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ELECTRICALS
2.
CIRCUIT DIAGRAM SYMBOLS
SYMBOL DESCRIPTION SYMBOL
DESCRIPTION SYMBOL DESCRIPTION
GROUND
OR
EARTH
DIODE
SINGLE WAY
SWITCH
TWO WAY
SWITCH
FUSE
RESISTOR/
POTENTIOMETER
VARIABLE
RESISTOR
THERMISTER
CIGARETTE
LIGHTER
HEATER
DEFROSTER
SOLENOID
VALVE
ELECTRONIC
CONTROLLER
MAGNETIC
CLUTCH
CABLE
JOINT
CROSSOVER
WITH JOINT
CROSSOVER
WITHOUT JOINT
LAMP / BULB
MOTOR
WIPER
MOTOR
W/S WASHER
MOTOR
ALTERNATOR
BLOWER
MOTOR
COUPLER
FAN
BATTERY
TEMP.
SENSOR
DIGITAL
CLOCK
HORN
BUZZER
ELECTRONIC
CONTROLLER /
RELAY BASE
VIEW FROM
CABLE ENTRY
RELAY
LOCK ACC. IG.
START
M
M
M
(A)
(B)
(C)(D)
(E)
J B C
CDA
H E F
(A)
(D)
(J)
(E)
(C)
(B)
M
G
3
t
0
STEERING LOCK CUM IGN. SWITCH
THERMOSTAT
SWITCH
0
t