Painless Wiring Fuel Pump Relay Diagram

The gray wire labeled fuel pump feed must be connected to the positive fuel pump power wire to energize the fuel pump.

Painless wiring fuel pump relay diagram. A typical tbi pump pressure must be able to maintain 15 to 18 psi. 27 7 4 when to call painless wiring tech line 27 limited warranty and return policy list of figures page section fig. So use a larger gauge wire for lower voltage drop. It shows the elements of the circuit as streamlined shapes and the power as well as signal links in between the gadgets.

Basic safe electric fuel pump wiring diagram this is the basic wiring diagram for safe electric fuel pump wiring. 33 fuel tank switch 35 dash install 35 brake switch 35 turn signal switch 38 gear indicator light. A wiring diagram is a simplified standard photographic depiction of an electrical circuit. 12 dlc connector check eng light 6 1 13 brake switch connctions 6 2 14 brake switch relay 6 3 14 gear indicator switch 6 4 15 fuel pump relay connector 6 5 17 knock sensor 6 6 17 map sensor 6 7.

Fuel pump wiring for the red circuit is generally going to carry a much higher current than the relay. Variety of electric fuel pump relay wiring diagram. The diagram is color coded per circuit and only a few things may need to be said. The painless wire harness kit should contain the following.