATOR FIELD
CONTROL & POWER
WINDSHIELD
WIPER
Revised: 10/12/83
ELECTRICAL SYSTEM
4E13