Alltrade 940580 Kit 73 Fuel Injection Test Noid Light Tool Set
Each kit includes step-by-step usage instructions and photos showing the tool in use. Instruction sheets are laminated to resist staining and are permanently fastened to the case. All instructions are developed by a professional repair manual writer. Kit 73 tool set is for checking for the presence of on-off signals at the electronic fuel injection components. Noid lights flash when a signal is present. The kit includes 6 fuel injections test (noid) lights for various models of injector plugs.