Fuel Pump Switch Wiring Diagram. Wiring three way switch diagram. The pdf includes body electrical diagrams and jeep yj electrical diagrams for specific areas like.
This is how to replace your three speed transmission with a back a overdrive transmission with a three wire connector gas. The average fuel pump replacement cost is between 90 and 150 depending on the car model and labor costs. Fuel pump ecu fuses wiring crankshaft sensor.
The diagram is color coded per circuit and only a few things may need to be said.
Use the dvom in conjunction with a wiring diagram to determine the correct terminals for testing. Running the current through your ignition switch isnt a good idea since its probably already overloaded and will kill the voltage. So use a larger gauge wire for lower voltage drop. For big pumps try 12 gauge for.