Injector Wiring Harnes Diagram
Learn to test and analyze automotive fuel injector circuits from a wiring diagram perspective.
Injector wiring harnes diagram. Fuel injectors are attached to the fuel rail. Otherwise the structure will not work as it should be. The wire in painless performance kits runs a little larger than the standard. Fast xfi 4 cylinder injector harness part 301207.
Fast xfi 8 cylinder injector harnesses part 301200 206. Remove the existing oem main wiring harness and injector harness. Fast xfi 4 stage nitrous wiring harness part 301400. 6 0 powerstroke wiring harness diagram 2003 6 0 powerstroke engine wiring harness diagram 6 0 powerstroke engine harness diagram 6 0 powerstroke engine wiring harness diagram every electrical structure is composed of various different parts.
This manual contains information and diagrams related to wiring most holley efi products including ecu s ignition systems nitrous systems water methanol injection systems sensors and more. Always install the black ignition ground wire in the harness to the engine block or cylinder head. Fast classic to xfi adapter harness. The primary wires are 16 gauge with 12 gauge for heavy draw items such as the headlights.
Consult the factory service manual for details on how to properly remove the harness. Primary wire is typically an 18 gauge wire and is the most common wire found in wiring harnesses. The larger wires that feed heavy draw circuits are typically 14 to 12 gauge. 7 0 terminator x mpfi system installation 7 1 fuel pump fuel line and filter installation a complete high pressure efi fuel system must be installed for the terminator x.
Fast can wiring xfi retrofit part 301412 30203.