Automotive Relay Diagram Symbols. 12v automotive relay wiring diagram another photograph. 1 master element 2 time delay starting or closing relay 3 checking or interlocking relay 4 master contactor 5 stopping device 6 starting circuit breaker 7 rate of change relay 8 control power disconnecting device 9 reversing device.
They break down and simplify a diagram large enough to cover an entire table. Wiring diagram for auto relay wiring diagram article. When the relay is energized on pins 3 and 5 have continuity.
Looking at the diagram we see the pinout of a typical 12v relay.
4 pin normally open relay with the switch on the positive side of the control circuit. Architectural wiring diagrams be active the approximate locations and interconnections of receptacles lighting and enduring electrical facilities in a building. 1 switch 2 battery 3 resistor and 4 ground. 12v automotive relay wiring diagram another photograph.