Astro Pneumatic 7898 Deluxe Noid Lite and GM Signal Test Lights S...
Astro Pneumatic 7898 Deluxe Noid Lite and GM Signal Test Lights Set
*Use to check if injectors are firing.
Astro Pneumatic's deluxe noid lite and GM AC signal test lights set quickly and easily checks for systems on GM TBI, Bosch PFI, Ford TBI, GM PFI, Geo PFI and GM SCPI. To test, just disconnect the fuel injectors, plug the Noid Lite into injector wiring harness, then crank the engine.
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- Most economic way to check electronic fuel injection (EFI) signals
- Normal voltage is indicated by a flashing light visible from passenger compartment
- Blow molded case keeps the tools organized and easy to transport
- Blow molded case for storage.
- Weight 1.5 lbs.