1978 Datsun Pick-up Electrical Fuel Pump Circuit


The 1978 Datsun Pick-up Electrical Fuel Pump is adopted on air conditioner equipped models. The silicon transistor type fuel pump consists of a transistor, diodes, a solenoid, a pump mechanism and filter parts. 1978 Datsun Pick-up Electrical Fuel Pump Circuit Diagram. (click image to enlarge)

1978 Datsun Pick up Electrical Fuel Pump Circuit

1. Transistor
2. Resistor (1)
3. Diode
4. Signal coil
5. Main coil
6. Resistor (3)
7. Zener diode
8. Resistor (2)

The electrical fuel pump is installed on bracket with two bolts. This bracket is located on R.H. side member adjacent to fuel tank.


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