#2171, "RE: MS Injector Wiring Question" In response to Reply # 0
Your assuming the injectors are numbered 1-4 from left to right but the diagram does not state the injector locations that are wired to injector driver 1 and 2. You are correct about injector driver 1 controlling injector 1 and 3. Injector driver 2 should control injectors 2 and 4.