Run a wire from pin 30 onto the battery (12v supply). You’ll need to remove about a foot of the tape and black plastic conduit from the harness. Web the gm fuel pump wires color codes typically used in the vehicle are grey, black and white strip, purple and black and it indicates power to fuel pump, ground connection to pump,.
Then Stagger The Rest Of Your Cuts By About An Inch And A Half And Strip The Wires.
You can wire your fuel pump within the wiring harness and outside the fuel tank. You’ll need to remove about a foot of the tape and black plastic conduit from the harness. Web 1987 chevy truck fuel pump wiring diagrams:
Web Cut The First Pair Of Wires About Two Inches Away From The Electrical Connectors.
Start by connecting relay pin 85 to the 12v supply line from the stock ecu you severed. This is the best method to use as the fuel pump or causation unit is not altered at all. Web here are the steps you need to direct wire a fuel pump which include:
Run A Wire From Pin 85 Straight To The Ground.
Web especially, the fuel pump wiring harness is an essential component in any vehicle. Your fuel pump wire should be cut and spliced. Web then disconnect the fuel pump harness from the tank.
Web Connect The Fuel Pump Cutoff Switch To The Fuel Pump.
Web the gm fuel pump wires color codes typically used in the vehicle are grey, black and white strip, purple and black and it indicates power to fuel pump, ground connection to pump,. Web for the stock ecu to power the fuel pump, it will now power this relay. Web fuel pump wiring kit, phantom, 30 amps, relay, circuit breaker, wire, kit.
Web In This Video I Go Over The Very Basics When It Comes Wiring Up An Electric Fuel Pump.
Run a wire from pin 30 onto the battery (12v supply). An optimal setup ensures the engine has a steady supply of gas. Make sure you are not dealing with.
