


Test Light Set, Noid/Gm Iac, 8 Piece Checks EFI-PFI-TBI-SCPI (Astro: model 7898)


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Noid/Gm Iac Test Light Set, 8 Piece Checks EFI-PFI-TBI-SCPI- The most economic way to check electronic fuel injection (EFI) signals
- Quickly and easily checks for systems of GM TBI, Bosch PFI Ford TBI, GM PFI, Geo TBI and GM SCPI
- To test, just disconnect the fuel injectors, plug the Noid Light into injector wiring harness then crank the engine
- Normal voltage is indicated by flashing light which is visible from passenger compartment
- Blow molded case for easy storage and transport

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