Tool Aid (SGT36330) Noid Lights, IAC Test Lights and Spark Checker Kit
Features and Benefits:
- 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; and SGT23900, In-line Ignition Spark Plug Checker.