307236 - IAC Signal Test Light - Square 4 Pin
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The most economic way check idle air control (IAC) signals
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Simply disconnect the component and plug the noid light into the wiring harness connector and then crank the engine
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A bright LED flash indicates signal operation
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Type: IAC Signal Test Light - Square 4 Pin
ATTRIBUTES
| Comments | 10 Piece Master Set Also Available - Part No. 307226 |