SG Tool Aid 36330 Test Light Spark Checker Kit

Quickly diagnose no start and engine miss conditions in the electrical fuel injection and spark plug circuits. Analyze rough running engines.

Features:

• 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, Inline Ignition Spark Checker.