S & G Tool Aid 36330 Noid Light-IAC Test Light and Ignition Spark Tester Kit Hose Length_100' then attach a 1/2" square

then attach a 1/2" square drive ratchet or breaker bar and turn

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User Manual (English/French/Spanish/German)

SOUND REDUCTION: Ingersoll Rand’s Quiet Technology reduc-es the sound of the tool

G style couplers are steel-plated to resist rust

S & G Tool Aid 36330 Noid Light-IAC Test Light and Ignition Spark Tester Kit Hose Length_100' then attach a 1/2" squareUse to test electronic fuel injection signals, idle air control circuit and spark plug circuits. 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, Inline Ignition Spark Checker. Quickly diagnose "no start" and engine miss conditions in the electrical fuel injection and spark plug circuits. Analyze rough running engines.