Noid Lights,IAC Testlights & Ignition Spark Tester Kit

• Use to test electronic fuel injection signals, idle air control circuit and spark plug circuits. • Quickly diagnose no start_ and engine miss conditions in the electrical fuel injection and spark plug circuits. •Analyze rough running engines. • Supplied with instructions in a durable, plastic molded storage case. • Includes: 8 Noid Lights for checking GM PFI, FORD TBI, GEO TBI, BOSCH PFI, GM TBI, GM SCPI, BOSCH 2 and GM MULTEC 2, 2 IAC Test Lights for straight and 90_applications, Cat. No. 23900, In-Line Ignition Spark Checker