Harley Oil Pressure Gauge Wiring Diagram. 9 ignition module. Harley davidson fl wiring diagrams.
2 connection to turn signal cancel unit later models. Harley oil pressure gauge wiring diagram free use van show barcacciarredi it. Three wire cablegreen wire.
12 vacuum operated electric switch.
Remove electrical connector from oil pressure sending unit. The pages containing circuit speciļ¬c diagrams are num bered 3c 4c etc. The white plastic connector for the oil pressure gauge has two wires orange and black attached to the connector however the wiring diagram in the shop manual calls for a bngn from the open spot in the connector to the main harness 2b gy. Oil pressure gauges are designed to inform the driver when the oil falls below a safe operating level or when the oil pressure is too high.