8A-1-6 HOW TO USE THIS MANUAL
SYMBOLS AND MARKS
In the diagrams of this manual, each equipments are represented by the symbols and marks as shown below.
Battery
Circuit breaker
Cigarette lighter
Buzzer
Resistance
Photo transistor
Piezoelectric element
Connector
Ground
Coil, Solenoid
Heater
Motor
Pump
Chime
Condenser
Variable resistance
Diode
Reference (zener) diode
Harness
(Not connected)
(Connected)
Switch
Normal Fuse
Slow blow fuse
Bulb
Horn
Thermistor
Reed switch
Transistor
Light emitting diode
Photo diode
Relay
Normal closed relay
Normal open relay
"O" Type terminal
Speaker