Where is the fuel pump circuit located?
Where is the fuel pump circuit located?
The fuel pump relay is an electronic component that is found on virtually all vehicles equipped with an internal combustion engine. It is often found in the fuse box located in the engine bay and functions as the primary electronic switch that controls power to the fuel pump.
What is wiring diagram for electric fuel pump?
First some good practices, one is proper wiring, fusing and using the right safety circuits to keep you and your car safe. This project will show 2 basic wiring diagrams for electric fuel pumps. One without a warning light one with. Some parts are optional like the inertia switch, but highly recommended.
Where are the fuse panels on a Pontiac Sunfire?
In this article, you will find fuse box diagrams of Pontiac Sunfire 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 and 2005, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
What was the fuel pump voltage in 1993?
1993 Fuel Pump Circuit Tests (GM 4.3L, 5.0L, 5.7L). Should have 10 to 12 Volts DC with Key On Engine Cranking or Key On Engine Running (KOER). This voltage comes from the GRY inline fusible link located in the engine compartment junction block.
What kind of wire to use for fuel pump?
Fuel pump wiring for the RED circuit is generally going to carry a much higher current than the relay. So use a larger gauge wire for lower voltage drop. For big pumps try 12 gauge, for smaller smaller 14 gauge. You want to limit voltage drop by using a heavy gauge wire.
First some good practices, one is proper wiring, fusing and using the right safety circuits to keep you and your car safe. This project will show 2 basic wiring diagrams for electric fuel pumps. One without a warning light one with. Some parts are optional like the inertia switch, but highly recommended.
In this article, you will find fuse box diagrams of Pontiac Sunfire 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 and 2005, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
1993 Fuel Pump Circuit Tests (GM 4.3L, 5.0L, 5.7L). Should have 10 to 12 Volts DC with Key On Engine Cranking or Key On Engine Running (KOER). This voltage comes from the GRY inline fusible link located in the engine compartment junction block.
Fuel pump wiring for the RED circuit is generally going to carry a much higher current than the relay. So use a larger gauge wire for lower voltage drop. For big pumps try 12 gauge, for smaller smaller 14 gauge. You want to limit voltage drop by using a heavy gauge wire.
