I have a 1991 Cutlass Ciera and over the winter a squirrel made a nest on top of the engine and chewed off the wires that go to the front three injectors. The wires are 3 red and 3 blue in that harness. Does it matter which wires the injectors go to? Are the pairs connected in any sequence? Can I randomly connect any red and any blue to any of the injectors?